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Protein

Nitrogenase protein alpha chain

Gene

Rru_A1394

Organism
Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

8 reduced ferredoxin + 8 H+ + N2 + 16 ATP + 16 H2O = 8 oxidized ferredoxin + H2 + 2 NH3 + 16 ADP + 16 phosphate.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductaseUniRule annotationImported
Biological processNitrogen fixationUniRule annotation
LigandIronUniRule annotation, Metal-bindingUniRule annotation

Enzyme and pathway databases

BioCyciRRUB269796:GCN1-1414-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Nitrogenase protein alpha chainUniRule annotation (EC:1.18.6.1UniRule annotation)
Gene namesi
Ordered Locus Names:Rru_A1394Imported
OrganismiRhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1)Imported
Taxonomic identifieri269796 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodospirillalesRhodospirillaceaeRhodospirillum
Proteomesi
  • UP000001929 Componenti: Chromosome

Interactioni

Protein-protein interaction databases

STRINGi269796.Rru_A1394

Structurei

3D structure databases

ProteinModelPortaliQ2RUK0
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini49 – 447Oxidored_nitroInterPro annotationAdd BLAST399

Sequence similaritiesi

Belongs to the NifD/NifK/NifE/NifN family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4107V0H Bacteria
COG2710 LUCA
HOGENOMiHOG000005529
KOiK02586
OMAiFVCNSPG
OrthoDBiPOG091H01AN

Family and domain databases

InterProiView protein in InterPro
IPR000510 Nase/OxRdtase_comp1
IPR005974 Nase_asu
IPR010143 Nase_comp1_asu
IPR000318 Nase_comp1_CS
IPR011290 Nase_Fe-Fe_asu
PANTHERiPTHR43457 PTHR43457, 1 hit
PfamiView protein in Pfam
PF00148 Oxidored_nitro, 1 hit
TIGRFAMsiTIGR01284 alt_nitrog_alph, 1 hit
TIGR01861 ANFD, 1 hit
TIGR01862 N2-ase-Ialpha, 1 hit
PROSITEiView protein in PROSITE
PS00699 NITROGENASE_1_1, 1 hit
PS00090 NITROGENASE_1_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q2RUK0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPHHTFKCSE CIPERTKHAV IKGADEDLTS CLPLGYLNTI PGSISERGCA
60 70 80 90 100
YCGAKHVIGQ PMKDVIHISH GPIGCTYDTW QTKRYISDNN NFQLKYTYAT
110 120 130 140 150
DVREKHIVFG AEKLLKQNIL EAFKAFPDIK RMTIYQTCAT ALIGDDIDAI
160 170 180 190 200
ASEVMDELPD VDIFVCNSPG FAGPSQSGGH HKINIAWVNQ KVGTVEPEIT
210 220 230 240 250
SDYVINYVGE YNIQGDQEVM QDYFNRMGIQ ILSTFTGNGS YDGLRAMHRA
260 270 280 290 300
HLNVLECARS AEYICNELRV RYGIPRLDID GFGFEPLSDS LRKIGLFFGI
310 320 330 340 350
EDRAQAIIDE ETAKWKPQLD WYKERLRGKK VCLWPGGSKL WHWAHVIQEE
360 370 380 390 400
MGLNVVSLYT KFGHQGDMEK GIARCGEGAL AIDDPNELEG LEALEMLKPD
410 420 430 440 450
IILTGKRPGE VAKKVRVPYL NAHAYHNGPY KGYEGWVRFA RDIYNAIYSP
460 470 480 490 500
IFQLSALDIS KDPIPTDQGF LTPQMISDPA LPAEVRSSTV LTPYRGAYDT
510
ISALREKTYP RFDAVPVAQ
Length:519
Mass (Da):58,254
Last modified:January 24, 2006 - v1
Checksum:i776262D4EA81DC21
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000230 Genomic DNA Translation: ABC22195.1
RefSeqiWP_011389148.1, NC_007643.1
YP_426482.1, NC_007643.1

Genome annotation databases

EnsemblBacteriaiABC22195; ABC22195; Rru_A1394
GeneIDi3834809
KEGGirru:Rru_A1394
PATRICifig|269796.9.peg.1463

Similar proteinsi

Entry informationi

Entry nameiQ2RUK0_RHORT
AccessioniPrimary (citable) accession number: Q2RUK0
Entry historyiIntegrated into UniProtKB/TrEMBL: January 24, 2006
Last sequence update: January 24, 2006
Last modified: March 28, 2018
This is version 83 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

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