S100 Family: 2.60.120.260.8.1.1.1

Representative domain: 1jz7A01

Classification Lineage (2.60.120.260.8.1.1.1)

CATH Code	Level Description	Links
2	Mainly Beta
2.60	Sandwich
2.60.120	Jelly Rolls
2.60.120.260	Galactose-binding domain-like	Gene3D
2.60.120.260.8
2.60.120.260.8.1
2.60.120.260.8.1.1
2.60.120.260.8.1.1.1

Summary of Non-Redundant Representatives


-	-	-	-	-	-	-	-	96

Non-Redundant Representatives (96)
Functional Families
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What is a Non-Redundant Representative?

CATH is a tree-like organisation of nodes that begins with the class node (i.e. the first branch-point of the tree) and ends with the domain nodes (i.e. the leaves of the tree). Each node below the class have a parent that they belong to, e.g. the parent of the H level (Homologous superfamily) is the T (Topology). Additionally, each node above the domains have child nodes that belong to them, e.g. the child nodes of a given H (Homologous superfamily) level are the S35 families (domains clustered at > 35% sequence identity).

S100 Count Entries in S100 Family 2.60.120.260.8.1.1.1 (96)

CATH code	Domain ID	Keywords
2.60.120.260.8.1.1.1.1	1jz7A01	Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Beta-galactosidase., Other glycan degradation, lactose catabolic process
2.60.120.260.8.1.1.1.2	1jz7B01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism
2.60.120.260.8.1.1.1.3	1jz7C01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.4	1jz7D01	beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.5	1jz8A01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.6	1jz8B01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.7	1jz8C01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways
2.60.120.260.8.1.1.1.8	1jz8D01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.9	1jywA01	Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.10	1jywB01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism
2.60.120.260.8.1.1.1.11	1jywC01	Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Beta-galactosidase., Other glycan degradation, lactose catabolic process
2.60.120.260.8.1.1.1.12	1jywD01	Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.13	1px3A01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase
2.60.120.260.8.1.1.1.14	1px3B01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.15	1px3C01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.16	1px3D01	Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.17	1px4A01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.18	1px4B01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding
2.60.120.260.8.1.1.1.19	1px4C01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.20	1px4D01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism
2.60.120.260.8.1.1.1.21	1dp0A01	Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.22	1dp0B01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.23	1dp0C01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding
2.60.120.260.8.1.1.1.24	1dp0D01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.25	1jyvA01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding
2.60.120.260.8.1.1.1.26	1jyvB01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.27	1jyvC01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways
2.60.120.260.8.1.1.1.28	1jyvD01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12
2.60.120.260.8.1.1.1.29	1jyxA01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.30	1jyxB01	Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.31	1jyxC01	beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.32	1jyxD01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.33	1jz3A01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12
2.60.120.260.8.1.1.1.34	1jz3B01	Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], Beta-galactosidase., Other glycan degradation, lactose catabolic process
2.60.120.260.8.1.1.1.35	1jz3C01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.36	1jz3D01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.37	3dypA01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.38	3dypB01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.39	3dypC01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding
2.60.120.260.8.1.1.1.40	3dypD01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.41	1jynA01	Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.42	1jynB01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.43	1jynC01	protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], Beta-galactosidase., Other glycan degradation, lactose catabolic process
2.60.120.260.8.1.1.1.44	1jynD01	Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.45	1jz5A01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.46	1jz5B01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12
2.60.120.260.8.1.1.1.47	1jz5C01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.48	1jz5D01	Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.49	3dyoA01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.50	3dyoB01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways
2.60.120.260.8.1.1.1.51	3dyoC01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.52	3dyoD01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.53	3iapA01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.54	3iapB01	Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.55	3iapC01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.56	3iapD01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.57	3czjA01	beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.58	3czjB01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase
2.60.120.260.8.1.1.1.59	3czjC01	beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.60	3czjD01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.61	3dymA01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.62	3dymB01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.63	3dymC01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.64	3dymD01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways
2.60.120.260.8.1.1.1.65	1jz4A01	Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.66	1jz4B01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding
2.60.120.260.8.1.1.1.67	1jz4C01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.68	1jz4D01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.69	1jz6A01	Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.70	1jz6B01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity
2.60.120.260.8.1.1.1.71	1jz6C01	Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.72	1jz6D01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.73	3i3eA01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.74	3i3eB01	beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.75	3i3eC01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism
2.60.120.260.8.1.1.1.76	3i3eD01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase
2.60.120.260.8.1.1.1.77	3i3bA01	Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.78	3i3bB01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.79	3i3bC01	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding
2.60.120.260.8.1.1.1.80	3i3bD01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.81	3i3dA01	Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.82	3i3dB01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase
2.60.120.260.8.1.1.1.83	3i3dC01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways
2.60.120.260.8.1.1.1.84	3i3dD01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways
2.60.120.260.8.1.1.1.85	3iaqA01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways
2.60.120.260.8.1.1.1.86	3iaqB01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase
2.60.120.260.8.1.1.1.87	3iaqC01	Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Other glycan degradation, lactose catabolic process, Beta-galactosidase.
2.60.120.260.8.1.1.1.88	3iaqD01	Other glycan degradation, lactose catabolic process, Beta-galactosidase., Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23], protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase
2.60.120.260.8.1.1.1.89	1hn1A01	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.90	1hn1B01	Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Beta-galactosidase., lactose catabolic process, Other glycan degradation
2.60.120.260.8.1.1.1.91	1hn1C01	Beta-galactosidase., lactose catabolic process, Other glycan degradation, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding, beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism
2.60.120.260.8.1.1.1.92	1hn1D01	beta-galactosidase [EC:3.2.1.23], Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, Metabolic pathways, Beta-galactosidase, protein binding, Escherichia coli K-12, lactose catabolic process, Other glycan degradation, Beta-galactosidase.
2.60.120.260.8.1.1.1.93	3e1f101	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.94	3e1f201	lactose catabolic process, Other glycan degradation, Beta-galactosidase., beta-galactosidase [EC:3.2.1.23], Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, Beta-galactosidase, Metabolic pathways, Escherichia coli K-12, protein binding
2.60.120.260.8.1.1.1.95	3e1f301	Beta-galactosidase., Other glycan degradation, lactose catabolic process, Escherichia coli K-12, protein binding, Beta-galactosidase, Metabolic pathways, Sphingolipid metabolism, beta-galactosidase activity, Galactose metabolism, beta-galactosidase [EC:3.2.1.23]
2.60.120.260.8.1.1.1.96	3e1f401	Beta-galactosidase., Other glycan degradation, lactose catabolic process, protein binding, Escherichia coli K-12, Metabolic pathways, Beta-galactosidase, Galactose metabolism, Sphingolipid metabolism, beta-galactosidase activity, beta-galactosidase [EC:3.2.1.23]

