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Protein

Transcription elongation factor GreA

Gene

greA

Organism
Rickettsia bellii (strain RML369-C)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3'terminus. GreA releases sequences of 2 to 3 nucleotides.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

BioCyciRBEL336407:GJCY-55-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Transcription elongation factor GreAUniRule annotation
Alternative name(s):
Transcript cleavage factor GreAUniRule annotation
Gene namesi
Name:greAUniRule annotation
Ordered Locus Names:RBE_0053
OrganismiRickettsia bellii (strain RML369-C)
Taxonomic identifieri336407 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiabelli group
ProteomesiUP000001951 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 162162Transcription elongation factor GreAPRO_0000277900Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ1RKI0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Coiled coil

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Coiled coili44 – 6926UniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the GreA/GreB family.UniRule annotation

Keywords - Domaini

Coiled coil

Phylogenomic databases

eggNOGiCOG0782.
HOGENOMiHOG000241145.
KOiK03624.
OMAiHNEGRIA.
OrthoDBiEOG686NQ9.

Family and domain databases

Gene3Di1.10.287.180. 1 hit.
3.10.50.30. 1 hit.
HAMAPiMF_00105. GreA_GreB.
InterProiIPR018151. TF_GreA/GreB_CS.
IPR006359. Tscrpt_elong_fac_GreA.
IPR028624. Tscrpt_elong_fac_GreA/B.
IPR001437. Tscrpt_elong_fac_GreA/B_C.
IPR023459. Tscrpt_elong_fac_GreA/B_fam.
IPR022691. Tscrpt_elong_fac_GreA/B_N.
[Graphical view]
PfamiPF01272. GreA_GreB. 1 hit.
PF03449. GreA_GreB_N. 1 hit.
[Graphical view]
PIRSFiPIRSF006092. GreA_GreB. 1 hit.
SUPFAMiSSF46557. SSF46557. 1 hit.
TIGRFAMsiTIGR01462. greA. 1 hit.
PROSITEiPS00829. GREAB_1. 1 hit.
PS00830. GREAB_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q1RKI0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MMAKFPITDQ GFEKLEHELK HLKHVERKKV SEDIAEARAH GDLSENAEYE
60 70 80 90 100
AAREKQAFVE ARIKHLEDIT ARAEIINVAK LSGDSIKFGA TVVLIDDETE
110 120 130 140 150
EEVMYHIVGE YEADITKKRV SIASPIAKAL IGKSVGDIVE VMTPGGVKSY
160
EVVTIKYEEL VF
Length:162
Mass (Da):18,115
Last modified:May 16, 2006 - v1
Checksum:i2D90AA76DC96BC8A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000087 Genomic DNA. Translation: ABE04134.1.
RefSeqiWP_011476749.1. NC_007940.1.

Genome annotation databases

EnsemblBacteriaiABE04134; ABE04134; RBE_0053.
KEGGirbe:RBE_0053.
PATRICi17881349. VBIRicBel102610_0059.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000087 Genomic DNA. Translation: ABE04134.1.
RefSeqiWP_011476749.1. NC_007940.1.

3D structure databases

ProteinModelPortaliQ1RKI0.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABE04134; ABE04134; RBE_0053.
KEGGirbe:RBE_0053.
PATRICi17881349. VBIRicBel102610_0059.

Phylogenomic databases

eggNOGiCOG0782.
HOGENOMiHOG000241145.
KOiK03624.
OMAiHNEGRIA.
OrthoDBiEOG686NQ9.

Enzyme and pathway databases

BioCyciRBEL336407:GJCY-55-MONOMER.

Family and domain databases

Gene3Di1.10.287.180. 1 hit.
3.10.50.30. 1 hit.
HAMAPiMF_00105. GreA_GreB.
InterProiIPR018151. TF_GreA/GreB_CS.
IPR006359. Tscrpt_elong_fac_GreA.
IPR028624. Tscrpt_elong_fac_GreA/B.
IPR001437. Tscrpt_elong_fac_GreA/B_C.
IPR023459. Tscrpt_elong_fac_GreA/B_fam.
IPR022691. Tscrpt_elong_fac_GreA/B_N.
[Graphical view]
PfamiPF01272. GreA_GreB. 1 hit.
PF03449. GreA_GreB_N. 1 hit.
[Graphical view]
PIRSFiPIRSF006092. GreA_GreB. 1 hit.
SUPFAMiSSF46557. SSF46557. 1 hit.
TIGRFAMsiTIGR01462. greA. 1 hit.
PROSITEiPS00829. GREAB_1. 1 hit.
PS00830. GREAB_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of Rickettsia bellii illuminates the role of amoebae in gene exchanges between intracellular pathogens."
    Ogata H., La Scola B., Audic S., Renesto P., Blanc G., Robert C., Fournier P.-E., Claverie J.-M., Raoult D.
    PLoS Genet. 2:733-744(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: RML369-C.

Entry informationi

Entry nameiGREA_RICBR
AccessioniPrimary (citable) accession number: Q1RKI0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 20, 2007
Last sequence update: May 16, 2006
Last modified: July 22, 2015
This is version 69 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Rickettsia bellii strain RML369-C
    Rickettsia bellii (strain RML369-C): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.