Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

3AIQ

Crystal structure of beta-glucosidase in wheat complexed with an aglycone DIMBOA

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0005975biological_processcarbohydrate metabolic process
A0008422molecular_functionbeta-glucosidase activity
A0009507cellular_componentchloroplast
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0102726molecular_functionDIMBOA glucoside beta-D-glucosidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE HBO A 4134
ChainResidue
AGLU191
ATHR194
APHE198
ATRP379
AGLU407
AGLU462
AHOH727
AHOH806
AHOH1030

Functional Information from PROSITE/UniProt
site_idPS00572
Number of Residues9
DetailsGLYCOSYL_HYDROL_F1_1 Glycosyl hydrolases family 1 active site. VFITENGIA
ChainResidueDetails
AVAL403-ALA411

site_idPS00653
Number of Residues15
DetailsGLYCOSYL_HYDROL_F1_2 Glycosyl hydrolases family 1 N-terminal signature. FlFGaStSAYQiEgA
ChainResidueDetails
APHE33-ALA47

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"Q8L7J2","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU10055","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21421370","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"3AIR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3AIS","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q8L7J2","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21421370","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"3AIR","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9SPP9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21421370","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"3AIS","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

PDB statisticsPDBj update infoContact PDBjnumon