Q7V3X0 (Q7V3X0_PROMM) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
RNA polymerase sigma factor RuleBase RU000715

Gene names

Ordered Locus Names:

PMT_2217

Organism

Prochlorococcus marinus (strain MIT 9313) [Complete proteome] [HAMAP]

Taxonomic identifier

74547 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Prochlorophytes › Prochlorococcaceae › Prochlorococcus

Protein attributes

Sequence length	376 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released By similarity. RuleBase RU000715
Sequence similarities	Belongs to the sigma-70 factor family. RuleBase RU000715

Ontologies

Keywords
Biological process	Transcription Transcription regulation
Ligand	DNA-binding RuleBase RU000715 SAAS SAAS013325
Molecular function	Sigma factor SAAS SAAS013325 RuleBase RU000715
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	transcription initiation, DNA-dependent Inferred from electronic annotation. Source: InterPro
Molecular function	DNA binding Inferred from electronic annotation. Source: UniProtKB-KW sequence-specific DNA binding transcription factor activity Inferred from electronic annotation. Source: InterPro sigma factor activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q7V3X0 [UniParc]. Last modified October 1, 2003. Version 1. Checksum: CFA1C4315A6E248B	FASTA	376	43,382
	10 20 30 40 50 60 MKSSPQQTKT SRVRRSGSTD PVRLYLQDIG RVELLTNEEE VTLARLVQRR EALLKQERKL 70 80 90 100 110 120 ASNQEAIKEL QRLEELQQRE ANHSCHWPTK QEWAMAAGLT LAELQEKIET GYKTWGALTG 130 140 150 160 170 180 LDPLELKRSL RAGRRAKDQM IQANLRLVVA VAKKYQQRGI ELLDLVQEGT LGLERAVEKF 190 200 210 220 230 240 DPTRGFRFST YAYWWIRQGI TRAIATQSRT IRLPMHITEK LNRIKRVQQE IASSQGRLAS 250 260 270 280 290 300 IADLAKALGL SEETVRLTLM RVPRSISLET RIGQEQDTQL GDLLEDSNAT PEEKLTRNQL 310 320 330 340 350 360 HNDLEILLDE LSNREATVIR RRFGLEDDTP QTLTQIGEAM HLSRERVRQI ETHALLKLRQ 370 PQRRCKVRDY IQNLDS

References

[1]

"Genome divergence in two Prochlorococcus ecotypes reflects oceanic niche differentiation." Rocap G., Larimer F.W., Lamerdin J.E., Malfatti S., Chain P., Ahlgren N.A., Arellano A., Coleman M., Hauser L., Hess W.R., Johnson Z.I., Land M.L., Lindell D., Post A.F., Regala W., Shah M., Shaw S.L., Steglich C. , Sullivan M.B., Ting C.S., Tolonen A., Webb E.A., Zinser E.R., Chisholm S.W. Nature 424:1042-1047(2003) [PubMed: 12917642] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX548175 Genomic DNA. Translation: CAE22391.1.
RefSeq	NP_896041.1. NC_005071.1.
3D structure databases
HSSP	HSSP built from PDB template 1IW7 based on UniProtKB Q9WX78.
ProteinModelPortal	Q7V3X0.
SMR	Q7V3X0. Positions 133-207.
ModBase	Search...
Protein-protein interaction databases
STRING	Q7V3X0.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1728617.
GenomeReviews	Gene locus PMT_2217 in contig BX548175_GR.
KEGG	pmt:PMT2217.
NMPDR	fig|74547.1.peg.2208.
PATRIC	23013381. VBIProMar135351_2812.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0568.
HOGENOM	HBG745096.
OMA	MHITEKL.
PhylomeDB	Q7V3X0.
ProtClustDB	CLSK826321.
Enzyme and pathway databases
BioCyc	PMAR74547:PMT2217-MONOMER.
Family and domain databases
InterPro	IPR014284. RNA_pol_sigma-70. IPR000943. RNA_pol_sigma70. IPR009042. RNA_pol_sigma70_r1_2. IPR007627. RNA_pol_sigma70_r2. IPR007624. RNA_pol_sigma70_r3. IPR007630. RNA_pol_sigma70_r4. IPR013325. RNA_pol_sigma_r2. IPR013324. RNA_pol_sigma_r3_r4. IPR017848. RNA_pol_sigma_RpoD_cyanobac. IPR011991. WHTH_trsnscrt_rep_DNA-bd. [Graphical view]
Gene3D	G3DSA:1.10.10.10. Wing_hlx_DNA_bd. 2 hits.
KO	K03087.
Pfam	PF00140. Sigma70_r1_2. 1 hit. PF04542. Sigma70_r2. 1 hit. PF04539. Sigma70_r3. 1 hit. PF04545. Sigma70_r4. 1 hit. [Graphical view]
PRINTS	PR00046. SIGMA70FCT.
SUPFAM	SSF88946. Sigma_r2. 1 hit. SSF88659. Sigma_r3_r4. 2 hits.
TIGRFAMs	TIGR02997. Sig70-cyanoRpoD. 1 hit. TIGR02937. Sigma70-ECF. 1 hit.
PROSITE	PS00715. SIGMA70_1. 1 hit. PS00716. SIGMA70_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q7V3X0_PROMM

Accession

Primary (citable) accession number: Q7V3X0

Entry history

Integrated into UniProtKB/TrEMBL:	October 1, 2003
Last sequence update:	October 1, 2003
Last modified:	December 14, 2011
This is version 57 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)