Reviewed, UniProtKB/Swiss-Prot P0C0W1 (RS22A_YEAST)

Names and origin

Protein names

Recommended name:
    40S ribosomal protein S22-A
Alternative name(s):
    S24
    YS22
    RP50
    YP58

Gene names

Name:	RPS22A
Synonyms:	RPS24, RPS24A
Ordered Locus Names:	YJL190C
ORF Names:	J0355

Organism

Saccharomyces cerevisiae (Baker's yeast) [Complete proteome]

Taxonomic identifier

4932 [NCBI]

Taxonomic lineage

Eukaryota › Fungi › Dikarya › Ascomycota › Saccharomycotina › Saccharomycetes › Saccharomycetales › Saccharomycetaceae › Saccharomyces

Protein attributes

Sequence length	130 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at protein level.

General annotation (Comments)

Subunit structure	Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains 32 different proteins (encoded by 56 genes) and 1 molecule of RNA (18S). The 60S subunit contains 46 different proteins (encoded by 81 genes) and 3 molecules of RNA (25S, 5.8S and 5S). Ref.5
Subcellular location	Cytoplasm By similarity.
Miscellaneous	Present with 40400 molecules/cell in log phase SD medium. Ref.7 There are 2 genes for S22 in yeast.
Sequence similarities	Belongs to the ribosomal protein S8P family.

Ontologies

Keywords
Cellular component	Cytoplasm
Molecular function	Ribonucleoprotein Ribosomal protein
Technical term	3D-structure Complete proteome Direct protein sequencing
Gene Ontology (GO)
Biological process	translation Ref.4 Inferred by curator. Source: SGD
Cellular component	cytosolic small ribosomal subunit Ref.4 Inferred from direct assay. Source: SGD
Molecular function	structural constituent of ribosome Ref.4 Inferred from direct assay. Source: SGD
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Initiator methionine	1	1	Removed Ref.4 Ref.6
	Chain	2 – 130	129	40S ribosomal protein S22-A		PRO_0000126623

Sequences

	Sequence		Length	Mass (Da)
	P0C0W1-1 [UniParc]. Last modified January 23, 2007. Version 2. Checksum: ED34BEF6A5442CC9	FASTA	130	14,626
	10 20 30 40 50 60 MTRSSVLADA LNAINNAEKT GKRQVLIRPS SKVIIKFLQV MQKHGYIGEF EYIDDHRSGK 70 80 90 100 110 120 IVVQLNGRLN KCGVISPRFN VKIGDIEKWT ANLLPARQFG YVILTTSAGI MDHEEARRKH 130 VSGKILGFVY

