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1K1D

Crystal structure of D-hydantoinase

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0016787molecular_functionhydrolase activity
A0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
A0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
A0046872molecular_functionmetal ion binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0016787molecular_functionhydrolase activity
B0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
B0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
B0046872molecular_functionmetal ion binding
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0016787molecular_functionhydrolase activity
C0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
C0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
C0046872molecular_functionmetal ion binding
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0016787molecular_functionhydrolase activity
D0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
D0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
D0046872molecular_functionmetal ion binding
E0005737cellular_componentcytoplasm
E0005829cellular_componentcytosol
E0016787molecular_functionhydrolase activity
E0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
E0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
E0046872molecular_functionmetal ion binding
F0005737cellular_componentcytoplasm
F0005829cellular_componentcytosol
F0016787molecular_functionhydrolase activity
F0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
F0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
F0046872molecular_functionmetal ion binding
G0005737cellular_componentcytoplasm
G0005829cellular_componentcytosol
G0016787molecular_functionhydrolase activity
G0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
G0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
G0046872molecular_functionmetal ion binding
H0005737cellular_componentcytoplasm
H0005829cellular_componentcytosol
H0016787molecular_functionhydrolase activity
H0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
H0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
H0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 501
ChainResidue
AKCX150
AHIS183
AHIS239
AZN502

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 502
ChainResidue
AHIS58
AHIS60
AKCX150
AASP315
AZN501

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 501
ChainResidue
BKCX150
BHIS183
BHIS239
BZN502

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 502
ChainResidue
BHIS58
BHIS60
BKCX150
BASP315
BZN501

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 501
ChainResidue
CKCX150
CHIS183
CHIS239
CZN502

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN C 502
ChainResidue
CHIS58
CHIS60
CKCX150
CASP315
CZN501

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 501
ChainResidue
DKCX150
DHIS183
DHIS239
DZN502

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN D 502
ChainResidue
DHIS58
DHIS60
DKCX150
DASP315
DZN501

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN E 501
ChainResidue
EKCX150
EHIS183
EHIS239
EZN502

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN E 502
ChainResidue
EHIS58
EHIS60
EKCX150
EASP315
EZN501

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 501
ChainResidue
FKCX150
FHIS183
FHIS239
FZN502

site_idBC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN F 502
ChainResidue
FHIS58
FHIS60
FKCX150
FASP315
FZN501

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN G 501
ChainResidue
GKCX150
GHIS183
GHIS239
GZN502

site_idBC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN G 502
ChainResidue
GHIS58
GHIS60
GKCX150
GASP315
GZN501

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN H 501
ChainResidue
HKCX150
HHIS183
HHIS239
HZN502

site_idBC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN H 502
ChainResidue
HHIS58
HHIS60
HKCX150
HASP315
HZN501

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12135362","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1K1D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"description":"via carbamate group","evidences":[{"source":"PubMed","id":"12135362","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1K1D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9P903","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsModified residue: {"description":"N6-carboxylysine","evidences":[{"source":"PubMed","id":"12135362","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1j79
ChainResidueDetails
AASP315

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1j79
ChainResidueDetails
BASP315

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 1j79
ChainResidueDetails
CASP315

site_idCSA4
Number of Residues1
DetailsAnnotated By Reference To The Literature 1j79
ChainResidueDetails
DASP315

site_idCSA5
Number of Residues1
DetailsAnnotated By Reference To The Literature 1j79
ChainResidueDetails
EASP315

site_idCSA6
Number of Residues1
DetailsAnnotated By Reference To The Literature 1j79
ChainResidueDetails
FASP315

site_idCSA7
Number of Residues1
DetailsAnnotated By Reference To The Literature 1j79
ChainResidueDetails
GASP315

site_idCSA8
Number of Residues1
DetailsAnnotated By Reference To The Literature 1j79
ChainResidueDetails
HASP315

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PDB entries from 2025-10-29

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