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CATH Superfamily 3.40.710.10

DD-peptidase/beta-lactamase superfamily

The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
DD-peptidase/beta-lactamase superfamily
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 18: D-alanyl-D-alanine carboxypeptidase dacB

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 5 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Endopeptidase activity GO:0004175
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain.
 38 P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA)
(28 more)
Carboxypeptidase activity GO:0004180
Catalysis of the hydrolysis of the terminal or penultimate peptide bond at the C-terminal end of a peptide or polypeptide.
 38 P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP)
(28 more)
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
 38 P24228 (/IPI) P24228 (/IPI) P24228 (/IPI) P24228 (/IPI) P24228 (/IPI) P24228 (/IPI) P24228 (/IPI) P24228 (/IPI) P24228 (/IPI) P24228 (/IPI)
(28 more)
Penicillin binding GO:0008658
Interacting selectively and non-covalently with penicillin, any antibiotic that contains the condensed beta-lactamthiazolidine ring system.
 38 P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA)
(28 more)
Serine-type D-Ala-D-Ala carboxypeptidase activity GO:0009002
Catalysis of the reaction: (Ac)2-L-Lys-D-alanyl-D-alanine + H2O = (Ac)2-L-Lys-D-alanine + D-alanine.
 38 P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP)
(28 more)

There are 9 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Peptidoglycan metabolic process GO:0000270
The chemical reactions and pathways involving peptidoglycans, any of a class of glycoconjugates found only in bacterial cell walls and consisting of strands of glycosaminoglycan cross-linked by oligopeptides to form a huge and rigid network.
 38 P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA)
(28 more)
Peptidoglycan metabolic process GO:0000270
The chemical reactions and pathways involving peptidoglycans, any of a class of glycoconjugates found only in bacterial cell walls and consisting of strands of glycosaminoglycan cross-linked by oligopeptides to form a huge and rigid network.
 38 P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP)
(28 more)
Regulation of cell shape GO:0008360
Any process that modulates the surface configuration of a cell.
 38 P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI)
(28 more)
Peptidoglycan catabolic process GO:0009253
The chemical reactions and pathways resulting in the breakdown of peptidoglycans, any of a class of glycoconjugates found in bacterial cell walls.
 38 P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA)
(28 more)
Peptidoglycan turnover GO:0009254
The continual breakdown and regeneration of peptidoglycan required to maintain the cell wall.
 38 P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA)
(28 more)
Cell wall macromolecule catabolic process GO:0016998
The chemical reactions and pathways resulting in the breakdown of macromolecules that form part of a cell wall.
 38 P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA)
(28 more)
FtsZ-dependent cytokinesis GO:0043093
A cytokinesis process that involves a set of conserved proteins including FtsZ, and results in the formation of two similarly sized and shaped cells.
 38 P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI) P24228 (/IGI)
(28 more)
Cell wall organization GO:0071555
A process that results in the assembly, arrangement of constituent parts, or disassembly of the cell wall, the rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis.
 38 P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA) P24228 (/IDA)
(28 more)
Cell wall organization GO:0071555
A process that results in the assembly, arrangement of constituent parts, or disassembly of the cell wall, the rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis.
 38 P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP)
(28 more)

There are 1 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Outer membrane-bounded periplasmic space GO:0030288
The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
 38 P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP) P24228 (/IMP)
(28 more)