Structure of PDB 3qom Chain A

Receptor sequence
>3qomA (length=479) Species: 1590 (Lactiplantibacillus plantarum) [Search protein sequence]
AMTIKGRAFPEGFLWGGAVAAHQLEGGYKEGGKGLSTADIMTLGTNERPR
EITDGVVAGKYYPNHQAIDFYHRYPEDIELFAEMGFKCFRTSIAWTRIFP
NGDESEPNEAGLQFYDDLFDECLKNGIQPVVTLAHFEMPYHLVKQYGGWR
NRKLIQFYLNFAKVCFERYRDKVTYWMTFNEINNQTNFESDGAMLTDSGI
IHQPGENRERWMYQAAHYELVASAAAVQLGHQINPDFQIGCMIAMCPIYP
LTAAPADVLFAQRAMQTRFYFADVHCNGTYPQWLRNRFESEHFNLDITAE
DLKILQAGTVDYIGFSYYMSFTVKDTGKLAYNEEHDLVKNPYVKASDWGW
QVDPVGLRYAMNWFTDRYHLPLFIVENGLGAIDKKTADNQIHDDYRIDYL
TDHLRQIKLAVLEDGVDLIGYTPWGCIDLVAASTGQMSKRYGFIYVDEND
DGSGSLKRYKKDSFTWFQHVIATNGAEIE
3D structure
PDB3qom GH1-family 6-P-beta-glucosidases from human microbiome lactic acid bacteria.
ChainA
Resolution1.498 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R89 H134 E180 N183 S315 Y317 E375
Catalytic site (residue number reindexed from 1) R90 H135 E181 N184 S316 Y318 E376
Enzyme Commision number 3.2.1.86: 6-phospho-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 BGC A E180 N183 A243 R267 W349 E181 N184 A244 R268 W350
BS02 PO4 A W349 A430 A431 S432 K438 Y440 W350 A431 A432 S433 K439 Y441
BS03 PO4 A H201 P203 G204 H202 P204 G205
BS04 PO4 A Y27 H64 Y28 H65
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0008422 beta-glucosidase activity
GO:0008706 6-phospho-beta-glucosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
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:3qom, PDBe:3qom, PDBj:3qom
PDBsum3qom
PubMed23519420
UniProtF9UU25

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