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Protein

Cold shock-like protein CspB

Gene

cspB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

GO - Molecular functioni

  • RNA binding Source: EcoCyc
  • single-stranded DNA binding Source: EcoliWiki

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Activator

Keywords - Biological processi

Stress response, Transcription, Transcription regulation

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

BioCyciEcoCyc:EG12203-MONOMER.
ECOL316407:JW1549-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Cold shock-like protein CspB
Short name:
CSP-B
Gene namesi
Name:cspB
Ordered Locus Names:b1557, JW1549
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12203. cspB.

Subcellular locationi

GO - Cellular componenti

  • cytosol Source: EcoCyc
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7171Cold shock-like protein CspBPRO_0000100240Add
BLAST

Proteomic databases

PaxDbiP36995.

Expressioni

Inductioni

In response to low temperature.

Interactioni

Protein-protein interaction databases

BioGridi4259129. 6 interactions.
DIPiDIP-9334N.
IntActiP36995. 33 interactions.
MINTiMINT-1241665.
STRINGi511145.b1557.

Structurei

3D structure databases

ProteinModelPortaliP36995.
SMRiP36995. Positions 2-67.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini7 – 6761CSDAdd
BLAST

Sequence similaritiesi

Contains 1 CSD (cold-shock) domain.Curated

Phylogenomic databases

eggNOGiENOG4105VEQ. Bacteria.
COG1278. LUCA.
HOGENOMiHOG000070674.
InParanoidiP36995.
KOiK03704.
OMAiYSAISME.
PhylomeDBiP36995.

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.

P36995-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNKMTGLVK WFNADKGFGF ISPVDGSKDV FVHFSAIQND NYRTLFEGQK
60 70
VTFSIESGAK GPAAANVIIT D
Length:71
Mass (Da):7,717
Last modified:June 1, 1994 - v1
Checksum:iB8672969E165AD8A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L28429 Genomic DNA. Translation: AAA23618.1.
AF003590 Genomic DNA. Translation: AAB61739.1.
U00096 Genomic DNA. Translation: AAC74630.1.
AP009048 Genomic DNA. Translation: BAA15256.1.
PIRiS43617.
RefSeqiNP_416075.1. NC_000913.3.
WP_000066484.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC74630; AAC74630; b1557.
BAA15256; BAA15256; BAA15256.
GeneIDi946091.
KEGGiecj:JW1549.
eco:b1557.
PATRICi32118416. VBIEscCol129921_1628.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L28429 Genomic DNA. Translation: AAA23618.1.
AF003590 Genomic DNA. Translation: AAB61739.1.
U00096 Genomic DNA. Translation: AAC74630.1.
AP009048 Genomic DNA. Translation: BAA15256.1.
PIRiS43617.
RefSeqiNP_416075.1. NC_000913.3.
WP_000066484.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP36995.
SMRiP36995. Positions 2-67.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4259129. 6 interactions.
DIPiDIP-9334N.
IntActiP36995. 33 interactions.
MINTiMINT-1241665.
STRINGi511145.b1557.

Proteomic databases

PaxDbiP36995.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC74630; AAC74630; b1557.
BAA15256; BAA15256; BAA15256.
GeneIDi946091.
KEGGiecj:JW1549.
eco:b1557.
PATRICi32118416. VBIEscCol129921_1628.

Organism-specific databases

EchoBASEiEB2119.
EcoGeneiEG12203. cspB.

Phylogenomic databases

eggNOGiENOG4105VEQ. Bacteria.
COG1278. LUCA.
HOGENOMiHOG000070674.
InParanoidiP36995.
KOiK03704.
OMAiYSAISME.
PhylomeDBiP36995.

Enzyme and pathway databases

BioCyciEcoCyc:EG12203-MONOMER.
ECOL316407:JW1549-MONOMER.

Miscellaneous databases

PROiP36995.

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...

Entry informationi

Entry nameiCSPB_ECOLI
AccessioniPrimary (citable) accession number: P36995
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: June 1, 1994
Last modified: September 7, 2016
This is version 122 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, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

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 one 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.