ID E3UDQ4_9BACT Unreviewed; 102 AA.
AC E3UDQ4;
DT 11-JAN-2011, integrated into UniProtKB/TrEMBL.
DT 11-JAN-2011, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE SubName: Full=NifH {ECO:0000313|EMBL:ADO20576.1};
DE Flags: Fragment;
GN Name=nifH {ECO:0000313|EMBL:ADO20576.1};
OS uncultured bacterium.
OC Bacteria; environmental samples.
OX NCBI_TaxID=77133 {ECO:0000313|EMBL:ADO20576.1};
RN [1] {ECO:0000313|EMBL:ADO20576.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=22170429; DOI=10.1038/ismej.2011.182;
RA Halm H., Lam P., Ferdelman T.G., Lavik G., Dittmar T., Laroche J.,
RA D'Hondt S., Kuypers M.M.;
RT "Heterotrophic organisms dominate nitrogen fixation in the South Pacific
RT Gyre.";
RL ISME J. 6:1238-1249(2012).
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; HM210337; ADO20576.1; -; Genomic_DNA.
DR AlphaFoldDB; E3UDQ4; -.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
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:0016491; F:oxidoreductase activity; IEA:InterPro.
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}.
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ADO20576.1"
FT NON_TER 102
FT /evidence="ECO:0000313|EMBL:ADO20576.1"
SQ SEQUENCE 102 AA; 10774 MW; A257C5958A60DE34 CRC64;
DSTRPILHSK AQTTVMHLAA DAGTVEDLEL EDVLSVGYGD VKCVESGGPE PGVGCAGRGV
IPALDFLEQE GAYYKYLDFI FYDVLGDGVC GGFAMPVRET TA
//