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Entry: A0A0A8WU38_9DELT
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ID   A0A0A8WU38_9DELT        Unreviewed;       291 AA.
AC   A0A0A8WU38;
DT   04-MAR-2015, integrated into UniProtKB/TrEMBL.
DT   04-MAR-2015, sequence version 1.
DT   07-JUN-2017, entry version 13.
DE   RecName: Full=Nitrogenase {ECO:0000256|SAAS:SAAS00692419};
DE            EC=1.18.6.1 {ECO:0000256|SAAS:SAAS00692419};
GN   Name=nifH2 {ECO:0000313|EMBL:GAM10277.1};
GN   ORFNames=OR1_02565 {ECO:0000313|EMBL:GAM10277.1};
OS   Geobacter sp. OR-1.
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC   Geobacteraceae; Geobacter.
OX   NCBI_TaxID=1266765 {ECO:0000313|EMBL:GAM10277.1, ECO:0000313|Proteomes:UP000030972};
RN   [1] {ECO:0000313|EMBL:GAM10277.1, ECO:0000313|Proteomes:UP000030972}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=OR-1 {ECO:0000313|EMBL:GAM10277.1,
RC   ECO:0000313|Proteomes:UP000030972};
RX   PubMed=23668621; DOI=10.1021/es400231x;
RA   Ohtsuka T., Yamaguchi N., Makino T., Sakurai K., Kimura K., Kudo K.,
RA   Homma E., Dong DT., Amachi S.;
RT   "Arsenic dissolution from Japanese paddy soil by a dissimilatory
RT   arsenate-reducing bacterium Geobacter sp. OR-1.";
RL   Environ. Sci. Technol. 47:6263-6271(2013).
RN   [2] {ECO:0000313|EMBL:GAM10277.1, ECO:0000313|Proteomes:UP000030972}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=OR-1 {ECO:0000313|EMBL:GAM10277.1,
RC   ECO:0000313|Proteomes:UP000030972};
RA   Ehara A., Suzuki H., Amachi S.;
RT   "Draft Genome Sequence of Geobacter sp. Strain OR-1, an Arsenate-
RT   Respiring Bacterium Isolated from Japanese Paddy Soil.";
RL   Genome Announc. 3:e01478-14(2015).
CC   -!- CATALYTIC ACTIVITY: 8 reduced ferredoxin + 8 H(+) + N(2) + 16 ATP
CC       + 16 H(2)O = 8 oxidized ferredoxin + H(2) + 2 NH(3) + 16 ADP + 16
CC       phosphate. {ECO:0000256|SAAS:SAAS00692418}.
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|SAAS:SAAS00700914};
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|SAAS:SAAS00700909}.
CC   -!- PTM: The reversible ADP-ribosylation of Arg inactivates the
CC       nitrogenase reductase and regulates nitrogenase activity.
CC       {ECO:0000256|PIRSR:PIRSR605977-50}.
CC   -!- SIMILARITY: Belongs to the NifH/BchL/ChlL family.
CC       {ECO:0000256|RuleBase:RU003688, ECO:0000256|SAAS:SAAS00700907}.
CC   -!- CAUTION: The sequence shown here is derived from an
CC       EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is
CC       preliminary data. {ECO:0000313|EMBL:GAM10277.1}.
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DR   EMBL; BAZF01000011; GAM10277.1; -; Genomic_DNA.
DR   RefSeq; WP_041972206.1; NZ_BAZF01000011.1.
DR   EnsemblBacteria; GAM10277; GAM10277; OR1_02565.
DR   Proteomes; UP000030972; Unassembled WGS sequence.
DR   GO; GO:0016612; C:molybdenum-iron nitrogenase complex; IEA:InterPro.
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:0018697; F:carbonyl sulfide nitrogenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0016163; F:nitrogenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0009399; P:nitrogen fixation; IEA:UniProtKB-KW.
DR   CDD; cd02040; NifH; 1.
DR   InterPro; IPR030655; NifH/chlL_CS.
DR   InterPro; IPR000392; NifH/frxC.
DR   InterPro; IPR005977; Nitrogenase_Fe_NifH.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR42864; PTHR42864; 1.
DR   Pfam; PF00142; Fer4_NifH; 1.
DR   PIRSF; PIRSF000363; Nitrogenase_iron; 1.
DR   SUPFAM; SSF52540; SSF52540; 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, ECO:0000256|SAAS:SAAS00700918};
KW   ADP-ribosylation {ECO:0000256|PIRSR:PIRSR605977-50};
KW   ATP-binding {ECO:0000256|RuleBase:RU003688,
KW   ECO:0000256|SAAS:SAAS00700908};
KW   Complete proteome {ECO:0000313|Proteomes:UP000030972};
KW   Iron {ECO:0000256|RuleBase:RU003688, ECO:0000256|SAAS:SAAS00700910};
KW   Iron-sulfur {ECO:0000256|RuleBase:RU003688,
KW   ECO:0000256|SAAS:SAAS00700920};
KW   Metal-binding {ECO:0000256|RuleBase:RU003688,
KW   ECO:0000256|SAAS:SAAS00700915};
KW   Nitrogen fixation {ECO:0000256|SAAS:SAAS00692421};
KW   Nucleotide-binding {ECO:0000256|RuleBase:RU003688,
KW   ECO:0000256|SAAS:SAAS00700911};
KW   Oxidoreductase {ECO:0000256|RuleBase:RU003688,
KW   ECO:0000256|SAAS:SAAS00700919};
KW   Reference proteome {ECO:0000313|Proteomes:UP000030972}.
FT   MOD_RES     101    101       ADP-ribosylarginine; by dinitrogenase
FT                                reductase ADP-ribosyltransferase.
FT                                {ECO:0000256|PIRSR:PIRSR605977-50}.
SQ   SEQUENCE   291 AA;  30972 MW;  E077E6519C18FFA2 CRC64;
     MSEKIGKHIA IYGKGGIGKS TTTSNISAAL AESGYRVIQI GCDPKSDSTT ILRGGNDLPT
     VLDTLREQSR VRLDDISAIG FGGVLCIEAG GPVPGVGCAG RGINAAVEQL QDLKVFEEFK
     PDFVLYDVLG DVVCGGFAVP IRDGLADRAF VVTSSDFMAV FAANNLFKAV TKYAPSGGAR
     LGGIIANSIL APYATSLIDD FADRTGSRVI GYVPRSLTVA QSELYGKTVI EAVPQSEQAQ
     VYRDLAKFIV EDEEAIIPRP LNGPELKKWA REWGDKIFEV EAGVVHEMAS I
//
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