Structure of PDB 3zxs Chain B Binding Site BS02

Receptor Information

>3zxs Chain B (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

InChI=1S/4Fe.4S

LJBDFODJNLIPKO-UHFFFAOYSA-N

SMILES

Software	SMILES
OpenEye OEToolkits 2.0.7	[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385	S1[Fe]S[Fe]1.S2[Fe]S[Fe]2

Formula

Fe4 S4

Name

IRON/SULFUR CLUSTER

ChEMBL

DrugBank

ZINC

PDB chain

3zxs Chain B Residue 1510 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	3zxs Cryb from Rhodobacter Sphaeroides: A Unique Class of Cryptochromes with New Cofactors.
Resolution	2.7 Å
Binding residue (original residue number in PDB)	M344 A345 C346 I427 C434 C437 V441 C450
Binding residue (residue number reindexed from 1)	M344 A345 C346 I427 C434 C437 V441 C450
Annotation score	4

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
PDBsum	3zxs
PubMed	22290493
UniProt	Q3IXP1

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