Structure of PDB 2fz5 Chain A Binding Site BS01

Receptor Information

>2fz5 Chain A (length=137) Species: 907 (Megasphaera elsdenii)

MVEIVYWSGTGNTEAMANEIEAAVKAAGADVESVRFEDTNVDDVASKDVI
LLGCPAMGSEELEDSVVEPFFTDLAPKLKGKKVGLFGSYGWGSGEWMDAW
KQRTEDTGATVIGTAIVNEMPDNAPECKELGEAAAKA

Ligand information

• Ligand ID: FNR
• InChI: InChI=1S/C17H23N4O9P/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/h3-4,11-12,14,18,22-24H,5-6H2,1-2H3,(H2,27,28,29)(H2,19,20,25,26)/t11-,12+,14-/m0/s1
• InChIKey: YTNIXZGTHTVJBW-SCRDCRAPSA-N
• SMILES:
  CACTVS 3.385: Cc1cc2NC3=C(NC(=O)NC3=O)N(C[C@H](O)[C@H](O)[C@H](O)CO[P](O)(O)=O)c2cc1C
  OpenEye OEToolkits 1.7.6: Cc1cc2c(cc1C)N(C3=C(N2)C(=O)NC(=O)N3)CC(C(C(COP(=O)(O)O)O)O)O
  OpenEye OEToolkits 1.7.6: Cc1cc2c(cc1C)N(C3=C(N2)C(=O)NC(=O)N3)C[C@@H]([C@@H]([C@@H](COP(=O)(O)O)O)O)O
  CACTVS 3.385: Cc1cc2NC3=C(NC(=O)NC3=O)N(C[CH](O)[CH](O)[CH](O)CO[P](O)(O)=O)c2cc1C
  ACDLabs 12.01: c23N(C=1NC(=O)NC(=O)C=1Nc2cc(C)c(C)c3)CC(O)C(O)C(O)COP(O)(=O)O
• Formula: C17 H23 N4 O9 P
• Name: 1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL;
  TWO ELECTRON REDUCED FLAVIN MONONUCLEOTIDE
• PDB chain: 2fz5 Chain A Residue 138

Receptor-Ligand Complex Structure

Structure summary

• PDB: 2fz5 Tertiary structure of two-electron reduced Megasphaera elsdenii flavodoxin and some implications, as determined by two-dimensional 1H NMR and restrained molecular dynamics
• Resolution: N/A
• Binding residue (original residue number in PDB): G9 T10 N12 P55 A56 M57 G58 E60 S88 Y89 G90 W91 G92 E119
• Binding residue (residue number reindexed from 1): G9 T10 N12 P55 A56 M57 G58 E60 S88 Y89 G90 W91 G92 E119
• Annotation score: 4

Gene Ontology

Molecular Function

• GO:0009055 electron transfer activity
• GO:0010181 FMN binding

External links

• PDB: RCSB:2fz5, PDBe:2fz5, PDBj:2fz5
• PDBsum: 2fz5
• PubMed: 2253614
• UniProt: P00321|FLAV_MEGEL Flavodoxin