Structure of PDB 8b81 Chain A

Receptor sequence
>8b81A (length=474) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence]
HLKPFPPEFLWGAASAAYQVEGAWNEDGKGLSVWDVFAKQPGRTFKGTNG
DVAVDHYHRYQEDVALMAEMGLKAYRFSVSWSRVFPDGNGAVNEKGLDFY
DRLIEELRNHGIEPIVTLYHWDVPQALMDAYGAWESRRIIDDFDRYAVTL
FQRFGDRVKYWVTLNEQNIFISFGYRLGLHPPGVKDMKRMYEANHIANLA
NAKVIQSFRHYVPDGKIGPSFAYSPMYPYDSRPENVLAFENAEEFQNHWW
MDVYAWGMYPQAAWNYLESQGLEPTVAPGDWELLQAAKPDFMGVNYYQTT
TVEHNPPDGVGEGVMNTTGKKGTSTSSGIPGLFKTVRNPHVDTTNWDWAI
DPVGLRIGLRRIANRYQLPILITENGLGEFDTLEPGDIVNDDYRIDYLRR
HVQEIQRAITDGVDVLGYCAWSFTDLLSALNGYQKRYGFVYVNRDDESEK
DLRRIKKKSFYWYQRVIETNGAEL
3D structure
PDB8b81 The structure of Gan1D W433A in complex with cellobiose-6-phosphate
ChainA
Resolution1.585 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.85: 6-phospho-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 BGC A F177 Y301 W352 F173 Y297 W348
BS02 BG6 A H124 W125 E170 Y301 W352 E378 W425 S432 K439 Y441 H120 W121 E166 Y297 W348 E374 W421 S428 K435 Y437
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0008422 beta-glucosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0033920 6-phospho-beta-galactosidase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0016052 carbohydrate catabolic process
Cellular Component
GO:0005829 cytosol

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Cellular Component
External links
PDB RCSB:8b81, PDBe:8b81, PDBj:8b81
PDBsum8b81
PubMed
UniProtW8QF82

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