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4OMF

The F420-reducing [NiFe]-hydrogenase complex from Methanothermobacter marburgensis, the first X-ray structure of a group 3 family member

Functional Information from GO Data
ChainGOidnamespacecontents
A0008901molecular_functionferredoxin hydrogenase activity
A0016151molecular_functionnickel cation binding
A0050454molecular_functioncoenzyme F420 hydrogenase activity
A0050660molecular_functionflavin adenine dinucleotide binding
A0051536molecular_functioniron-sulfur cluster binding
B0016151molecular_functionnickel cation binding
B0016491molecular_functionoxidoreductase activity
B0050454molecular_functioncoenzyme F420 hydrogenase activity
B0050660molecular_functionflavin adenine dinucleotide binding
B0051536molecular_functioniron-sulfur cluster binding
B0052592molecular_functionoxidoreductase activity, acting on CH or CH2 groups, with an iron-sulfur protein as acceptor
G0016151molecular_functionnickel cation binding
G0016491molecular_functionoxidoreductase activity
G0050454molecular_functioncoenzyme F420 hydrogenase activity
G0050660molecular_functionflavin adenine dinucleotide binding
G0051536molecular_functioniron-sulfur cluster binding
Functional Information from PROSITE/UniProt
site_idPS00198
Number of Residues12
Details4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiKCGiCYvQCP
ChainResidueDetails
GCYS249-PRO260

site_idPS00507
Number of Residues26
DetailsNI_HGENASE_L_1 Nickel-dependent hydrogenases large subunit signature 1. RGLEkmvtgkapetapvmvQRiCGVC
ChainResidueDetails
AARG41-CYS66

site_idPS00508
Number of Residues10
DetailsNI_HGENASE_L_2 Nickel-dependent hydrogenases large subunit signature 2. YDPCLSCat.H
ChainResidueDetails
ATYR377-HIS386

253795

PDB entries from 2026-05-20

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