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1EA9

Cyclomaltodextrinase

Functional Information from GO Data
ChainGOidnamespacecontents
C0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
C0005509molecular_functioncalcium ion binding
C0005536molecular_functionD-glucose binding
C0005975biological_processcarbohydrate metabolic process
C0005983biological_processstarch catabolic process
C0016787molecular_functionhydrolase activity
C0016798molecular_functionhydrolase activity, acting on glycosyl bonds
C0031216molecular_functionneopullulanase activity
C0042802molecular_functionidentical protein binding
C0042803molecular_functionprotein homodimerization activity
C0046872molecular_functionmetal ion binding
C0047798molecular_functioncyclomaltodextrinase activity
C0051678biological_processpullulan catabolic process
C2000897biological_processamylopectin catabolic process
D0004553molecular_functionhydrolase activity, hydrolyzing O-glycosyl compounds
D0005509molecular_functioncalcium ion binding
D0005536molecular_functionD-glucose binding
D0005975biological_processcarbohydrate metabolic process
D0005983biological_processstarch catabolic process
D0016787molecular_functionhydrolase activity
D0016798molecular_functionhydrolase activity, acting on glycosyl bonds
D0031216molecular_functionneopullulanase activity
D0042802molecular_functionidentical protein binding
D0042803molecular_functionprotein homodimerization activity
D0046872molecular_functionmetal ion binding
D0047798molecular_functioncyclomaltodextrinase activity
D0051678biological_processpullulan catabolic process
D2000897biological_processamylopectin catabolic process
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"UniProtKB","id":"P38940","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"P38940","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P38940","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"UniProtKB","id":"P13507","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
CASP325
CGLU354

site_idCSA10
Number of Residues3
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
DASP421
DASP325
DGLU354

site_idCSA11
Number of Residues5
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
CASP325
CASP421
CARG323
CGLU354
CHIS420

site_idCSA12
Number of Residues5
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
DASP325
DASP421
DARG323
DGLU354
DHIS420

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
DASP325
DGLU354

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
CASP465
CASP325
CASP390

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
DASP465
DASP325
DASP390

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
CTRP356
CASP325
CASP421
CGLU354

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
DTRP356
DASP325
DASP421
DGLU354

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
CASP421
CASP325
CGLU354
CHIS243

site_idCSA8
Number of Residues4
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
DASP421
DASP325
DGLU354
DHIS243

site_idCSA9
Number of Residues3
DetailsAnnotated By Reference To The Literature 1amy
ChainResidueDetails
CASP421
CASP325
CGLU354

244693

PDB entries from 2025-11-12

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