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3HM7

Crystal structure of allantoinase from Bacillus halodurans C-125

Functional Information from GO Data
ChainGOidnamespacecontents
A0000256biological_processallantoin catabolic process
A0004038molecular_functionallantoinase activity
A0005737cellular_componentcytoplasm
A0006144biological_processpurine nucleobase metabolic process
A0006145biological_processpurine nucleobase catabolic process
A0008270molecular_functionzinc ion binding
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
A0050897molecular_functioncobalt ion binding
B0000256biological_processallantoin catabolic process
B0004038molecular_functionallantoinase activity
B0005737cellular_componentcytoplasm
B0006144biological_processpurine nucleobase metabolic process
B0006145biological_processpurine nucleobase catabolic process
B0008270molecular_functionzinc ion binding
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
B0050897molecular_functioncobalt ion binding
C0000256biological_processallantoin catabolic process
C0004038molecular_functionallantoinase activity
C0005737cellular_componentcytoplasm
C0006144biological_processpurine nucleobase metabolic process
C0006145biological_processpurine nucleobase catabolic process
C0008270molecular_functionzinc ion binding
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
C0050897molecular_functioncobalt ion binding
D0000256biological_processallantoin catabolic process
D0004038molecular_functionallantoinase activity
D0005737cellular_componentcytoplasm
D0006144biological_processpurine nucleobase metabolic process
D0006145biological_processpurine nucleobase catabolic process
D0008270molecular_functionzinc ion binding
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
D0050897molecular_functioncobalt ion binding
E0000256biological_processallantoin catabolic process
E0004038molecular_functionallantoinase activity
E0005737cellular_componentcytoplasm
E0006144biological_processpurine nucleobase metabolic process
E0006145biological_processpurine nucleobase catabolic process
E0008270molecular_functionzinc ion binding
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
E0050897molecular_functioncobalt ion binding
F0000256biological_processallantoin catabolic process
F0004038molecular_functionallantoinase activity
F0005737cellular_componentcytoplasm
F0006144biological_processpurine nucleobase metabolic process
F0006145biological_processpurine nucleobase catabolic process
F0008270molecular_functionzinc ion binding
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
F0050897molecular_functioncobalt ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 447
ChainResidue
AHIS63
AHIS65
AASP315
AHOH480

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 447
ChainResidue
BHIS63
BHIS65
BASP315
BHOH449

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 447
ChainResidue
CHIS65
CHIS242
CASP315
CHIS63

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN D 447
ChainResidue
DHIS63
DHIS65
DASP315

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN E 447
ChainResidue
EHIS63
EHIS65
EASP315
EHOH487

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN F 447
ChainResidue
FHIS63
FHIS65
FASP315

Functional Information from PROSITE/UniProt
site_idPS00482
Number of Residues9
DetailsDIHYDROOROTASE_1 Dihydroorotase signature 1. DVHVHFNeP
ChainResidueDetails
AASP61-PRO69

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues30
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01645","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"description":"via carbamate group","evidences":[{"source":"HAMAP-Rule","id":"MF_01645","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsModified residue: {"description":"N6-carboxylysine","evidences":[{"source":"HAMAP-Rule","id":"MF_01645","evidenceCode":"ECO:0000255"}]}
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

242199

PDB entries from 2025-09-24

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