P0A7V1 (RS2_ECOL6) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S2

Gene names

Name:	rpsB
Ordered Locus Names:	c0204

Organism

Escherichia coli O6 [Complete proteome] [HAMAP]

Taxonomic identifier

217992 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length	241 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Subunit structure	Part of the 30S ribosomal subunit. Some nascent polypeptide chains are able to cross-link to this protein in situ By similarity.
Sequence similarities	Belongs to the ribosomal protein S2P family.
Sequence caution	The sequence AAN78698.1 differs from that shown. Reason: Erroneous initiation.

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	small ribosomal subunit Inferred from electronic annotation. Source: InterPro
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
	Initiator methionine	1	1	Removed By similarity
	Chain	2 – 241	240	30S ribosomal protein S2 HAMAP MF_00291_B		PRO_0000134166

Sequences

	Sequence		Length	Mass (Da)
	P0A7V1 [UniParc]. Last modified January 23, 2007. Version 2. Checksum: 87A38C696115212E	FASTA	241	26,744
	10 20 30 40 50 60 MATVSMRDML KAGVHFGHQT RYWNPKMKPF IFGARNKVHI INLEKTVPMF NEALAELNKI 70 80 90 100 110 120 ASRKGKILFV GTKRAASEAV KDAALSCDQF FVNHRWLGGM LTNWKTVRQS IKRLKDLETQ 130 140 150 160 170 180 SQDGTFDKLT KKEALMRTRE LEKLENSLGG IKDMGGLPDA LFVIDADHEH IAIKEANNLG 190 200 210 220 230 240 IPVFAIVDTN SDPDGVDFVI PGNDDAIRAV TLYLGAVAAT VREGRSQDLA SQAEESFVEA E

References

[1]

"Extensive mosaic structure revealed by the complete genome sequence of uropathogenic Escherichia coli." Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D., Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F., Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T., Donnenberg M.S., Blattner F.R. Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(2002) [PubMed: 12471157] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: O6:H1 / CFT073 / ATCC 700928 / UPEC.

+

Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE014075 Genomic DNA. Translation: AAN78698.1. Different initiation.
RefSeq	NP_752154.2. NC_004431.1.
3D structure databases
ProteinModelPortal	P0A7V1.
SMR	P0A7V1. Positions 2-241.
ModBase	Search...
Proteomic databases
PRIDE	P0A7V1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBESCT00000043177; EBESCP00000041526; EBESCG00000042227.
GeneID	1036400.
GenomeReviews	Gene locus c0204 in contig AE014075_GR.
KEGG	ecc:c0204.
PATRIC	18278472. VBIEscCol75197_0191.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000011931.
HOGENOM	HBG736296.
OMA	INLYLNI.
ProtClustDB	PRK05299.
Family and domain databases
HAMAP	MF_00291_B. Ribosomal_S2_B. [Tree]
InterPro	IPR001865. Ribosomal_S2. IPR005706. Ribosomal_S2_bac/mit/plastid. IPR018130. Ribosomal_S2_CS. IPR023591. Ribosomal_S2_flav_dom. [Graphical view]
KO	K02967.
PANTHER	PTHR12534. Ribosom_S2_bac. 1 hit.
Pfam	PF00318. Ribosomal_S2. 1 hit. [Graphical view]
PRINTS	PR00395. RIBOSOMALS2.
SUPFAM	SSF52313. Ribosomal_S2. 1 hit.
TIGRFAMs	TIGR01011. RpsB_bact. 1 hit.
PROSITE	PS00962. RIBOSOMAL_S2_1. 1 hit. PS00963. RIBOSOMAL_S2_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS2_ECOL6

Accession

Primary (citable) accession number: P0A7V1
Secondary accession number(s): P02351, Q9R2E5

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 21, 1986
Last sequence update:	January 23, 2007
Last modified:	January 25, 2012
This is version 48 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program