Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

1MYR

MYROSINASE FROM SINAPIS ALBA

Functional Information from GO Data
ChainGOidnamespacecontents
A0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
A0005773cellular_componentvacuole
A0005975biological_processcarbohydrate metabolic process
A0008422molecular_functionbeta-glucosidase activity
A0009651biological_processresponse to salt stress
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0019137molecular_functionthioglucosidase activity
A0019762biological_processglucosinolate catabolic process
A0046872molecular_functionmetal ion binding
A0102799molecular_functionglucosinolate glucohydrolase activity
Functional Information from PDB Data
site_idASN
Number of Residues2
DetailsACTIVE SITE NUCLEOPHILE AT THE POSITION OF THE GENERAL ACID/BASE
ChainResidue
AGLU409
AGLN187

site_idZNB
Number of Residues2
DetailsZN BINDING SITE TOGETHER WITH THE SYMMETRY-RELATED EQUIVALENTS.
ChainResidue
AHIS56
AASP70

Functional Information from PROSITE/UniProt
site_idPS00572
Number of Residues9
DetailsGLYCOSYL_HYDROL_F1_1 Glycosyl hydrolases family 1 active site. IYVTENGIS
ChainResidueDetails
AILE405-SER413

site_idPS00653
Number of Residues15
DetailsGLYCOSYL_HYDROL_F1_2 Glycosyl hydrolases family 1 N-terminal signature. FiFGvAsSAYQiEgT
ChainResidueDetails
APHE29-THR43

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Nucleophile
ChainResidueDetails
AGLU409

site_idSWS_FT_FI2
Number of Residues5
DetailsBINDING:
ChainResidueDetails
AGLN39
AHIS56
AASP70
AHIS141
AASN186

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:10978344
ChainResidueDetails
AGLN187
AARG259

site_idSWS_FT_FI4
Number of Residues3
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ATYR330
ATRP457
AGLU464

site_idSWS_FT_FI5
Number of Residues11
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:10978344, ECO:0000269|PubMed:15889170, ECO:0000269|PubMed:9195886
ChainResidueDetails
AASN21
AASN361
AASN482
AASP60
AASN90
AASN218
AASN244
AASN265
AASN292
AASN343
AASN346

Catalytic Information from CSA
site_idCSA1
Number of Residues1
Detailsa catalytic site defined by CSA, PubMed 9195886, 16291087
ChainResidueDetails
AGLN187

site_idMCSA1
Number of Residues6
DetailsM-CSA 460
ChainResidueDetails
AARG95electrostatic stabiliser
AGLN187electrostatic stabiliser, modifies pKa, steric role
ASER190electrostatic stabiliser, steric role
AASN328electrostatic stabiliser, steric role
ATYR330transition state stabiliser
AGLU409covalently attached, electrostatic stabiliser

219140

PDB entries from 2024-05-01

PDB statisticsPDBj update infoContact PDBjnumon