P0ACD8 (MBHL_ECOLI) Escherichia coli (strain K12)

Hydrogenase-1 large chain UniProtKBProtein AtlasInterProSTRINGInteractive Modelling

597 aa; Sequence (Fasta) ; 35 identical sequences

Available Structures

26 Experimental Structures

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
High resolution structure of native Hydrogenase (Hyd-1)
6fpo
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 2×LMT; 2×CL; 2×FCO; 2×NI; 2×MG; 1×LI; 2×SO4;
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Structure Assessment
The Mechanism of Hydrogen Activation by NiFe-hydrogenases
5adu
 Heteromer
P69739; 		2-582
99.662×FCO; 2×NI; 2×MG; 2×SO4; 2×SF4; 2×F3S; 2×SF3; 2×LMT; 4×CL;
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Structure Assessment
E. coli Hydrogenase-1 variant P508A
5jrd
 Heteromer
P69740; 		2-582
99.832×SF4; 2×F3S; 2×SF3; 4×CL; 2×FCO; 2×NI; 2×MG; 3×SO4;
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Structure Assessment
Structure of E coli Hydrogenase Hyd-1 mutant E28Q
5lmm
 Heteromer
P69739; 		2-582
99.832×SF4; 2×F3S; 2×SF3; 2×LMT; 3×CL; 4×SO4; 2×FCO; 2×NI; 2×MG; 2×LI; 1×TRS;
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Structure Assessment
Structure of fully reduced variant E28Q of E. coli hydrogenase-1 at pH 8
6g7r
 Heteromer
P69739; 		2-582
99.832×SF4; 2×F3S; 2×SF3; 2×LMT; 4×CL; 1×SO4; 2×EJ2; 2×MG;
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Structure Assessment
The mechanism of Hydrogen activation by NiFE-hydrogenases
5a4i
 Heteromer
P69739; 		2-582
99.832×FCO; 2×NI; 2×MG; 2×SO4; 2×SF4; 2×F3S; 2×SF3; 2×LMT; 4×CL;
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Structure Assessment
The mechanism of Hydrogen Activation by NiFe-hydrogenases.
5a4f
 Heteromer
P69739; 		2-582
99.832×FCO; 2×NI; 2×MG; 2×SO4; 2×SF4; 2×F3S; 2×SF3; 4×CL;
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Structure Assessment
Structure of fully reduced Hydrogenase (Hyd-1) variant E28Q collected at pH 10
6gal
 Heteromer
P69739; 		2-582
99.832×SF4; 2×F3S; 2×SF3; 2×CL; 2×SO4; 2×EJ2; 2×MG; 1×CXS; 2×LI;
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Structure Assessment
Structure of fully reduced Hydrogenase (Hyd-1)
6fpw
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 2×LMT; 6×CL; 2×EJ2; 2×MG; 1×SO4;
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Structure Assessment
Threonine to Cysteine (T225C) variant of E coli hydrogenase-1
6rp2
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 2×LMT; 2×CL; 2×SO4; 2×FCO; 2×NI; 2×MG; 2×LI;
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Structure Assessment
Hydrogenase-1 Ni-B state poised at +100mV
9eqi
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 4×CL; 2×SO4; 2×FCO; 2×NI; 2×MG;
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Structure Assessment
E coli [NiFe] Hydrogenase Hyd-1 mutant E28D
5lry
 Heteromer
P69739; 		2-582
99.832×SF4; 2×F3S; 2×SF3; 2×LMT; 2×CL; 3×SO4; 2×FCO; 2×NI; 2×MG; 1×LI;
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Structure Assessment
The Mechanism of Hydrogen Activation by NiFe-hydrogenases and the Importance of the active site Arg…
4ue3
 Heteromer
P69739; 		2-582
99.832×SF4; 2×F3S; 2×SF3; 4×CL; 4×SO4; 2×FCO; 2×NI; 2×MG; 1×LI;
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Structure Assessment
Hydrogenase-1 Ni-SCO state
9er7
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 4×CL; 3×SO4; 2×FCO; 2×NI; 2×MG; 2×CMO; 1×TRS;
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Structure Assessment
Hydrogenase-1 Ni-B state poised at +100mV
9er5
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 4×CL; 1×SO4; 2×FCO; 2×NI; 2×MG;
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Structure Assessment
Hydrogenase-1 Ni-R state
9er9
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 4×CL; 4×GOL; 1×SO4; 2×FCO; 2×NI; 2×MG; 2×A1H6N; 2×EU;
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Structure Assessment
Hydrogenase-1 Ni-SI state
9er6
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 5×CL; 5×SO4; 2×FCO; 2×NI; 2×MG; 1×TRS;
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Structure Assessment
H2-reduced structure of E. coli hydrogenase-1
3uqy
 Heteromer
P69739; 		2-582
1001×SF4; 1×F3S; 1×F4S; 1×LMT; 3×CL; 3×SO4; 1×FCO; 1×NI; 1×MG; 2×GOL;
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Structure Assessment
Structure of fully reduced Hydrogenase (Hyd-1) variant E28Q
6fpi
 Heteromer
P69739; 		2-582
99.832×SF4; 2×F3S; 2×SF3; 2×LMT; 6×CL; 2×EJ2; 2×MG; 1×SO4;
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Structure Assessment
Hydrogenase-1 Ni-B state poised at +300mV
9eql
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 4×CL; 1×SO4; 2×FCO; 2×NI; 2×MG;
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Structure Assessment
Hydrogenase-1 Ni-Lii state
9era
 Heteromer
P69739; 		2-582
1002×SF4; 2×F3S; 2×SF3; 4×CL; 2×FCO; 2×NI; 2×MG; 1×SO4;
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Structure Assessment
Crystal Structure of E. coli hydrogenase-1 in its as-isolated form
3use
 Heteromer
P69739; 		2-582
1001×SF4; 1×F3S; 1×F4S; 1×SF3; 1×LMT; 2×SO4; 1×CL; 1×FCO; 1×3NI; 1×MG; 1×LI; 2×GOL;
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Structure Assessment
Mechanism of Hydrogen activation by NiFe-hydrogenases
5a4m
 Heteromer
P69739; 		2-582
1002×NFV; 2×MG; 2×SF4; 2×F3S; 2×SF3; 2×CL;
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Structure Assessment
Crystal Structure of E. coli hydrogenase-1 in a ferricyanide-oxidized form
3usc
 Heteromer
P69739; 		2-582
1001×SF4; 1×F3S; 1×SF3; 1×LMT; 2×CL; 1×SO4; 1×FCO; 1×3NI; 1×MG; 1×LI;
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Structure Assessment
Structure of E. coli hydrogenase-1 C19G variant in complex with cytochrome b
6g94
 Heteromer
P0AAM1; P69739; 		2-582
1004×SF4; 4×F3S; 4×ER2; 4×FCO; 4×NI; 4×MG; 4×CL; 2×HEM;
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Structure Assessment
Structure of E. coli hydrogenase-1 in complex with cytochrome b
4gd3
 Heteromer
P0AAM1; P69739; 		2-582
1004×SF4; 2×F4S; 5×CL; 2×FCO; 2×NI; 2×MG; 2×LMT; 1×HEM;
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Structure Assessment

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
5lmm.1.Bmonomer0.952-582
1×FCO; 1×NI; 1×MG;99.83
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Model report
Structure Assessment