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遺伝子 : Nitrogenase molybdenum-iron protein beta chain (NIFK)

遺伝子情報

ID NRULE_0348
遺伝子ID NIFK
作成日 2014/12/19
タンパク質名
Protein name
Full
Nitrogenase molybdenum-iron protein beta chain
EC
EC 1.18.6.1
Synonym
Full
Dinitrogenase beta subunit
Nitrogenase component I
遺伝子名 nifK
遺伝子条件 TIGRFAMs; TIGR01286; hit=1
参照
Gene Ontology
GO
GO:0016612, C:molybdenum-iron nitrogenase complex, IEA:InterPro
GO:0005524, F:ATP binding, IEA:UniProtKB-KW
GO:0018697, F:carbonyl sulfide nitrogenase activity, IEA:UniProtKB-EC
GO:0051536, F:iron-sulfur cluster binding, IEA:UniProtKB-KW
GO:0046872, F:metal ion binding, IEA:UniProtKB-KW
GO:0016163, F:nitrogenase activity, IEA:UniProtKB-EC
GO:0009399, P:nitrogen fixation, IMP:CACAO
Family and domain databases
InterPro
IPR000510, Nase/OxRdtase_comp1
IPR000318, Nase_comp1_CS
IPR005976, Nase_Mo-Fe_CF_bsu
IPR024564, Nase_Mo-Fe_CF_bsu_N
Pfam
PF11844, DUF3364, 1
PF00148, Oxidored_nitro, 1
TIGRFAMs
TIGR01286, nifK, 1
PROSITE
PS00699, NITROGENASE_1_1, 1
PS00090, NITROGENASE_1_2, 1
配列の特徴 該当データなし
注釈
Function
This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation
Catalytic activity
8 reduced ferredoxin + 8 H(+) + N(2) + 16 ATP + 16 H(2)O = 8 oxidized ferredoxin + H(2) + 2 NH(3) + 16 ADP + 16 phosphate
Subunit structure
Tetramer of two alpha and two beta chains. Forms complex with the iron protein (nitrogenase component 2)
参考文献
P07329 Azotobacter vinelandii.
649581
Isolation and partial characterization of two different subunits from the molybdenum-iron protein of Azotobacter vinelandii nitrogenase. (J Biol Chem. 1978)
12215645
Nitrogenase MoFe-protein at 1.16 A resolution: a central ligand in the FeMo-cofactor. (Science. 2002)
16593247
Sequence of the gene coding for the beta-subunit of dinitrogenase from the blue-green alga Anabaena. (Proc Natl Acad Sci U S A. 1982)
P09772 Klebsiella pneumoniae.
3062178
Nucleotide sequence of a 24,206-base-pair DNA fragment carrying the entire nitrogen fixation gene cluster of Klebsiella pneumoniae. (J Mol Biol. 1988)
3322261
A quantitative approach to sequence comparisons of nitrogenase MoFe protein alpha- and beta-subunits including the newly sequenced nifK gene from Klebsiella pneumoniae. (Biochem J. 1987)



関与する機能

機能名
Nitrogenase

該当CDS

データダウンロード
学名 NBRC番号 CDS タンパク質名
Acidithiobacillus ferrooxidansLferr_1238nitrogenase molybdenum-iron protein beta chain
Azorhizobium caulinodans14845AZC_1039nitrogenase molybdenum-iron protein subunit beta
Bradyrhizobium diazoefficiens14792blr1744nitrogenase molybdenum-iron protein beta chain
Calditerrivibrio nitroreducens101217Calni_0686Mo-nitrogenase MoFe protein subunit NifK
Chlorobium limicola103803Clim_0681nitrogenase molybdenum-iron protein beta chain
Chrysiogenes arsenatisP304_RS0112260nitrogenase molybdenum-iron protein subunit beta
Clostridium acetobutylicum13948CA_C0257Nitrogenase molibdenum-iron protein, beta chain, gene nifK
Clostridium clariflavum101661Clocl_1265Mo-nitrogenase MoFe protein subunit NifK
Coraliomargarita akajimensisCaka_2837nitrogenase molybdenum-iron protein beta chain
Desulfovibrio magneticus104933DMR_20520nitrogenase molybdenum-iron protein beta chain nitrogenase component I
Desulfovibrio vulgaris subsp. vulgaris104121DVUA0011nitrogenase molybdenum-iron protein beta chain
Fischerella sp.PCC9339_RS0128110nitrogenase molybdenum-iron protein subunit beta
Holophaga foetidaHOLFODRAFT_RS0204545nitrogenase molybdenum-iron protein subunit beta
Magnetospirillum gryphiswaldense15271MGR_1432dinitrogenase beta subunit
Magnetospirillum magnetotacticum15272Magn03009019COG2710: Nitrogenase molybdenum-iron protein, alpha and beta chains
Methylacidiphilum infernorumMinf_1873Nitrogenase molybdenum-cofactor protein, beta chain
Nostoc sp.all1440nitrogenase molybdenum-iron protein beta chain
Pelobacter carbinolicus103641Pcar_2100nitrogenase molybdenum-iron protein, beta chain
Pelobacter propionicus103807Ppro_3469Mo-nitrogenase MoFe protein subunit NifK
Rahnella aquatilis105701Rahaq2_5109nitrogenase molybdenum-iron protein beta chain
Rhizobium etli15573RHE_PD00200nitrogenase, iron-molybdenum beta chain protein
RHE_PD00306nitrogenase, iron-molybdenum beta chain protein
Rhizobium sp.101917NGR_a00870nitrogenase molybdenum-iron protein beta chain NifK2
NGR_a01110nitrogenase molybdenum-iron protein beta chain NifK1
Rhizobium tropici15247RTCIAT899_PB01575nitrogenase molybdenum-iron protein beta chain
Rhodobacter capsulatus16581RCAP_rcc00570nitrogenase molybdenum-iron protein beta chain
Rhodobacter sphaeroides12203RSP_0539nitrogenase molybdenum-iron protein beta chain
Thermodesulfovibrio yellowstoniiTHEYE_A1715nitrogenase molybdenum-iron protein beta chain
Xenococcus sp.Xen7305DRAFT_00004220nitrogenase molybdenum-iron protein beta chain
Zymomonas mobilis subsp. pomaceae13757Zymop_1309nitrogenase molybdenum-iron protein beta chain