Structure of PDB 7byv Chain A

Receptor sequence
>7byvA (length=428) [Search protein sequence]
QNQIVSGAAWTDTAGNTIQAHGAGILQVGSTFYWFGEDKSHNSALFKAVS
CYTSSDLVNWSRQNDALSPIAGTMISTSNVVERPKVIFNQKNSEYVMWFH
SDSSNYGAAMVGVATAKTPCGPYTYKGSFKPLGADSRDESIFQDDDSAQT
AYLLYASDNNQNFKISRLDANYYNVTAQVSVMNGATLQAPGIVKHNGEYF
LIASHTSGWAPNPNKWFSASSLAGPWSAQQDIAPSATRTWYSQNAFDLPL
GSNAIYMGDRWRPSLLGSSRYIWYPLDFSSGAPQIVHADVWSVNVQAGTY
SVASGTSYEAENGQRGGSSTILSGSGFSGGKAVGYLGHGGTVTINNVQSN
GGSHWVALYFANGDSTYRNVTVSVNGGPSVLVDQPDSGGGNVVISVPVKL
NLNSGENSITFGSGQSNYAADLDKIIVY
3D structure
PDB7byv Unique active-site and subsite features in the arabinogalactan-degrading GH43 exo-beta-1,3-galactanase from Phanerochaete chrysosporium .
ChainA
Resolution2.5 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 3.2.1.145: galactan 1,3-beta-galactosidase.
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 GAL A N179 N180 T226 N159 N160 T206
BS02 GAL A N180 Q208 G228 N160 Q188 G208
BS03 GAL A E102 R103 Y126 D158 W229 Q263 E82 R83 Y106 D138 W209 Q243
BS04 CA A E329 E331 S348 K351 D443 E309 E311 S328 K331 D423
BS05 GAL A G354 Y355 R388 Y438 D441 G334 Y335 R368 Y418 D421
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0030246 carbohydrate binding
GO:0033943 galactan 1,3-beta-galactosidase activity
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:7byv, PDBe:7byv, PDBj:7byv
PDBsum7byv
PubMed33093171
UniProtQ50KB2

[Back to BioLiP]