Structure of PDB 3ahv Chain B

Receptor sequence
>3ahvB (length=472) Species: 39947 (Oryza sativa Japonica Group) [Search protein sequence]
NWLGGLSRAAFPKRFVFGTVTSAYQVEGMAASGGRGPSIWDAFAHTPGNV
AGNQNGDVATDQYHRYKEDVNLMKSLNFDAYRFSISWSRIFPDGEGRVNQ
EGVAYYNNLINYLLQKGITPYVNLYHYDLPLALEKKYGGWLNAKMADLFT
EYADFCFKTFGNRVKHWFTFNQPRIVALLGYDQGTNPPKRCTKCAAGGNS
ATEPYIVAHNFLLSHAAAVARYRTKYQAAQQGKVGIVLDFNWYEALSNST
EDQAAAQRARDFHIGWYLDPLINGHYPQIMQDLVKDRLPKFTPEQARLVK
GSADYIGINQYTASYMKGQQLMQQTPTSYSADWQVTYVFAKNGKPIGPQA
NSNWLYIVPWGMYGCVNYIKQKYGNPTVVITENGMDQPANLSRDQYLRDT
TRVHFYRSYLTQLKKAIDEGANVAGYFAWSLLDNFEWLSGYTSKFGIVYV
DFNTLERHPKASAYWFRDMLKH
3D structure
PDB3ahv The structural basis of oligosaccharide binding by rice BGlu1 beta-glucosidase
ChainB
Resolution1.89 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R86 H130 Q176 I179 N313 Y315 E386
Catalytic site (residue number reindexed from 1) R82 H126 Q172 I175 N309 Y311 E382
Enzyme Commision number 3.2.1.21: beta-glucosidase.
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 ZN B D65 H68 D61 H64
BS02 G2F B Q29 H130 N175 Y315 E386 W433 E440 W441 F449 Q25 H126 N171 Y311 E382 W429 E436 W437 F445
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0004565 beta-galactosidase activity
GO:0004567 beta-mannosidase activity
GO:0008422 beta-glucosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0033907 beta-D-fucosidase activity
GO:0042803 protein homodimerization activity
GO:0042973 glucan endo-1,3-beta-D-glucosidase activity
GO:0047668 amygdalin beta-glucosidase activity
GO:0047701 beta-L-arabinosidase activity
GO:0050224 prunasin beta-glucosidase activity
GO:0080079 cellobiose glucosidase activity
GO:0080083 beta-gentiobiose beta-glucosidase activity
Biological Process
GO:0005975 carbohydrate metabolic process
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3ahv, PDBe:3ahv, PDBj:3ahv
PDBsum3ahv
PubMed20884352
UniProtQ75I93|BGL07_ORYSJ Beta-glucosidase 7 (Gene Name=BGLU7)

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