B4H9N7 (RS3A_DROPE) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
40S ribosomal protein S3a

Gene names

Name:	RpS3A
ORF Names:	GL18386

Organism

Drosophila persimilis (Fruit fly) [Complete proteome]

Taxonomic identifier

7234 [NCBI]

Taxonomic lineage

Eukaryota › Metazoa › Arthropoda › Hexapoda › Insecta › Pterygota › Neoptera › Endopterygota › Diptera › Brachycera › Muscomorpha › Ephydroidea › Drosophilidae › Drosophila › Sophophora

Protein attributes

Sequence length	268 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Essential for oogenesis; required for late follicle cell development By similarity.
Subunit structure	Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (28S, 5.8S and 5S) By similarity.
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the ribosomal protein S3Ae family.

Ontologies

Keywords
Biological process	Differentiation Oogenesis
Cellular component	Cytoplasm
Molecular function	Developmental protein Ribonucleoprotein Ribosomal protein
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	cell differentiation Inferred from electronic annotation. Source: UniProtKB-KW multicellular organismal development Inferred from electronic annotation. Source: UniProtKB-KW oogenesis Inferred from electronic annotation. Source: UniProtKB-KW 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
	Initiator methionine	1	1	Removed By similarity
	Chain	2 – 268	267	40S ribosomal protein S3a		PRO_0000389310

Sequences

	Sequence		Length	Mass (Da)
	B4H9N7 [UniParc]. Last modified September 23, 2008. Version 1. Checksum: EA42561B8EF94D65	FASTA	268	30,326
	10 20 30 40 50 60 MAVGKNKGLS KGGKKGGKKK VVDPFSRKDW YDVKAPNMFQ TRQIGKTLVN RTQGQRIASD 70 80 90 100 110 120 YLKGRVFEVS LADLQKDIDP ERSFRKFRLI AEDVQDRNVL CNFHGMDLTT DKYRSMVKKW 130 140 150 160 170 180 QTLIEAIVEA KTVDGYLLRV FCIGFTAKDQ QSQRKTCYAQ QSQVRKIRAR MTDIITNEVS 190 200 210 220 230 240 GADLKQLVNK LALDSIAKDI EKSCQRIYPL HDVYIRKVKV LKKPRFDVSK LLELHGDGGG 250 260 KTTEAVVSAE GAVVDRPEGY EPPVQEAV

References

[1]	"Evolution of genes and genomes on the Drosophila phylogeny." Drosophila 12 genomes consortium Nature 450:203-218(2007) [PubMed: 17994087] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: MSH-3 / Tucson 14011-0111.49.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CH479230 Genomic DNA. Translation: EDW36521.1.
RefSeq	XP_002027566.1. XM_002027530.1.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblMetazoa	FBtr0184001; FBpp0182493; FBgn0155987.
GeneID	6602537.
KEGG	dpe:Dper_GL18386.
Organism-specific databases
FlyBase	FBgn0155987. Dper\GL18386.
Phylogenomic databases
GeneTree	EMGT00050000016588.
OrthoDB	EOG4DJHCB.
PhylomeDB	B4H9N7.
Family and domain databases
InterPro	IPR001593. Ribosomal_S3Ae. IPR018281. Ribosomal_S3Ae_CS. [Graphical view]
KO	K02984.
PANTHER	PTHR11830. Ribosomal_S3AE. 1 hit.
Pfam	PF01015. Ribosomal_S3Ae. 1 hit. [Graphical view]
PROSITE	PS01191. RIBOSOMAL_S3AE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS3A_DROPE

Accession

Primary (citable) accession number: B4H9N7

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 24, 2009
Last sequence update:	September 23, 2008
Last modified:	January 25, 2012
This is version 18 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Drosophila annotation project