The information on Functional Families (FunFams) is currently being updated and will be released by the end of March 2012. The pages will include the following features:

Multiple alignments for each functional family
Representative structure for each functional with known catalytic and interface residues highlighted, along with conserved residues predicted by scorecons
Detailed functional information on diversity and conservation within Functional families
Multi-domain architectures

In the meantime, please find a summary of information on the FunFams and protein networks within this superfamily on the Gene3D pages:

http://gene3d.biochem.ucl.ac.uk/superfamily/?accession=2.60.120.260.8.1.1.1

What is a Non-Redundant Representative?

Why can't I have a multiple structural alignment of the whole superfamily?

The simple answer is that some of the larger superfamilies in CATH comprise relatives which are very structurally diverse, having different secondary structure embellishments. Attempting to provide a global alignment of all domains in the superfamily would result in poor quality alignments. As a result, structural alignments in CATH are generated by first clustering together the structures that have at least some recognisable structural similarity using a normalised RMSD score (SIMAX = RMSDxNumber of residues in the largest domain/number of aligned residues) less than a given cutoff.

What is an Close Structural Cluster?

A Close Structural Cluster describes a cluster of two or more CATH domains that have been grouped together due to their close structural similarity (SIMAX score < 5Å where SIMAX = RMSD x Number of residues in the larger domain/number of aligned residues).

What is a Distant Structural Cluster?

A Distant Structural Cluster describes a cluster of two or CATH domains that have been grouped together with a more relaxed structural similarity threshold to investigate more distant evolutionary similarities (SIMAX score < 5Å where SIMAX = RMSD x Number of residues in the larger domain/number of aligned residues).

What is a Structural Neighbour?

The term "structural neighbour" is used here to describe two CATH domains that share a degree of structural similarity. The SSAP algorithm is used to calculate this similarity and works by generating a structure-based pairwise alignment of the two domains then scoring this alignment using a RMSD score which has been normalised by the length of the larger domain divided by the number of aligned residues (SIMAX).

S100 Family: 2.60.120.260.8.1.1.1

Classification Lineage (2.60.120.260.8.1.1.1)

Summary of Non-Redundant Representatives

What is a Non-Redundant Representative?

S100 Count Entries in S100 Family 2.60.120.260.8.1.1.1 (96)

What is a Non-Redundant Representative?

Why can't I have a multiple structural alignment of the whole superfamily?

What is an Close Structural Cluster?

What is a Distant Structural Cluster?

What is a Structural Neighbour?

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