Cold shock protein cspB - Bacillus caldolyticus

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Reviewed, UniProtKB/Swiss-Prot P41016 (CSPB_BACCL)

Last modified November 24, 2009. Version 61. History...

Clusters with 100%, 90%, 50% identity |

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Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein names

Recommended name:
Cold shock protein cspB

Gene names

Name:

cspB

Organism

Bacillus caldolyticus

Taxonomic identifier

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus

Protein attributes

Sequence length	66 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level.

General annotation (Comments)

Function	Affects cell viability at low temperatures.
Subunit structure	Homodimer.
Subcellular location	Cytoplasm.
Induction	In response to low temperature By similarity.
Sequence similarities	Contains 1 CSD (cold-shock) domain.

Ontologies

Keywords
Biological process	Stress response Transcription Transcription regulation
Cellular component	Cytoplasm
Ligand	DNA-binding
Molecular function	Activator
Technical term	3D-structure
Gene Ontology (GO)
Biological process	regulation of transcription, DNA-dependent Inferred from electronic annotation. Source: InterPro response to stress Inferred from electronic annotation. Source: UniProtKB-KW transcription Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	DNA binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Chain

66

Cold shock protein cspB

PRO_0000100280

Regions

Domain

60

CSD

Secondary structure

1

.

.

.

.

.

.

.

.

.

.

.

.

.

.

66

Helix Strand Turn

Sequences

Sequence

Length

Mass (Da)

Tools

P41016-1 [UniParc].

Last modified February 1, 1995. Version 1.
Checksum: 0C811F714B0BC784
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66

7,333

        10         20         30         40         50         60 
MQRGKVKWFN NEKGYGFIEV EGGSDVFVHF TAIQGEGFKT LEEGQEVSFE IVQGNRGPQA 


ANVVKL

References

[1]	"Mapping of the Bacillus subtilis cspB gene and cloning of its homologs in thermophilic, mesophilic and psychrotrophic bacilli." Schroeder K., Zuber P., Willimsky G., Wagner B., Marahiel M.A. Gene 136:277-280(1993) [PubMed: 8294017] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]	"Thermal stability and atomic-resolution crystal structure of the Bacillus caldolyticus cold shock protein." Mueller U., Perl D., Schmid F.X., Heinemann U. J. Mol. Biol. 297:975-988(2000) [PubMed: 10736231] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (1.17 ANGSTROMS).
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

X73373 Genomic DNA. Translation: CAA51790.1.

PIR

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
1C9O	X-ray	1.17	A/B	1-66	[»]
1HZ9	X-ray	1.80	A/B	1-66	[»]
1HZA	X-ray	1.80	A/B	1-63	[»]
1HZB	X-ray	1.28	A/B	1-65	[»]
1HZC	X-ray	1.32	A/B	1-65	[»]
1I5F	X-ray	1.40	A/B	1-66	[»]
2HAX	X-ray	1.29	A/B	1-66	[»]

ModBase

Family and domain databases

InterPro

IPR019844. Cold-shock_CS.
IPR012156. Cold_shock_CspA.
IPR011129. Cold_shock_prot.
IPR002059. CSP_DNA_bd.
IPR012340. NA-bd_OB-fold.
IPR016027. NA-bd_OB-fold-like.
[Graphical view]

Gene3D

G3DSA:2.40.50.140. OB_NA_bd_sub. 1 hit.

Pfam

PF00313. CSD. 1 hit.
[Graphical view]

PIRSF

PIRSF002599. Cold_shock_A. 1 hit.

PRINTS

PR00050. COLDSHOCK.

SMART

SM00357. CSP. 1 hit.
[Graphical view]

PROSITE

PS00352. COLD_SHOCK. 1 hit.
[Graphical view]

ProtoNet

Entry information

Entry name

CSPB_BACCL

Accession

Primary (citable) accession number: P41016

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1995
Last sequence update:	February 1, 1995
Last modified:	November 24, 2009
This is version 61 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

Relevant documents

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents