Structure of PDB 1gql Chain B

Receptor sequence
>1gqlB (length=700) Species: 155077 (Cellvibrio japonicus) [Search protein sequence]
EDGYDMWLRYQPIADQTLLKTYQKQIRHLHVAGDSPTINAAAAELQRGLS
GLLNKPIVARDEKLKDYSLVIGTPDNSPLIASLNLGERLQALGAEGYLLE
QTRINKRHVVIVAANSDVGVLYGSFHLLRLIQTQHALEKLSLSSAPRLQH
RVVNHWDNLNRVVERGYAGLSLWDWGSLPNYLAPRYTDYARINASLGING
TVINNVNADPRVLSDQFLQKIAALADAFRPYGIKMYLSINFNSPRAFGDV
DTADPLDPRVQQWWKTRAQKIYSYIPDFGGFLVKADSEGQPGPQGYGRDH
AEGANMLAAALKPFGGVVFWRAFVYHPDIEDRFRGAYDEFMPLDGKFADN
VILQIKNGPIDFQPREPFSALFAGMSRTNMMMEFQITQEYFGFATHLAYQ
GPLFEESLKTETHARGEGSTIGNILEGKVFKTRHTGMAGVINPGTDRNWT
GHPFVQSSWYAFGRMAWDHQISAATAADEWLRMTFSNQPAFIEPVKQMML
VSREAGVNYRSPLGLTHLYSQGDHYGPAPWTDDLPRADWTAVYYHRASKT
GIGFNRTKTGSNALAQYPEPIAKAWGDLNSVPEDLILWFHHLSWDHRMQS
GRNLWQELVHKYYQGVEQVRAMQRTWDQQEAYVDAARFAQVKALLQVQER
EAVRWRNSCVLYFQSVAGRPIPANYEQPEHDLEYYKMLARTTYVPEPWHP
3D structure
PDB1gql The Structural Basis for Catalysis and Specificity of the Pseudomonas Cellulosa Alpha-Glucuronidase, Glca67A
ChainB
Resolution1.67 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 3.2.1.131: xylan alpha-1,2-glucuronosidase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 XYP B E292 R336 D365 H521 Q525 H528 W543 E288 R332 D361 H517 Q521 H524 W539
BS02 BDP B W160 E168 R169 K288 R325 F327 K360 D365 E393 W156 E164 R165 K284 R321 F323 K356 D361 E389
BS03 CO B M502 A625 M626 T629 M498 A621 M622 T625
BS04 CO B N452 P457 R641 N448 P453 R637
BS05 CO B N164 V166 N160 V162
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0033939 xylan alpha-1,2-glucuronosidase activity
GO:0046559 alpha-glucuronidase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0045493 xylan catabolic process
GO:2000886 glucuronoxylan catabolic process
Cellular Component
GO:0005576 extracellular region
GO:0009279 cell outer membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1gql, PDBe:1gql, PDBj:1gql
PDBsum1gql
PubMed11937059
UniProtB3PC73|AGUA_CELJU Extracellular xylan exo-alpha-(1->2)-glucuronosidase (Gene Name=gla67A)

[Back to BioLiP]