Structure of PDB 7n7c Chain B Binding Site BS01

Receptor Information
>7n7c Chain B (length=270) Species: 537970 (Helicobacter canadensis MIT 98-5491) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MIKLCIAGKNNIAVNSLEYILKNHFKPDQVAVIPNKNDFGVDSWQKSLLH
YAFNNHIKVITLEEAYELKQIIFFSLEFDRIVKVEKFKSDKLFNMHFSAL
PKYKGVFTSITPILNNEVESGVTLHCIDNGIDTGNIIDQYIFPININDTA
RDLYFNYLSYGEYLFKKNIQRIINNTYENFKQNNISSSYFSRQDININHK
INFKKTSFEIHNQIRAFIFKEYQLPSINKTKIIKSTLTNEFIGYNMFEEF
EEYFMISGIDGFKIIAQKYN
Ligand information
Ligand IDFON
InChIInChI=1S/C20H23N7O7/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30/h1-4,9,12-13,22H,5-8H2,(H,24,31)(H,29,30)(H,33,34)(H4,21,23,25,26,32)/t12-,13+/m1/s1
InChIKeyVVIAGPKUTFNRDU-OLZOCXBDSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC1=NC(=O)C2=C(NC[CH](CNc3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O)N2C=O)N1
CACTVS 3.341NC1=NC(=O)C2=C(NC[C@@H](CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)N2C=O)N1
ACDLabs 10.04O=C(O)C(NC(=O)c1ccc(cc1)NCC3N(C2=C(NC(=NC2=O)N)NC3)C=O)CCC(=O)O
OpenEye OEToolkits 1.5.0c1cc(ccc1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC[C@@H]2CNC3=C(N2C=O)C(=O)N=C(N3)N
OpenEye OEToolkits 1.5.0c1cc(ccc1C(=O)NC(CCC(=O)O)C(=O)O)NCC2CNC3=C(N2C=O)C(=O)N=C(N3)N
FormulaC20 H23 N7 O7
NameN-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid;
[6R]-5-FORMYL-5,6,7,8-TETRAHYDROFOLATE;
6R-FOLINIC ACID
ChEMBLCHEMBL1232801
DrugBankDB03256
ZINCZINC000009212428
PDB chain7n7c Chain B Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7n7c Investigation of the enzymes required for the biosynthesis of an unusual formylated sugar in the emerging human pathogen Helicobacter canadensis.
Resolution2.0 Å
Binding residue
(original residue number in PDB)
R80 V82 N94 I127 D128 G130 I131 D132 S191 R192
Binding residue
(residue number reindexed from 1)
R80 V82 N94 I127 D128 G130 I131 D132 S191 R192
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004479 methionyl-tRNA formyltransferase activity
Biological Process
GO:0006413 translational initiation
GO:0009058 biosynthetic process
GO:0071951 conversion of methionyl-tRNA to N-formyl-methionyl-tRNA

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:7n7c, PDBe:7n7c, PDBj:7n7c
PDBsum7n7c
PubMed34379357
UniProtC5ZW02

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