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2P2G

Crystal Structure of Ornithine Carbamoyltransferase from Mycobacterium Tuberculosis (Rv1656): Orthorhombic Form

Functional Information from GO Data
ChainGOidnamespacecontents
A0004585molecular_functionornithine carbamoyltransferase activity
A0005737cellular_componentcytoplasm
A0006520biological_processamino acid metabolic process
A0006526biological_processL-arginine biosynthetic process
A0006591biological_processornithine metabolic process
A0008652biological_processamino acid biosynthetic process
A0016597molecular_functionamino acid binding
A0016740molecular_functiontransferase activity
A0016743molecular_functioncarboxyl- or carbamoyltransferase activity
A0019240biological_processcitrulline biosynthetic process
A0042450biological_processL-arginine biosynthetic process via ornithine
B0004585molecular_functionornithine carbamoyltransferase activity
B0005737cellular_componentcytoplasm
B0006520biological_processamino acid metabolic process
B0006526biological_processL-arginine biosynthetic process
B0006591biological_processornithine metabolic process
B0008652biological_processamino acid biosynthetic process
B0016597molecular_functionamino acid binding
B0016740molecular_functiontransferase activity
B0016743molecular_functioncarboxyl- or carbamoyltransferase activity
B0019240biological_processcitrulline biosynthetic process
B0042450biological_processL-arginine biosynthetic process via ornithine
C0004585molecular_functionornithine carbamoyltransferase activity
C0005737cellular_componentcytoplasm
C0006520biological_processamino acid metabolic process
C0006526biological_processL-arginine biosynthetic process
C0006591biological_processornithine metabolic process
C0008652biological_processamino acid biosynthetic process
C0016597molecular_functionamino acid binding
C0016740molecular_functiontransferase activity
C0016743molecular_functioncarboxyl- or carbamoyltransferase activity
C0019240biological_processcitrulline biosynthetic process
C0042450biological_processL-arginine biosynthetic process via ornithine
D0004585molecular_functionornithine carbamoyltransferase activity
D0005737cellular_componentcytoplasm
D0006520biological_processamino acid metabolic process
D0006526biological_processL-arginine biosynthetic process
D0006591biological_processornithine metabolic process
D0008652biological_processamino acid biosynthetic process
D0016597molecular_functionamino acid binding
D0016740molecular_functiontransferase activity
D0016743molecular_functioncarboxyl- or carbamoyltransferase activity
D0019240biological_processcitrulline biosynthetic process
D0042450biological_processL-arginine biosynthetic process via ornithine
E0004585molecular_functionornithine carbamoyltransferase activity
E0005737cellular_componentcytoplasm
E0006520biological_processamino acid metabolic process
E0006526biological_processL-arginine biosynthetic process
E0006591biological_processornithine metabolic process
E0008652biological_processamino acid biosynthetic process
E0016597molecular_functionamino acid binding
E0016740molecular_functiontransferase activity
E0016743molecular_functioncarboxyl- or carbamoyltransferase activity
E0019240biological_processcitrulline biosynthetic process
E0042450biological_processL-arginine biosynthetic process via ornithine
F0004585molecular_functionornithine carbamoyltransferase activity
F0005737cellular_componentcytoplasm
F0006520biological_processamino acid metabolic process
F0006526biological_processL-arginine biosynthetic process
F0006591biological_processornithine metabolic process
F0008652biological_processamino acid biosynthetic process
F0016597molecular_functionamino acid binding
F0016740molecular_functiontransferase activity
F0016743molecular_functioncarboxyl- or carbamoyltransferase activity
F0019240biological_processcitrulline biosynthetic process
F0042450biological_processL-arginine biosynthetic process via ornithine
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 800
ChainResidue
ASER50
ATHR51
AARG52
APRO266

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 801
ChainResidue
AASN248
ASER249
ATHR274
AALA276

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 800
ChainResidue
BTHR51
BARG52
CHOH818
BSER50

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 801
ChainResidue
BASN248
BSER249
BTHR274

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 802
ChainResidue
AASP72
AGLY74
BASP72
BGLY74
CASP72
CGLY74

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 803
ChainResidue
AARG54
AASP72
BARG54
CARG54

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 C 800
ChainResidue
CSER50
CTHR51
CARG52
CPRO266

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 C 801
ChainResidue
CASN248
CSER249
CTHR274
CALA276
CHOH814
CHOH834
EARG250

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 C 805
ChainResidue
AHIS67
BHIS67
CGLY66
CHIS67

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D 800
ChainResidue
DSER50
DTHR51
DARG52
DPRO266

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D 801
ChainResidue
DASN248
DSER249
DTHR274
DALA276

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 E 800
ChainResidue
ESER50
ETHR51
EARG52
EPRO266

site_idBC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 E 801
ChainResidue
EASN248
ESER249
ETHR274

site_idBC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 F 800
ChainResidue
FSER50
FTHR51
FARG52

site_idBC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 F 801
ChainResidue
FASN248
FSER249
FTHR274
FALA276
FHOH813

site_idBC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 F 804
ChainResidue
DARG54
EARG54
FARG54

Functional Information from PROSITE/UniProt
site_idPS00097
Number of Residues8
DetailsCARBAMOYLTRANSFERASE Aspartate and ornithine carbamoyltransferases signature. FdKnSTRT
ChainResidueDetails
APHE46-THR53

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues72
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18062991","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2I6U","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues6
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
ACYS264
AASP224
AARG292
AGLN131
AARG101
AHIS128

site_idCSA10
Number of Residues4
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
DARG52
DTHR53
DARG101
DHIS128

site_idCSA11
Number of Residues4
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
EARG52
ETHR53
EARG101
EHIS128

site_idCSA12
Number of Residues4
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
FARG52
FTHR53
FARG101
FHIS128

site_idCSA2
Number of Residues6
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
BCYS264
BASP224
BARG292
BGLN131
BARG101
BHIS128

site_idCSA3
Number of Residues6
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
CCYS264
CASP224
CARG292
CGLN131
CARG101
CHIS128

site_idCSA4
Number of Residues6
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
DCYS264
DASP224
DARG292
DGLN131
DARG101
DHIS128

site_idCSA5
Number of Residues6
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
ECYS264
EASP224
EARG292
EGLN131
EARG101
EHIS128

site_idCSA6
Number of Residues6
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
FCYS264
FASP224
FARG292
FGLN131
FARG101
FHIS128

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
AARG52
ATHR53
AARG101
AHIS128

site_idCSA8
Number of Residues4
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
BARG52
BTHR53
BARG101
BHIS128

site_idCSA9
Number of Residues4
DetailsAnnotated By Reference To The Literature 1akm
ChainResidueDetails
CARG52
CTHR53
CARG101
CHIS128

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PDB entries from 2025-12-17

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