CATH Domain: 2i7gA00

2i7gA00

PDB 2i7g, Chain A, Domain 0

CATH Code	Level Description	Links
3	Alpha Beta
3.20	Alpha-Beta Barrel
3.20.20	TIM Barrel
3.20.20.30	FMN dependent fluorescent proteins	Gene3D
3.20.20.30.4
3.20.20.30.4.1
3.20.20.30.4.1.1
3.20.20.30.4.1.1.1
3.20.20.30.4.1.1.1.1

Structure
Sequence
History

[top]
Segment boundaries for domain 2i7gA00

Domain	Start PDB Residue	Stop PDB Residue
2i7gA00	0	343

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).

Structural Neighbourhood (5 entries)

There are 5 matching structural neighberhood comparisons for CATH ID 3.20.20.30.4.1.1.1.1 (SIMAX score < 5)

Match	SSAP score	Match Keywords	Match Superfamily	Length	Sequence Id	Overlap	RMSD	SIMAX
1ezwA00	81.46	Methanopyrus kandleri5,10-methylenetetrahydromethanopterin reductaseCoenzyme F420-dependent N5,N10-methenyltetrahydromethanopterin reductase [EC:1.5.99.11]Folate biosynthesisMetabolic pathways	3.20.20.30	347	18	87	3.28	3.73
1m41A00	80.25	Alkanesulfonate monooxygenase [EC:1.14.14.5]Alkanesulfonate monooxygenaseAlkanesulfonate catabolic processAlkanesulfonate monooxygenase activityEscherichia coli K-12	3.20.20.30	328	15	89	4.12	4.58
2b81C00	79.83	Luciferase-like monooxygenaseLimonene and pinene degradationGamma-Hexachlorocyclohexane degradationNaphthalene and anthracene degradation[EC:1.14.-.-]	3.20.20.30	310	13	83	3.27	3.91
3c8nD00	79.78	Glucose-6-phosphate dehydrogenase, F420-dependentMycobacterium tuberculosis	3.20.20.30	320	17	87	3.00	3.42
1tvlA00	77.25	Bacillus subtilisPutative monooxygenase moxC	3.20.20.30	390	14	78	3.76	4.76

[top]
Domain ATOM Sequence

>pdb|2i7gA00
GELGLYTFADVNPNPADGRGPEGARRLRELLEEIELADQVGLDVFGLGEHHRPDYVVSSPSTVLAAAAVKTKNIRLTSAV
SVLSSDDPVRVFQQFSTVDLLSNGRAEIAGRGSFIESYPLFGYDLEDYDVLFAEKLDLLLALREQEVVTWSGTKHPAING
RGVYPRPLQERLPVWIAVGGTPQSVARAGAGLPVALAIIGGEYRRFAPLFDLYHEAARRAGQEKTKLRTSINVHGFIADT
TDKAADQFYGPQAEVNRIGRERGWGPTNRAHFDAARGPEGNLFLGEPELVAEKIIKAHGVFKNDRFLLQAIGLPHDQIRG
IELYGTKVAPLVRKELT

BLAST against CATH

[top]
Domain COMBS Sequence

>pdb|2i7gA00
XGSSHHHHHHSSGRENLYFQGXELGLYTFADVNPNPADGRGPEGARRLRELLEEIELADQVGLDVFGLGEHHRPDYVVSS
PSTVLAAAAVKTKNIRLTSAVSVLSSDDPVRVFQQFSTVDLLSNGRAEIXAGRGSFIESYPLFGYDLEDYDVLFAEKLDL
LLALREQEVVTWSGTKHPAINGRGVYPRPLQERLPVWIAVGGTPQSVARAGAXGLPVALAIIGGEYRRFAPLFDLYHEAA
RRAGQEKTKLRTSINVHGFIADTTDKAADQFYGPQAEVXNRIGRERGWGPTNRAHFDAARGPEGNLFLGEPELVAEKIIK
AHGVFKNDRFLLQXAIGLXPHDQIXRGIELYGTKVAPLVRKELTGSADPVKATAGS

BLAST against CATH

[top]
Domain History Events (12)

Domain assigned by auto on 13 Feb 2008 17:15

Assigning to "3.20.20.30" based on similarity with "2i7gB00"