Structure of PDB 7nnv Chain A Binding Site BS01

Receptor Information
>7nnv Chain A (length=308) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SVIRHFLRDDDLSPAEQAEVLELAAELKKDPVSRRPLQGPRGVAVIFDKN
STRTRFSFELGIAQLGGHAVVVDSGSTQLGRDETLQDTAKVLSRYVDAIV
WRTFGQERLDAMASVATVPVINALSDEFHPCQVLADLQTIAERKGALRGL
RLSYFGDGANNMAHSLLLGGVTAGIHVTVAAPEGFLPDPSVRAAAERRAQ
DTGASVTVTADAHAAAAGADVLVTDTWTSMGQENDGLDRVKPFRPFQLNS
RLLALADSDAIVLHCLPAHRGDEITDAVMDGPASAVWDEAENRLHAQKAL
LVWLLERS
Ligand information
Ligand IDCP
InChIInChI=1S/CH4NO5P/c2-1(3)7-8(4,5)6/h(H2,2,3)(H2,4,5,6)
InChIKeyFFQKYPRQEYGKAF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC(=O)O[P](O)(O)=O
OpenEye OEToolkits 1.5.0C(=O)(N)OP(=O)(O)O
FormulaC H4 N O5 P
NamePHOSPHORIC ACID MONO(FORMAMIDE)ESTER
ChEMBLCHEMBL369105
DrugBank
ZINCZINC000008383183
PDB chain7nnv Chain A Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7nnv A fragment-based approach to assess the ligandability of ArgB, ArgC, ArgD and ArgF in the L-arginine biosynthetic pathway of Mycobacterium tuberculosis
Resolution1.67 Å
Binding residue
(original residue number in PDB)		S50 T51 R52 T53 R101 H128 C264 L265 R292
Binding residue
(residue number reindexed from 1)		S51 T52 R53 T54 R102 H129 C265 L266 R293
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) R101 H128 Q131 D224 C264 R292
Catalytic site (residue number reindexed from 1) R102 H129 Q132 D225 C265 R293
Enzyme Commision number 2.1.3.3: ornithine carbamoyltransferase.
Gene Ontology
Molecular Function
GO:0004585 ornithine carbamoyltransferase activity
GO:0016597 amino acid binding
GO:0016740 transferase activity
GO:0016743 carboxyl- or carbamoyltransferase activity
Biological Process
GO:0006520 amino acid metabolic process
GO:0006526 L-arginine biosynthetic process
GO:0006591 ornithine metabolic process
GO:0019240 citrulline biosynthetic process
GO:0042450 arginine biosynthetic process via ornithine
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7nnv, PDBe:7nnv, PDBj:7nnv
PDBsum7nnv
PubMed
UniProtP9WIT9|OTC_MYCTU Ornithine carbamoyltransferase (Gene Name=argF)

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