ID A0A1H7K208_9FIRM Unreviewed; 292 AA.
AC A0A1H7K208;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE SubName: Full=Nitrogenase iron protein NifH {ECO:0000313|EMBL:SEK80450.1};
GN ORFNames=SAMN02910377_01870 {ECO:0000313|EMBL:SEK80450.1};
OS Pseudobutyrivibrio ruminis.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Pseudobutyrivibrio.
OX NCBI_TaxID=46206 {ECO:0000313|EMBL:SEK80450.1, ECO:0000313|Proteomes:UP000182321};
RN [1] {ECO:0000313|Proteomes:UP000182321}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ACV-9 {ECO:0000313|Proteomes:UP000182321};
RA Varghese N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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, ECO:0000256|RuleBase:RU003688}.
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DR EMBL; FNZX01000011; SEK80450.1; -; Genomic_DNA.
DR RefSeq; WP_074791288.1; NZ_SVET01000003.1.
DR AlphaFoldDB; A0A1H7K208; -.
DR GeneID; 78377535; -.
DR eggNOG; COG1348; Bacteria.
DR Proteomes; UP000182321; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR CDD; cd02040; NifH; 1.
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 PIRSF; PIRSF000363; Nitrogenase_iron; 1.
DR PRINTS; PR00091; NITROGNASEII.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00746; NIFH_FRXC_1; 1.
DR PROSITE; PS00692; NIFH_FRXC_2; 1.
DR PROSITE; PS51026; NIFH_FRXC_3; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|RuleBase:RU003688};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU003688};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU003688};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU003688};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU003688};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU003688};
KW Oxidoreductase {ECO:0000256|RuleBase:RU003688};
KW Reference proteome {ECO:0000313|Proteomes:UP000182321}.
SQ SEQUENCE 292 AA; 31027 MW; A409C21A1E29BEC3 CRC64;
MAGKIGKHIA IYGKGGIGKS TTTSNISAAL AEAGYRVIQI GCDPKSDSTN TLRGNNYLPT
VLDSLREGNK IHLDDISVKG FGGVLCIESG GPVPGVGCAG RGINAAVNLL QELNLFEEFK
PDYVLYDVLG DVVCGGFAVP IRDGITDRAY VVSSSDFMAL YAANNLFKAI NKYAPTGGAK
LGGVIANSMK PGYHREIVDD FVAKTGTSIA GYVNRSLDVQ QSELYGKTVI EAKPNSAQAD
IYRNLAKYIA ENEDLVVPNP LGSAELRDWA RSWGDRIYDI ENGVVNGVAE AI
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