ID Q8KKL5_9BACT Unreviewed; 112 AA.
AC Q8KKL5;
DT 01-OCT-2002, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2002, sequence version 1.
DT 27-MAR-2024, entry version 62.
DE SubName: Full=Nitrogenase Fe protein {ECO:0000313|EMBL:CAC85885.1};
DE EC=1.18.6.1 {ECO:0000313|EMBL:CAC85885.1};
DE Flags: Fragment;
GN Name=nifH {ECO:0000313|EMBL:CAC85885.1};
OS uncultured bacterium.
OC Bacteria; environmental samples.
OX NCBI_TaxID=77133 {ECO:0000313|EMBL:CAC85885.1};
RN [1] {ECO:0000313|EMBL:CAC85885.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=12153588; DOI=10.1046/j.1462-2920.2002.00319.x;
RA Hamelin J., Fromin N., Tarnawski S., Teyssier-Cuvelle S., Aragno M.;
RT "nifH gene diversity in the bacterial community associated with the
RT rhizosphere of Molinia coerulea, an oligonitrophilic perennial grass.";
RL Environ. Microbiol. 4:477-481(2002).
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- SIMILARITY: Belongs to the NifH/BchL/ChlL family.
CC {ECO:0000256|ARBA:ARBA00005504}.
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DR EMBL; AJ313284; CAC85885.1; -; Genomic_DNA.
DR AlphaFoldDB; Q8KKL5; -.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0018697; F:carbonyl sulfide nitrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0051536; F:iron-sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016163; F:nitrogenase activity; IEA:UniProtKB-EC.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR030655; NifH/chlL_CS.
DR InterPro; IPR000392; NifH/frxC.
DR InterPro; IPR027417; P-loop_NTPase.
DR PANTHER; PTHR42864; LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE IRON-SULFUR ATP-BINDING PROTEIN; 1.
DR PANTHER; PTHR42864:SF2; LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE IRON-SULFUR ATP-BINDING PROTEIN; 1.
DR Pfam; PF00142; Fer4_NifH; 1.
DR PRINTS; PR00091; NITROGNASEII.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00746; NIFH_FRXC_1; 1.
DR PROSITE; PS51026; NIFH_FRXC_3; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Oxidoreductase {ECO:0000313|EMBL:CAC85885.1}.
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:CAC85885.1"
FT NON_TER 112
FT /evidence="ECO:0000313|EMBL:CAC85885.1"
SQ SEQUENCE 112 AA; 12032 MW; 1CC9EE62404FF8BB CRC64;
DSNRLILHAK AQNTVMDLVR ELGTVEDLEL ENVLKVGYGD VKCVESGGPE PGVGCAGRGV
ITAINFLEEN GAYTPDLDFV FYDVFGDVVC GGFAMPIREG KAEEIYIVCT GE
//
