ID D6RVR0_9BRAD Unreviewed; 265 AA.
AC D6RVR0;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE RecName: Full=nitrogenase {ECO:0000256|ARBA:ARBA00012773};
DE EC=1.18.6.1 {ECO:0000256|ARBA:ARBA00012773};
DE AltName: Full=Nitrogenase component I {ECO:0000256|ARBA:ARBA00030899};
DE Flags: Fragment;
GN Name=nifD {ECO:0000313|EMBL:BAJ08357.1};
OS Bradyrhizobium liaoningense.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Nitrobacteraceae; Bradyrhizobium.
OX NCBI_TaxID=43992 {ECO:0000313|EMBL:BAJ08357.1};
RN [1] {ECO:0000313|EMBL:BAJ08357.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=NBRC 100396 {ECO:0000313|EMBL:BAJ08357.1};
RX PubMed=20851547; DOI=10.1016/j.syapm.2010.06.008;
RA Risal C.P., Yokoyama T., Ohkama-Ohtsu N., Djedidi S., Sekimoto H.;
RT "Genetic diversity of native soybean bradyrhizobia from different
RT topographical regions along the southern slopes of the Himalayan Mountains
RT in Nepal.";
RL Syst. Appl. Microbiol. 33:416-425(2010).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=16 ATP + 16 H2O + N2 + 8 reduced [2Fe-2S]-[ferredoxin] = 16
CC ADP + 6 H(+) + H2 + 2 NH4(+) + 8 oxidized [2Fe-2S]-[ferredoxin] + 16
CC phosphate; Xref=Rhea:RHEA:21448, Rhea:RHEA-COMP:10000, Rhea:RHEA-
CC COMP:10001, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:17997,
CC ChEBI:CHEBI:18276, ChEBI:CHEBI:28938, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33737, ChEBI:CHEBI:33738, ChEBI:CHEBI:43474,
CC ChEBI:CHEBI:456216; EC=1.18.6.1;
CC Evidence={ECO:0000256|ARBA:ARBA00000805};
CC -!- COFACTOR:
CC Name=[8Fe-7S] cluster; Xref=ChEBI:CHEBI:21143;
CC Evidence={ECO:0000256|ARBA:ARBA00001919};
CC -!- SIMILARITY: Belongs to the NifD/NifK/NifE/NifN family.
CC {ECO:0000256|ARBA:ARBA00011002, ECO:0000256|RuleBase:RU004021}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AB563478; BAJ08357.1; -; Genomic_DNA.
DR AlphaFoldDB; D6RVR0; -.
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 GO; GO:0009399; P:nitrogen fixation; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.1980; Nitrogenase molybdenum iron protein domain; 2.
DR InterPro; IPR000510; Nase/OxRdtase_comp1.
DR InterPro; IPR010143; Nase_comp1_asu.
DR InterPro; IPR000318; Nase_comp1_CS.
DR PANTHER; PTHR43457; NITROGENASE MOLYBDENUM-IRON PROTEIN ALPHA CHAIN; 1.
DR PANTHER; PTHR43457:SF1; NITROGENASE MOLYBDENUM-IRON PROTEIN ALPHA CHAIN; 1.
DR Pfam; PF00148; Oxidored_nitro; 1.
DR SUPFAM; SSF53807; Helical backbone' metal receptor; 1.
DR PROSITE; PS00699; NITROGENASE_1_1; 1.
DR PROSITE; PS00090; NITROGENASE_1_2; 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 Nitrogen fixation {ECO:0000256|ARBA:ARBA00023231,
KW ECO:0000256|RuleBase:RU004021};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002}.
FT DOMAIN 30..264
FT /note="Nitrogenase/oxidoreductase component 1"
FT /evidence="ECO:0000259|Pfam:PF00148"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:BAJ08357.1"
FT NON_TER 265
FT /evidence="ECO:0000313|EMBL:BAJ08357.1"
SQ SEQUENCE 265 AA; 29013 MW; A3B630293C93EDAA CRC64;
APHVHQAGKS DCGVKSNIKS IPGVMTIRGC AYAGSKGVVW GPIKDMVHIS HGPVGCGQYS
WGSRRNYYVG TTGIDSFVTL QFTSDFQEKD IVFGGDKKLD KILDEIQELF PLNNGITIQS
ECPVGLIGDD IEAVSRAKSK EYGGKTIVPV RCEGFRGVSQ SLGHHIANDA VRDWIFGHIE
AEGKPKFEPT PYDVAIIGDY NIGGDAWSSR ILLEEMGLRV IAQWSGDGSL AELEATPKAK
LNILHCYRSM NYISRHMEEK FGIPL
//