Structure of PDB 4ci0 Chain C

Receptor sequence

>4ci0C (length=280) Species: 145263 (Methanothermobacter marburgensis) [Search protein sequence]

VLGTYKEIVSARSTDREIQKLAQDGGIVTGLLAYALDEGIIEGAVVAGPG
EEFWKPQPMVAMSSDELKAAAGTKYTFSPNVMMLKKAVRQYGIEKLGTVA
IPCQTMGIRKMQTYPFGVRFLADKIKLLVGIYCMENFPYTSLQTFICEKL
GVSMELVEKMDIGKGKFWVYTQDDVLTLPLKETHGYEQAGCKICKDYVAE
LADVSTGSVGSPDGWSTVITRTDAGDSIFKQAVEAGLFETKPIEEVKPGL
GLLEKLAAQKKEKAEKNIAARKEMGLPTPF

3D structure

PDB

4ci0 Atomic Model of the F420-Reducing [Nife] Hydrogenase by Electron Cryo-Electron Microscopy Using a Direct Electron Detector.

Chain

Resolution

3.36 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

1.12.98.1: coenzyme F420 hydrogenase.

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	SF4	C	I102 P103 C104 C134 M135 N137 C192 C195 K261	I101 P102 C103 C133 M134 N136 C191 C194 K260
BS02	FAD	C	Q24 D25 G26 G27 I28 V29 T30 V47 A48 G73 K75 Y76 N81 I102 Q105 I132 Y133 C134 N137 Y198 T207 G208 S209	Q23 D24 G25 G26 I27 V28 T29 V46 A47 G72 K74 Y75 N80 I101 Q104 I131 Y132 C133 N136 Y197 T206 G207 S208

Gene Ontology

	Molecular Function
GO:0000166	nucleotide binding
GO:0016151	nickel cation binding
GO:0016491	oxidoreductase activity
GO:0046872	metal ion binding
GO:0050454	coenzyme F420 hydrogenase activity
GO:0050660	flavin adenine dinucleotide binding
GO:0051536	iron-sulfur cluster binding
GO:0051539	4 iron, 4 sulfur cluster binding
GO:0052592	oxidoreductase activity, acting on CH or CH2 groups, with an iron-sulfur protein as acceptor

View graph for
Molecular Function

External links

PDB	RCSB:4ci0, PDBe:4ci0, PDBj:4ci0
PDBsum	4ci0
PubMed	24569482
UniProt	D9PYF6

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