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

3WMS

The crystal structure of Y195I mutant alpha-cyclodextrin glycosyltransferase from Paenibacillus macerans

Functional Information from GO Data
ChainGOidnamespacecontents
A0004556molecular_functionalpha-amylase activity
A0005576cellular_componentextracellular region
A0005975biological_processcarbohydrate metabolic process
A0016740molecular_functiontransferase activity
A0016757molecular_functionglycosyltransferase activity
A0030246molecular_functioncarbohydrate binding
A0043169molecular_functioncation binding
A0043895molecular_functioncyclomaltodextrin glucanotransferase activity
A0046872molecular_functionmetal ion binding
A2001070molecular_functionstarch binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 801
ChainResidue
AASN170
AILE221
AASP230
AHIS264
AHOH902
AHOH905
AHOH907

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 802
ChainResidue
AASN63
AASN64
AGLY82
AASP84
AHOH1150
AASP58
AASP60

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues80
DetailsDomain: {"description":"IPT/TIG"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues137
DetailsRegion: {"description":"A1"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues63
DetailsRegion: {"description":"B"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues204
DetailsRegion: {"description":"A2"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues88
DetailsRegion: {"description":"C"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues86
DetailsRegion: {"description":"D"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues19
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

PDB statisticsPDBj update infoContact PDBjnumon