Q3IIB6 (RS21_PSEHT) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S21

Gene names

Name:	rpsU
Ordered Locus Names:	PSHAa0352

Organism

Pseudoalteromonas haloplanktis (strain TAC 125) [Complete proteome] [HAMAP]

Taxonomic identifier

326442 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Pseudoalteromonadaceae › Pseudoalteromonas

Protein attributes

Sequence length	71 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Sequence similarities

Belongs to the ribosomal protein S21P family.

Ontologies

Keywords
Molecular function	Ribonucleoprotein Ribosomal protein
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	translation Inferred from electronic annotation. Source: InterPro
Cellular component	ribosome Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	structural constituent of ribosome Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 71	71	30S ribosomal protein S21 HAMAP MF_00358		PRO_0000266734

Sequences

	Sequence		Length	Mass (Da)
	Q3IIB6 [UniParc]. Last modified November 8, 2005. Version 1. Checksum: E3101E024960CFB4	FASTA	71	8,563
	10 20 30 40 50 60 MPVIKVRENE PFDVALRRFK RSCEKAGILS EVRRREHYEK PTAERKRKKA AAVKRHMKKL 70 SRDNARRVKL Y

References

[1]

"Coping with cold: the genome of the versatile marine Antarctica bacterium Pseudoalteromonas haloplanktis TAC125." Medigue C., Krin E., Pascal G., Barbe V., Bernsel A., Bertin P.N., Cheung F., Cruveiller S., D'Amico S., Duilio A., Fang G., Feller G., Ho C., Mangenot S., Marino G., Nilsson J., Parrilli E., Rocha E.P.C. , Rouy Z., Sekowska A., Tutino M.L., Vallenet D., von Heijne G., Danchin A. Genome Res. 15:1325-1335(2005) [PubMed: 16169927] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: TAC 125.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CR954246 Genomic DNA. Translation: CAI85450.1.
RefSeq	YP_338893.1. NC_007481.1.
3D structure databases
ProteinModelPortal	Q3IIB6.
SMR	Q3IIB6. Positions 4-54.
ModBase	Search...
Protein-protein interaction databases
STRING	Q3IIB6.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3710683.
GenomeReviews	Gene locus PSHAa0352 in contig CR954246_GR.
KEGG	pha:PSHAa0352.
NMPDR	fig|326442.4.peg.336.
PATRIC	32294235. VBIPseHal105694_0335.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0828.
HOGENOM	HBG708268.
OMA	FFEKPTW.
PhylomeDB	Q3IIB6.
ProtClustDB	PRK00270.
Enzyme and pathway databases
BioCyc	PHAL326442:PSHAA0352-MONOMER.
Family and domain databases
HAMAP	MF_00358. Ribosomal_S21. [Tree]
InterPro	IPR001911. Ribosomal_S21. IPR018278. Ribosomal_S21_CS. [Graphical view]
KO	K02970.
Pfam	PF01165. Ribosomal_S21. 1 hit. [Graphical view]
PRINTS	PR00976. RIBOSOMALS21.
ProDom	PD005521. Ribosomal_S21. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00030. S21p. 1 hit.
PROSITE	PS01181. RIBOSOMAL_S21. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS21_PSEHT

Accession

Primary (citable) accession number: Q3IIB6

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 12, 2006
Last sequence update:	November 8, 2005
Last modified:	January 25, 2012
This is version 39 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program