Structure of PDB 3fdc Chain A Binding Site BS01

Receptor Information
>3fdc Chain A (length=119) Species: 9031 (Gallus gallus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
CSLTGKWTNDLGSNMTIGAVNSRGEFTGTYTTAVTATNEIKESPLHGTEN
TINKRTQPTFGFTVNWKFSESTTVFTGQCFIDRNGKEVLKTMWLLRSSVN
DIGDDWKATRVGINIFTRL
Ligand information
Ligand IDBTF
InChIInChI=1S/C22H27N5O2S.4CN.Fe/c1-14-6-8-23-16(10-14)17-11-15(7-9-24-17)12-25-20(28)5-3-2-4-19-21-18(13-30-19)26-22(29)27-21;4*1-2;/h6-11,18-19,21H,2-5,12-13H2,1H3,(H,25,28)(H2,26,27,29);;;;;/t18-,19-,21-;;;;;/m0...../s1
InChIKeyITCQNDJKWHDZGL-HIIDOUEDSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CC1=CC=[N]2C(=C1)C3=CC(=CC=[N]3[Fe]2(C#N)(C#N)(C#N)C#N)CNC(=O)CCCCC4C5C(CS4)NC(=O)N5
CACTVS 3.385Cc1ccnc(c1)c2cc(CNC(=O)CCCC[CH]3SC[CH]4NC(=O)N[CH]34)ccn2.N#C[Fe](C#N)(C#N)C#N
OpenEye OEToolkits 2.0.7CC1=CC=[N]2C(=C1)C3=CC(=CC=[N]3[Fe]2(C#N)(C#N)(C#N)C#N)CNC(=O)CCCC[C@H]4[C@@H]5[C@H](CS4)NC(=O)N5
CACTVS 3.385Cc1ccnc(c1)c2cc(CNC(=O)CCCC[C@@H]3SC[C@@H]4NC(=O)N[C@H]34)ccn2.N#C[Fe](C#N)(C#N)C#N
FormulaC26 H27 Fe N9 O2 S
Nameiron(II) tetracyano-5-(2-Oxo-hexahydro-thieno[3,4-d]imidazol-6-yl)-pentanoic acid (4'-methyl-[2,2']bipyridinyl-4-ylmethyl)-amide
ChEMBL
DrugBank
ZINC
PDB chain3fdc Chain A Residue 129 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3fdc Protein Binding and the Electronic Properties of Iron(II) Complexes: An Electrochemical and Optical Investigation of Outer Sphere Effects.
Resolution3.1 Å
Binding residue
(original residue number in PDB)
Y33 T38 A39 W70 S73 S75 T77 W97 L99 N118
Binding residue
(residue number reindexed from 1)
Y30 T35 A36 W66 S69 S71 T73 W93 L95 N114
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0019731 antibacterial humoral response
Cellular Component
GO:0005576 extracellular region

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Cellular Component
External links
PDB RCSB:3fdc, PDBe:3fdc, PDBj:3fdc
PDBsum3fdc
PubMed19788194
UniProtP02701|AVID_CHICK Avidin (Gene Name=AVD)

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