Structure of PDB 3zxs Chain A Binding Site BS02

Receptor Information
>3zxs Chain A (length=508) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LTRLILVLGDQLSDDLPALRAADPAADLVVMAEVMEEGTYVPHHPQKIAL
ILAAMRKFARRLQERGFRVAYSRLDDPDTGPSIGAELLRRAAETGAREAV
ATRPGDWRLIEALEAMPLPVRFLPDDRFLCPADEFARWTEGRKQLRMEWF
YREMRRRTGLLMEGDEPAGGKWNFDTENRKPAAPDLLRPRPLRFEPDAEV
RAVLDLVEARFPRHFGRLRPFHWATDRAEALRALDHFIRESLPRFGDEQD
AMLADDPFLSHALLSSSMNLGLLGPMEVCRRAETEWREGRAPLNAVEGFI
RQILGWREYVRGIWTLSGPDYIRSNGLGHSAALPPLYWGKPTRMACLSAA
VAQTRDLAYAHHIQRLMVTGNFALLAGVDPAEVHEWYLSVYIDALEWVEA
PNTIGMSQFADHGLLGSKPYVSSGAYIDRMSDYCRGCAYAVKDRTGPRAC
PFNLLYWHFLNRHRARFERNPRMVQMYRTWDRMEETHRARVLTEAEAFLG
RLHAGEPV
Ligand information
Ligand IDSF4
InChIInChI=1S/4Fe.4S
InChIKeyLJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
FormulaFe4 S4
NameIRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain3zxs Chain A Residue 1510 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3zxs Cryb from Rhodobacter Sphaeroides: A Unique Class of Cryptochromes with New Cofactors.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		M344 A345 C346 I427 C434 C437 Y439 C450
Binding residue
(residue number reindexed from 1)		M344 A345 C346 I427 C434 C437 Y439 C450
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding

View graph for
Molecular Function
External links
PDB RCSB:3zxs, PDBe:3zxs, PDBj:3zxs
PDBsum3zxs
PubMed22290493
UniProtQ3IXP1

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