Structure of PDB 3poc Chain B

Receptor sequence
>3pocB (length=664) Species: 411459 (Blautia obeum ATCC 29174) [Search protein sequence]
AMIRKYRYGAPFDTEALTEKIETAEEAFPYGEISQKEGFAFTYIMDEDDI
VYGLGESNRGINKRGYCYISNCTDDPIHTEDKRSLYGAHNFIIVSGKTTF
GLFFDYPSKLTFDIGYTRMDTLKVSCENADLDIYVIEGENAYDIVKQFRR
VIGRSYIPPKFAFGFGQSRWGYTTKEDFRAVAKGYRENHIPIDMIYMDID
YMQDFKDFTVNEKNFPDFPEFVKEMKDQELRLIPIIDAGVKVEKGYEVYE
EGVKNNYFCKREDGSDFVAAVWPGDTHFPDMLNPEARKWFGDKYRFLIDQ
GIEGFWNAMNEPAIFYSSEGLAEAKEFAGEFAKDTEGKIHPWAMQAKMKD
IVNSPEDYKRFYHNVNGKKIRHDKVHNLFGYNMTRAAGEAFERIDPEKRF
LMFSRSSYIGMHRYGGIWMGDNKSWWSHILLNLKMLPSLNMCGFMYTGAD
LGGFGDDTTRDLLLRFLALGVFTPLMRDHAAEGTREQECYQFENIEDFRS
VINARYRLVPYLYSEYMKAALNDDMYFKPLGFVYPDDKMAIRVEDQLMLG
NEIMIAPVYEQNARGRYVYLPEEMKFIKFMPDGSISEEVLEKGVHYVDVA
LNEVPLFIRSGKCIPVAEAAECVKDIDTENMQLIGYEGSSYTLYEDDGIH
KDYDKKENYRVLTK
3D structure
PDB3poc The crystal structure of the D307A mutant of alpha-Glucosidase (FAMILY 31) from Ruminococcus obeum ATCC 29174 in complex with acarbose
ChainB
Resolution1.99 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.-
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 GLC B K650 D651 Y652 D653 K654 K651 D652 Y653 D654 K655
BS02 GLC B E396 K650 Y652 E397 K651 Y653
BS03 AC1 B W169 D197 I198 R404 W417 D420 F453 H478 W170 D198 I199 R405 W418 D421 F454 H479
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0030246 carbohydrate binding
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:3poc, PDBe:3poc, PDBj:3poc
PDBsum3poc
PubMed
UniProtA5ZY13

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