Q2RUK0 (Q2RUK0_RHORT) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Nitrogenase protein alpha chain RuleBase RU004022
EC=1.18.6.1 RuleBase RU004022

Gene names

Ordered Locus Names:

Rru_A1394 EMBL ABC22195.1

Organism

Rhodospirillum rubrum (strain ATCC 11170 / NCIB 8255) [Reference proteome] [HAMAP] EMBL ABC22195.1

Taxonomic identifier

269796 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rhodospirillales › Rhodospirillaceae › Rhodospirillum › Rhodospirillum rubrum

Protein attributes

Sequence length	519 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	8 reduced ferredoxin + 8 H+ + N2 + 16 ATP + 16 H2O = 8 oxidized ferredoxin + H2 + 2 NH3 + 16 ADP + 16 phosphate. RuleBase RU004022
Sequence similarities	Belongs to the nifD/nifK/nifE/nifN family. RuleBase RU004021

Ontologies

Keywords
Biological process	Nitrogen fixation RuleBase RU004021
Ligand	Iron RuleBase RU004022 Metal-binding RuleBase RU004022
Molecular function	Oxidoreductase RuleBase RU004022 EMBL ABC22195.1
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	nitrogen fixation Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	carbonyl sulfide nitrogenase activity Inferred from electronic annotation. Source: EC iron-sulfur cluster binding Inferred from electronic annotation. Source: InterPro metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW nitrogenase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q2RUK0 [UniParc]. Last modified January 24, 2006. Version 1. Checksum: 776262D4EA81DC21	FASTA	519	58,254
	10 20 30 40 50 60 MPHHTFKCSE CIPERTKHAV IKGADEDLTS CLPLGYLNTI PGSISERGCA YCGAKHVIGQ 70 80 90 100 110 120 PMKDVIHISH GPIGCTYDTW QTKRYISDNN NFQLKYTYAT DVREKHIVFG AEKLLKQNIL 130 140 150 160 170 180 EAFKAFPDIK RMTIYQTCAT ALIGDDIDAI ASEVMDELPD VDIFVCNSPG FAGPSQSGGH 190 200 210 220 230 240 HKINIAWVNQ KVGTVEPEIT SDYVINYVGE YNIQGDQEVM QDYFNRMGIQ ILSTFTGNGS 250 260 270 280 290 300 YDGLRAMHRA HLNVLECARS AEYICNELRV RYGIPRLDID GFGFEPLSDS LRKIGLFFGI 310 320 330 340 350 360 EDRAQAIIDE ETAKWKPQLD WYKERLRGKK VCLWPGGSKL WHWAHVIQEE MGLNVVSLYT 370 380 390 400 410 420 KFGHQGDMEK GIARCGEGAL AIDDPNELEG LEALEMLKPD IILTGKRPGE VAKKVRVPYL 430 440 450 460 470 480 NAHAYHNGPY KGYEGWVRFA RDIYNAIYSP IFQLSALDIS KDPIPTDQGF LTPQMISDPA 490 500 510 LPAEVRSSTV LTPYRGAYDT ISALREKTYP RFDAVPVAQ

References

[1]

"Complete sequence of the chromosome of Rhodospirillum rubrum ATCC 11170." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M. , Kyrpides N., Mavrommatis K., Richardson P., Zhang Y., Roberts G., Reslewic S., Zhou S., Schwartz D.C. Submitted (DEC-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 11170 / NCIB 8255.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000230 Genomic DNA. Translation: ABC22195.1.
RefSeq	YP_426482.1. NC_007643.1.
3D structure databases
ProteinModelPortal	Q2RUK0.
ModBase	Search...
Protein-protein interaction databases
STRING	269796.Rru_A1394.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	ABC22195; ABC22195; Rru_A1394.
GeneID	3834809.
KEGG	rru:Rru_A1394.
PATRIC	23326412. VBIRhoRub82919_1463.
Phylogenomic databases
eggNOG	COG2710.
HOGENOM	HOG000005529.
KO	K02586.
OMA	KDVIHIS.
ProtClustDB	CLSK900345.
Enzyme and pathway databases
BioCyc	RRUB269796:GCN1-1417-MONOMER.
Family and domain databases
InterPro	IPR000510. Nase/OxRdtase_comp1. IPR005974. Nase_asu. IPR010143. Nase_comp1_asu. IPR000318. Nase_comp1_CS. IPR011290. Nase_Fe-Fe_asu. [Graphical view]
Pfam	PF00148. Oxidored_nitro. 1 hit. [Graphical view]
TIGRFAMs	TIGR01284. alt_nitrog_alph. 1 hit. TIGR01861. ANFD. 1 hit. TIGR01862. N2-ase-Ialpha. 1 hit.
PROSITE	PS00699. NITROGENASE_1_1. 1 hit. PS00090. NITROGENASE_1_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q2RUK0_RHORT

Accession

Primary (citable) accession number: Q2RUK0

Entry history

Integrated into UniProtKB/TrEMBL:	January 24, 2006
Last sequence update:	January 24, 2006
Last modified:	May 29, 2013
This is version 60 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)