Q1IS94 (RS4_KORVE) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S4

Gene names

Name:	rpsD
Ordered Locus Names:	Acid345_1254

Organism

Koribacter versatilis (strain Ellin345)

Taxonomic identifier

204669 [NCBI]

Taxonomic lineage

Bacteria › Acidobacteria › Candidatus Koribacter

Protein attributes

Sequence length	209 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit By similarity. HAMAP MF_01306_B With S5 and S12 plays an important role in translational accuracy By similarity. HAMAP MF_01306_B
Subunit structure	Part of the 30S ribosomal subunit. Contacts protein S5. The interaction surface between S4 and S5 is involved in control of translational fidelity By similarity.
Sequence similarities	Belongs to the ribosomal protein S4P family. Contains 1 S4 RNA-binding domain.

Ontologies

Keywords
Ligand	RNA-binding rRNA-binding
Molecular function	Ribonucleoprotein Ribosomal protein
Technical term	Complete proteome Reference 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	rRNA binding Inferred from electronic annotation. Source: UniProtKB-KW 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 – 209	209	30S ribosomal protein S4 HAMAP MF_01306_B		PRO_0000293224
Regions
	Domain	99 – 160	62	S4 RNA-binding

Sequences

	Sequence		Length	Mass (Da)
	Q1IS94 [UniParc]. Last modified June 13, 2006. Version 1. Checksum: F5A0BE25AE57A245	FASTA	209	24,084
	10 20 30 40 50 60 MARYKDAVCR LCRREGTKLF LKGPKCFTDK CAIEKRNFAP GQHGKDRKAK IVGYGLQLRE 70 80 90 100 110 120 KQKTKRMYFA QENQFRNYFE KAAKGQGVTG EMLLQQLERR LDNVVYRLGF ASARRQARQL 130 140 150 160 170 180 VRHGHIAVNG KKVNIPSYQV SVKDEIAVRE GSKEMTLLGQ IKELTSHTTV PGWLIVDRDN 190 200 WKGSVSSLPR RDEIQMPVNE QLIVELYSK

References

[1]

"Three genomes from the phylum Acidobacteria provide insight into the lifestyles of these microorganisms in soils." Ward N.L., Challacombe J.F., Janssen P.H., Henrissat B., Coutinho P.M., Wu M., Xie G., Haft D.H., Sait M., Badger J., Barabote R.D., Bradley B., Brettin T.S., Brinkac L.M., Bruce D., Creasy T., Daugherty S.C., Davidsen T.M. , DeBoy R.T., Detter J.C., Dodson R.J., Durkin A.S., Ganapathy A., Gwinn-Giglio M., Han C.S., Khouri H., Kiss H., Kothari S.P., Madupu R., Nelson K.E., Nelson W.C., Paulsen I., Penn K., Ren Q., Rosovitz M.J., Selengut J.D., Shrivastava S., Sullivan S.A., Tapia R., Thompson L.S., Watkins K.L., Yang Q., Yu C., Zafar N., Zhou L., Kuske C.R. Appl. Environ. Microbiol. 75:2046-2056(2009) [PubMed: 19201974] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Ellin345.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000360 Genomic DNA. Translation: ABF40256.1.
RefSeq	YP_590330.1. NC_008009.1.
3D structure databases
ProteinModelPortal	Q1IS94.
SMR	Q1IS94. Positions 2-209.
ModBase	Search...
Protein-protein interaction databases
STRING	Q1IS94.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4069829.
GenomeReviews	Gene locus Acid345_1254 in contig CP000360_GR.
KEGG	aba:Acid345_1254.
NMPDR	fig|204669.6.peg.1240.
PATRIC	31979386. VBICanKor57425_1338.
Phylogenomic databases
eggNOG	COG0522.
HOGENOM	HBG285740.
OMA	QLVVELY.
PhylomeDB	Q1IS94.
ProtClustDB	PRK05327.
Enzyme and pathway databases
BioCyc	ABAC204669:ACID345_1254-MONOMER.
Family and domain databases
HAMAP	MF_01306_B. Ribosomal_S4_B. [Tree]
InterPro	IPR022801. Ribosomal_S4/S9. IPR001912. Ribosomal_S4/S9_N. IPR005709. Ribosomal_S4_bac-type. IPR002942. S4_RNA-bd. [Graphical view]
Gene3D	G3DSA:1.10.1050.10. G3DSA:1.10.1050.10. 1 hit. G3DSA:3.10.290.10. G3DSA:3.10.290.10. 1 hit.
KO	K02986.
PANTHER	PTHR11831. Ribosomal_S4. 1 hit.
Pfam	PF00163. Ribosomal_S4. 1 hit. PF01479. S4. 1 hit. [Graphical view]
SMART	SM00363. S4. 1 hit. [Graphical view]
TIGRFAMs	TIGR01017. RpsD_bact. 1 hit.
PROSITE	PS00632. RIBOSOMAL_S4. False negative. PS50889. S4. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS4_KORVE

Accession

Primary (citable) accession number: Q1IS94

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 10, 2007
Last sequence update:	June 13, 2006
Last modified:	January 25, 2012
This is version 36 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program