Structure of PDB 7byt Chain A Binding Site BS03

Receptor Information
>7byt Chain A (length=427) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NQIVSGAAWTDTAGNTIQAHGAGILQVGSTFYWFGEDKSHNSALFKAVSC
YTSSDLVNWSRQNDALSPIAGTMISTSNVVERPKVIFNQKNSEYVMWFHS
DSSNYGAAMVGVATAKTPCGPYTYKGSFKPLGADSRDESIFQDDDSAQTA
YLLYASDNNQNFKISRLDANYYNVTAQVSVMNGATLEAPGIVKHNGEYFL
IASHTSGWAPNPNKWFSASSLAGPWSAQQDIAPSATRTWYSQNAFDLPLG
SNAIYMGDRWRPSLLGSSRYIWYPLDFSSGAPQIVHADVWSVNVQAGTYS
VASGTSYEAENGQRGGSSTILSGSGFSGGKAVGYLGHGGTVTINNVQSNG
GSHWVALYFANGDSTYRNVTVSVNGGPSVLVDQPDSGGGNVVISVPVKLN
LNSGENSITFGSGQSNYAADLDKIIVY
Ligand information
Ligand IDGAL
InChIInChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5-,6-/m1/s1
InChIKeyWQZGKKKJIJFFOK-FPRJBGLDSA-N
SMILES
SoftwareSMILES
CACTVS 3.370OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O
OpenEye OEToolkits 1.7.2C(C1C(C(C(C(O1)O)O)O)O)O
CACTVS 3.370OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
ACDLabs 12.01OC1C(O)C(OC(O)C1O)CO
OpenEye OEToolkits 1.7.2C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O)O)O)O)O
FormulaC6 H12 O6
Namebeta-D-galactopyranose;
beta-D-galactose;
D-galactose;
galactose
ChEMBLCHEMBL300520
DrugBank
ZINCZINC000002597049
PDB chain7byt Chain A Residue 507 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7byt Unique active-site and subsite features in the arabinogalactan-degrading GH43 exo-beta-1,3-galactanase from Phanerochaete chrysosporium .
Resolution1.5 Å
Binding residue
(original residue number in PDB)		G354 Y355 R388 Y438 D441
Binding residue
(residue number reindexed from 1)		G333 Y334 R367 Y417 D420
Annotation score4
Enzymatic activity
Enzyme Commision number 3.2.1.145: galactan 1,3-beta-galactosidase.
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:7byt, PDBe:7byt, PDBj:7byt
PDBsum7byt
PubMed33093171
UniProtQ50KB2

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