Structure of PDB 7bke Chain E Binding Site BS01

Receptor Information

>7bke Chain E (length=411) Species: 323259 (Methanospirillum hungatei JF-1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

AAKGDMLYAWAKDAEIQKKGECGGAVTALLKHALETKMVDAVVAIKKGKD
LYDAVPTVITNPEDIIQTAGSLHCGTLLIPKLIKKYLNGAKDMKLAVTCK
GCDAMAFYELAKRNQINLDNIIMIGVNCGGSVSPVTARKMISNKFGVDPD
TVHKEEIDKGQFIIEYEGGHKGIKIDELEEEGYGRRSNCRRCKMKIPRQA
DIAAGNWGVIGDKAGKATFLEICSEKGANLVNSAQSKGALEISPADPKGI
DIRAKVEKAMFNLGDEWRHRDFEGMGKGKDRLKLMMSESSKCIKCYACVE
ACPICYCIECSTKKPWYIAPGVLPTSFMFHLIRFAHVSDSCINCGQCEEL
CPMEIPNALFMHSQQVEIEKMFGHIPGQDMTPPIHAFVEEKAERARLDAT
GTDSIYTNIFT

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

7bke Chain E Residue 501 [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	7bke Three-megadalton complex of methanogenic electron-bifurcating and CO 2 -fixing enzymes.
Resolution	2.8 Å
Binding residue (original residue number in PDB)	C306 C308 C311 S312 H337
Binding residue (residue number reindexed from 1)	C305 C307 C310 S311 H336
Annotation score	4

Enzymatic activity

Enzyme Commision number

1.2.99.-

Gene Ontology

	Molecular Function
GO:0016491	oxidoreductase activity
GO:0051536	iron-sulfur cluster binding
GO:0052592	oxidoreductase activity, acting on CH or CH2 groups, with an iron-sulfur protein as acceptor

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Molecular Function

External links

PDB	RCSB:7bke, PDBe:7bke, PDBj:7bke
PDBsum	7bke
PubMed	34516836
UniProt	Q2FME3

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