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The genes for yeast ribosomal proteins S24 and L46 are adjacent and divergently transcribed." Leer R.J., van Raamsdonk-Duin M.M.C., Kraakman P., Mager W.H., Planta R.J. Nucleic Acids Res. 13:701-709(1985) [PubMed: 4000930] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]	"The sequence of a 36 kb segment on the left arm of yeast chromosome X identifies 24 open reading frames including NUC1, PRP21 (SPP91), CDC6, CRY2, the gene for S24, a homologue to the aconitase gene ACO1 and two homologues to chromosome III genes." Purnelle B., Coster F., Goffeau A. Yeast 10:1235-1249(1994) [PubMed: 7754713] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: ATCC 204508 / S288c.
[3]	"Complete nucleotide sequence of Saccharomyces cerevisiae chromosome X." Galibert F., Alexandraki D., Baur A., Boles E., Chalwatzis N., Chuat J.-C., Coster F., Cziepluch C., de Haan M., Domdey H., Durand P., Entian K.-D., Gatius M., Goffeau A., Grivell L.A., Hennemann A., Herbert C.J., Heumann K. , Hilger F., Hollenberg C.P., Huang M.-E., Jacq C., Jauniaux J.-C., Katsoulou C., Kirchrath L., Kleine K., Kordes E., Koetter P., Liebl S., Louis E.J., Manus V., Mewes H.-W., Miosga T., Obermaier B., Perea J., Pohl T.M., Portetelle D., Pujol A., Purnelle B., Ramezani Rad M., Rasmussen S.W., Rose M., Rossau R., Schaaff-Gerstenschlaeger I., Smits P.H.M., Scarcez T., Soriano N., To Van D., Tzermia M., Van Broekhoven A., Vandenbol M., Wedler H., von Wettstein D., Wambutt R., Zagulski M., Zollner A., Karpfinger-Hartl L. EMBO J. 15:2031-2049(1996) [PubMed: 8641269] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 96604 / S288c / FY1679.
[4]	"Isolation of seventeen proteins and amino-terminal amino acid sequences of eight proteins from cytoplasmic ribosomes of yeast." Otaka E., Higo K., Osawa S. Biochemistry 21:4545-4550(1982) [PubMed: 6814480] [Abstract] Cited for: PROTEIN SEQUENCE OF 2-44.
[5]	"The list of cytoplasmic ribosomal proteins of Saccharomyces cerevisiae." Planta R.J., Mager W.H. Yeast 14:471-477(1998) [PubMed: 9559554] [Abstract] Cited for: NOMENCLATURE, SUBUNIT.
[6]	"The action of N-terminal acetyltransferases on yeast ribosomal proteins." Arnold R.J., Polevoda B., Reilly J.P., Sherman F. J. Biol. Chem. 274:37035-37040(1999) [PubMed: 10601260] [Abstract] Cited for: CLEAVAGE OF INITIATOR METHIONINE.
[7]	"Global analysis of protein expression in yeast." Ghaemmaghami S., Huh W.-K., Bower K., Howson R.W., Belle A., Dephoure N., O'Shea E.K., Weissman J.S. Nature 425:737-741(2003) [PubMed: 14562106] [Abstract] Cited for: LEVEL OF PROTEIN EXPRESSION [LARGE SCALE ANALYSIS].
[8]	"Structure of the 80S ribosome from Saccharomyces cerevisiae -- tRNA-ribosome and subunit-subunit interactions." Spahn C.M.T., Beckmann R., Eswar N., Penczek P.A., Sali A., Blobel G., Frank J. Cell 107:373-386(2001) [PubMed: 11701127] [Abstract] Cited for: 3D-STRUCTURE MODELING OF 4-130, ELECTRON MICROSCOPY.
[9]	"Domain movements of elongation factor eEF2 and the eukaryotic 80S ribosome facilitate tRNA translocation." Spahn C.M.T., Gomez-Lorenzo M.G., Grassucci R.A., Joergensen R., Andersen G.R., Beckmann R., Penczek P.A., Ballesta J.P.G., Frank J. EMBO J. 23:1008-1019(2004) [PubMed: 14976550] [Abstract] Cited for: 3D-STRUCTURE MODELING, ELECTRON MICROSCOPY.
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBLGenBankDDBJ

X01962 Genomic DNA. Translation: CAA25998.1.
X77688 Genomic DNA. Translation: CAA54770.1.
Z49465 Genomic DNA. Translation: CAA89485.1.

PIR

R4BY24. A23082.

RefSeq

NP_012345.1.

3D structure databases

PDBPDBe

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
1K5X	model	-	H	4-130	[»]
1S1H	electron microscopy	11.70	H	2-130	[»]

SMR

P0C0W1. Positions 4-130.

ModBase

Search...

Protein-protein interaction databases

DIP

DIP-5473N.

IntAct

P0C0W1. 49 interactions.

STRING

P0C0W1.

Proteomic databases

PeptideAtlas

P0C0W1.

PRIDE

P0C0W1.

Genome annotation databases

Ensembl

YJL190C; YJL190C; YJL190C; Saccharomyces cerevisiae. [Genome view]

GeneID

853249.

KEGG

sce:YJL190C.

NMPDR

fig|4932.3.peg.3309.

Organism-specific databases

CYGD

YJL190c.

SGD

S000003726. RPS22A.

Phylogenomic databases

HOGENOM

HBG735443.

OMA

IKPRFPV.

OrthoDB

EOG9J12S5.

Gene expression databases

ArrayExpress

P0C0W1.

Genevestigator

P0C0W1.

Family and domain databases

InterPro

IPR000630. Ribosomal_S8.
[Graphical view]

PANTHER

PTHR11758. Ribosomal_S8. 1 hit.

Pfam

PF00410. Ribosomal_S8. 1 hit.
[Graphical view]

PROSITE

PS00053. RIBOSOMAL_S8. 1 hit.
[Graphical view]

ProtoNet

Search...

Other Resources

NextBio

973490.

Entry information

Entry name

RS22A_YEAST

Accession

Primary (citable) accession number: P0C0W1
Secondary accession number(s): P04648

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 13, 1987
Last sequence update:	January 23, 2007
Last modified:	December 15, 2009
This is version 42 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

FPAP (Fungal Proteome Annotation Project)