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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: BINDING => ECO:0000255|HAMAP-Rule:MF_01645
ChainResidueDetails
AHIS63
BASP315
CHIS63
CHIS65
CHIS186
CHIS242
CASP315
DHIS63
DHIS65
DHIS186
DHIS242
AHIS65
DASP315
EHIS63
EHIS65
EHIS186
EHIS242
EASP315
FHIS63
FHIS65
FHIS186
FHIS242
AHIS186
FASP315
AHIS242
AASP315
BHIS63
BHIS65
BHIS186
BHIS242

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: via carbamate group => ECO:0000255|HAMAP-Rule:MF_01645
ChainResidueDetails
ALYS150
BLYS150
CLYS150
DLYS150
ELYS150
FLYS150

site_idSWS_FT_FI3
Number of Residues6
DetailsMOD_RES: N6-carboxylysine => ECO:0000255|HAMAP-Rule:MF_01645
ChainResidueDetails
ALYS150
BLYS150
CLYS150
DLYS150
ELYS150
FLYS150

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

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PDB entries from 2025-06-18

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