Structure of PDB 3eo7 Chain A Binding Site BS01

Receptor Information

>3eo7 Chain A (length=487) Species: 240292 (Trichormus variabilis ATCC 29413)

HQSIAQHYHERTKYDPETIASKRLDWAKQPVPFKEYKIGSAIDLKPYLQE
TPDTNGQWWQRLSRLLFRSYGLTARMPSMGNTVYLRAAPSAGGLYPAEVY
VVSRGTPLLSPGLYNYQCRTHSLIHYWESDVWQSLQEACFWHPALESTQL
AIIVTAVFYRSAWRYEDRAYRRICLDTGHLLGNIELSAAITDYRPHLIGG
FIDEAVNDLLYIDPLQEGAIAVLPLADLLDIQQNISPGCTALPSATETNY
PQVPDGELLKYFHHHTQISASITGLEDKYNFPFCLKISTVSAPIYWGENL
SDLEITMHKRRSTRAYNGEELTFDELKALLDFTYQPQNYIDQSLDNSPDY
FDLNLIETFIAVCGVQGLEAGCYYYAPKAQELRQIRFKNFRRELHFLCLG
QELGRDAAAVIFHTSDLKSAIAQYGDRVYRYLHMDAGHLGQRLNLAAIQL
NLGVSGIGGFFDDQVNEVLGIPNDEAVIYITTLGRPR

Ligand information

• Ligand ID: FMN
• InChI: InChI=1S/C17H21N4O9P/c1-7-3-9-10(4-8(7)2)21(15-13(18-9)16(25)20-17(26)19-15)5-11(22)14(24)12(23)6-30-31(27,28)29/h3-4,11-12,14,22-24H,5-6H2,1-2H3,(H,20,25,26)(H2,27,28,29)/t11-,12+,14-/m0/s1
• InChIKey: FVTCRASFADXXNN-SCRDCRAPSA-N
• SMILES:
  OpenEye OEToolkits 1.7.6: Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(COP(=O)(O)O)O)O)O
  OpenEye OEToolkits 1.7.6: Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](COP(=O)(O)O)O)O)O
  ACDLabs 12.01: N=2C(=O)NC(=O)C3=Nc1cc(C)c(C)cc1N(C=23)CC(O)C(O)C(O)COP(=O)(O)O
  CACTVS 3.385: Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[CH](O)[CH](O)[CH](O)CO[P](O)(O)=O)c2cc1C
  CACTVS 3.385: Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)CO[P](O)(O)=O)c2cc1C
• Formula: C17 H21 N4 O9 P
• Name: FLAVIN MONONUCLEOTIDE;
  RIBOFLAVIN MONOPHOSPHATE
• ChEMBL: CHEMBL1201794
• DrugBank: DB03247
• ZINC: ZINC000003831425
• PDB chain: 3eo7 Chain A Residue 700

Receptor-Ligand Complex Structure

Structure summary

• PDB: 3eo7 Crystal structure of Putative Nitroreductase (YP_322669.1) from ANABAENA VARIABILIS ATCC 29413 at 1.80 A resolution
• Resolution: 1.8 Å
• Binding residue (original residue number in PDB): P100 S101 A102 D187 R333 R334 S335 Q424 G479 I480 G481
• Binding residue (residue number reindexed from 1): P89 S90 A91 D176 R310 R311 S312 Q401 G456 I457 G458
• Annotation score: 4

Gene Ontology

Molecular Function

• GO:0000166 nucleotide binding
• GO:0016491 oxidoreductase activity

External links

• PDB: RCSB:3eo7, PDBe:3eo7, PDBj:3eo7
• PDBsum: 3eo7
• UniProt: Q3MB62