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Ligands
Code Name Style Show Link
9SQ Dicarbonyl[bis(cyanide-kappac)]-mu-(iminodimethaneselenato- 1kappas:2kappas)-mu-(oxomethylidene)diiron(2+)
SF4 Iron/sulfur cluster
FES Fe2/s2 (inorganic) cluster
MG Magnesium ion
Non-standard Residues
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Glycosylation
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Code : 5OEF   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : Active semisynthetic [FeFe]-hydrogenase CpI with aza-diselenato-bridged [2Fe] cofactor
Release Data : 2017-11-29
Compound :
mol_id molecule chains synonym
1 Iron hydrogenase 1 A,B CpI,Fe-only hydrogenase,[Fe] hydrogenase
ec: 1.12.7.2
Source :
mol_id organism_scientific expression_system
1 Clostridium pasteurianum  (taxid:1501) Escherichia coli BL21(DE3)  (taxid:469008)
expression_system_variant: discR
Authors : Kertess, L., Esselborn, J., Happe, T., Hofmann, E.
Keywords : Hydrogenase, H-cluster, OXIDOREDUCTASE
Exp. method : X-RAY DIFFRACTION ( 2.050 Å )
Citation :

Chalcogenide substitution in the [2Fe] cluster of [FeFe]-hydrogenases conserves high enzymatic activity.

Kertess, L.,Wittkamp, F.,Sommer, C.  et al.
(2017)  Dalton Trans  46 : 16947 - 16958

PubMed: 29177350
DOI: 10.1039/c7dt03785f

Chain : A, B
UniProt : P29166 (PHF1_CLOPA)
Reaction: EC: Evidence:
Physiological Direction:
H2 + 2 oxidized [2Fe-2S]-[ferredoxin] = 2 H(+) + 2 reduced [2Fe-2S]-[ferredoxin] 1.12.7.2 -
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