ID Q93TZ0_9BACT Unreviewed; 109 AA.
AC Q93TZ0;
DT 01-DEC-2001, integrated into UniProtKB/TrEMBL.
DT 01-DEC-2001, sequence version 1.
DT 27-MAR-2024, entry version 67.
DE SubName: Full=Dinitrogenase reductase {ECO:0000313|EMBL:AAK49894.1};
DE Flags: Fragment;
GN Name=nifH {ECO:0000313|EMBL:AAK49894.1};
OS uncultured bacterium.
OC Bacteria; environmental samples.
OX NCBI_TaxID=77133 {ECO:0000313|EMBL:AAK49894.1};
RN [1] {ECO:0000313|EMBL:AAK49894.1}
RP NUCLEOTIDE SEQUENCE.
RA Zehr J.P., Mellon M.T.;
RT "Nitrogen Fixation in Lake Michigan.";
RL Submitted (JUL-2000) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AAK49894.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=11321537; DOI=10.1046/j.1462-2920.2001.00180.x;
RA MacGregor B.J., Van Mooy B., Baker B.J., Mellon M., Moisander P.H.,
RA Paerl H.W., Zehr J., Hollander D., Stahl D.A.;
RT "Microbiological, molecular biological and stable isotopic evidence for
RT nitrogen fixation in the open waters of Lake Michigan.";
RL Environ. Microbiol. 3:205-219(2001).
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; AF286695; AAK49894.1; -; Genomic_DNA.
DR AlphaFoldDB; Q93TZ0; -.
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:AAK49894.1"
FT NON_TER 109
FT /evidence="ECO:0000313|EMBL:AAK49894.1"
SQ SEQUENCE 109 AA; 11763 MW; 4461CB0F33BC1B34 CRC64;
STRLILHSKA QNTIMEMAAE AGTVEDLELE DVLKTGYGDI KCVESGGPEP GVGCAGRGVI
TVINFLEEEG AYEEDLDFVF YDVLGDVVCG AFAMPIRENE AQEIYIVVS
//