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Protein

Cold shock-like protein CspE

Gene

cspE

Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

GO - Molecular functioni

  1. DNA binding Source: UniProtKB-KW

GO - Biological processi

  1. regulation of transcription, DNA-templated Source: UniProtKB-KW
  2. transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Activator

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

BioCyciBAPH107806:GBZJ-489-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Cold shock-like protein CspE
Short name:
CSP-E
Gene namesi
Name:cspE
Ordered Locus Names:BU489
OrganismiBuchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Taxonomic identifieri107806 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000001806 Componenti: Chromosome

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11RemovedBy similarity
Chaini2 – 6968Cold shock-like protein CspEPRO_0000100257Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP63237.
SMRiP63237. Positions 3-69.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini6 – 6661CSDAdd
BLAST

Sequence similaritiesi

Contains 1 CSD (cold-shock) domain.Curated

Phylogenomic databases

eggNOGiCOG1278.
HOGENOMiHOG000070674.
KOiK03704.
OMAiEVEYEVS.
OrthoDBiEOG618R0J.

Family and domain databases

Gene3Di2.40.50.140. 1 hit.
InterProiIPR019844. Cold-shock_CS.
IPR012156. Cold_shock_CspA.
IPR011129. Cold_shock_prot.
IPR002059. CSP_DNA-bd.
IPR012340. NA-bd_OB-fold.
[Graphical view]
PfamiPF00313. CSD. 1 hit.
[Graphical view]
PIRSFiPIRSF002599. Cold_shock_A. 1 hit.
PRINTSiPR00050. COLDSHOCK.
SMARTiSM00357. CSP. 1 hit.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 1 hit.
PROSITEiPS00352. COLD_SHOCK. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P63237-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKIKGNVKW FNESKGFGFI TPEDGSKDVF VHFSAIQSNG FKTLAEGQSV
60
EFEITEGAKG PSAANVISL
Length:69
Mass (Da):7,411
Last modified:January 23, 2007 - v2
Checksum:i5D6EB920AB50D75B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000003 Genomic DNA. Translation: BAB13185.1.
RefSeqiNP_240299.1. NC_002528.1.

Genome annotation databases

EnsemblBacteriaiBAB13185; BAB13185; BAB13185.
GeneIDi1109835.
KEGGibuc:BU489.
PATRICi21244520. VBIBucAph127364_0497.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000003 Genomic DNA. Translation: BAB13185.1.
RefSeqiNP_240299.1. NC_002528.1.

3D structure databases

ProteinModelPortaliP63237.
SMRiP63237. Positions 3-69.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB13185; BAB13185; BAB13185.
GeneIDi1109835.
KEGGibuc:BU489.
PATRICi21244520. VBIBucAph127364_0497.

Phylogenomic databases

eggNOGiCOG1278.
HOGENOMiHOG000070674.
KOiK03704.
OMAiEVEYEVS.
OrthoDBiEOG618R0J.

Enzyme and pathway databases

BioCyciBAPH107806:GBZJ-489-MONOMER.

Family and domain databases

Gene3Di2.40.50.140. 1 hit.
InterProiIPR019844. Cold-shock_CS.
IPR012156. Cold_shock_CspA.
IPR011129. Cold_shock_prot.
IPR002059. CSP_DNA-bd.
IPR012340. NA-bd_OB-fold.
[Graphical view]
PfamiPF00313. CSD. 1 hit.
[Graphical view]
PIRSFiPIRSF002599. Cold_shock_A. 1 hit.
PRINTSiPR00050. COLDSHOCK.
SMARTiSM00357. CSP. 1 hit.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 1 hit.
PROSITEiPS00352. COLD_SHOCK. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS."
    Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H.
    Nature 407:81-86(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: APS.

Entry informationi

Entry nameiCSPE_BUCAI
AccessioniPrimary (citable) accession number: P63237
Secondary accession number(s): P57560
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 11, 2004
Last sequence update: January 23, 2007
Last modified: January 7, 2015
This is version 65 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Buchnera aphidicola (subsp. Acyrthosiphon pisum)
    Buchnera aphidicola (subsp. Acyrthosiphon pisum): 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.