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1J0Z

Beta-amylase from Bacillus cereus var. mycoides in complex with maltose

Functional Information from GO Data
ChainGOidnamespacecontents
A0000272biological_processpolysaccharide catabolic process
A0005976biological_processpolysaccharide metabolic process
A0016161molecular_functionbeta-amylase activity
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0046872molecular_functionmetal ion binding
A2001070molecular_functionstarch binding
B0000272biological_processpolysaccharide catabolic process
B0005976biological_processpolysaccharide metabolic process
B0016161molecular_functionbeta-amylase activity
B0016787molecular_functionhydrolase activity
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0046872molecular_functionmetal ion binding
B2001070molecular_functionstarch binding
C0000272biological_processpolysaccharide catabolic process
C0005976biological_processpolysaccharide metabolic process
C0016161molecular_functionbeta-amylase activity
C0016787molecular_functionhydrolase activity
C0016798molecular_functionhydrolase activity, acting on glycosyl bonds
C0046872molecular_functionmetal ion binding
C2001070molecular_functionstarch binding
D0000272biological_processpolysaccharide catabolic process
D0005976biological_processpolysaccharide metabolic process
D0016161molecular_functionbeta-amylase activity
D0016787molecular_functionhydrolase activity
D0016798molecular_functionhydrolase activity, acting on glycosyl bonds
D0046872molecular_functionmetal ion binding
D2001070molecular_functionstarch binding
Functional Information from PROSITE/UniProt
site_idPS00506
Number of Residues9
DetailsBETA_AMYLASE_1 Beta-amylase active site 1. HqCGGNVGD
ChainResidueDetails
AHIS89-ASP97

site_idPS00679
Number of Residues11
DetailsBETA_AMYLASE_2 Beta-amylase active site 2. GpAGELRYPSY
ChainResidueDetails
AGLY168-TYR178

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues408
DetailsDomain: {"description":"CBM20","evidences":[{"source":"PROSITE-ProRule","id":"PRU00594","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PROSITE-ProRule","id":"PRU10050","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"10353816","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12761294","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"10353816","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12761294","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues28
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10353816","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12761294","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10353816","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1bya
ChainResidueDetails
AASP97
AGLU172

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1bya
ChainResidueDetails
BASP97
BGLU172

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1bya
ChainResidueDetails
CASP97
CGLU172

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1bya
ChainResidueDetails
DASP97
DGLU172

242842

PDB entries from 2025-10-08

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