P20284 (RS19_HALMA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S19

Alternative name(s):
HS18
HmaS19

Gene names

Name:	rps19
Ordered Locus Names:	rrnAC1607

Organism

Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809) (Halobacterium marismortui) [Complete proteome] [HAMAP]

Taxonomic identifier

272569 [NCBI]

Taxonomic lineage

cellular organisms › Archaea › Euryarchaeota › Halobacteria › Halobacteriales › Halobacteriaceae › Haloarcula › Haloarcula marismortui

Protein attributes

Sequence length	140 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)

Function	Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA By similarity. HAMAP-Rule MF_00531
Sequence similarities	Belongs to the ribosomal protein S19P family.

Ontologies

Keywords
Ligand	RNA-binding rRNA-binding
Molecular function	Ribonucleoprotein Ribosomal protein
PTM	Acetylation
Technical term	Complete proteome Direct protein sequencing
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
	Initiator methionine	1	1	Removed Ref.3
	Chain	2 – 140	139	30S ribosomal protein S19 HAMAP-Rule MF_00531		PRO_0000129999
Amino acid modifications
	Modified residue	2	1	N-acetylserine Ref.3
Experimental info
	Sequence conflict	11 – 15	5	GEFSF → QEPSP AA sequence Ref.3
	Sequence conflict	64	1	E → D AA sequence Ref.3
	Sequence conflict	83	1	E → D AA sequence Ref.3
	Sequence conflict	89	1	F → L AA sequence Ref.3
	Sequence conflict	89	1	F → L in AAA86863. Ref.1
	Sequence conflict	136	1	F → P AA sequence Ref.3

Sequences

	Sequence		Length	Mass (Da)
	P20284 [UniParc]. Last modified January 23, 2007. Version 4. Checksum: CBA4F044AAE48A26	FASTA	140	15,897
	10 20 30 40 50 60 MSSEYQIGHE GEFSFRGHTL DELQEMELEE VAELLPARQR RSIVRGLTEE KHKLLEKARE 70 80 90 100 110 120 AGEEETANDP IRTHLRDMPV VPEMVGLTFA VHDGQNFERV KVEPEMLGHY LGEFQLTRSS 130 140 VEHGQAGIGA TRSSKFVPLK

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Organization and nucleotide sequence of a gene cluster coding for eight ribosomal proteins in the archaebacterium Halobacterium marismortui." Arndt E., Kroemer W., Hatakeyama T. J. Biol. Chem. 265:3034-3039(1990) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]	"Genome sequence of Haloarcula marismortui: a halophilic archaeon from the Dead Sea." Baliga N.S., Bonneau R., Facciotti M.T., Pan M., Glusman G., Deutsch E.W., Shannon P., Chiu Y., Weng R.S., Gan R.R., Hung P., Date S.V., Marcotte E., Hood L., Ng W.V. Genome Res. 14:2221-2234(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809.
[3]	"Ribosomal proteins in halobacteria." Kimura M., Arndt E., Hatakeyama T., Hatakeyama T., Kimura J. Can. J. Microbiol. 35:195-199(1989) [PubMed] [Europe PMC] [Abstract] Cited for: PROTEIN SEQUENCE OF 2-140, ACETYLATION AT SER-2.

Cross-references

Sequence databases
EMBL GenBank DDBJ	J05222 Genomic DNA. Translation: AAA86863.1. AY596297 Genomic DNA. Translation: AAV46524.1.
PIR	R3HS19. G35063.
RefSeq	YP_136230.1. NC_006396.1.
3D structure databases
ProteinModelPortal	P20284.
ModBase	Search...
Protein-protein interaction databases
STRING	272569.rrnAC1607.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAV46524; AAV46524; rrnAC1607.
GeneID	3128438.
KEGG	hma:rrnAC1607.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0185.
HOGENOM	HOG000111561.
KO	K02965.
OMA	VIRTHCR.
ProtClustDB	PRK04038.
Enzyme and pathway databases
BioCyc	HMAR272569:GJDH-1463-MONOMER.
Family and domain databases
Gene3D	3.30.860.10. 1 hit.
HAMAP	MF_00531. Ribosomal_S19.
InterPro	IPR002222. Ribosomal_S19. IPR020934. Ribosomal_S19_CS. IPR023575. Ribosomal_S19_SF. IPR005713. Ribosomal_S19A/S15e. [Graphical view]
PANTHER	PTHR11880. PTHR11880. 1 hit.
Pfam	PF00203. Ribosomal_S19. 1 hit. [Graphical view]
PIRSF	PIRSF002144. Ribosomal_S19. 1 hit.
PRINTS	PR00975. RIBOSOMALS19.
SUPFAM	SSF54570. Ribosomal_S19. 1 hit.
TIGRFAMs	TIGR01025. rpsS_arch. 1 hit.
PROSITE	PS00323. RIBOSOMAL_S19. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS19_HALMA

Accession

Primary (citable) accession number: P20284
Secondary accession number(s): Q5V1S8

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1991
Last sequence update:	January 23, 2007
Last modified:	May 1, 2013
This is version 87 of the entry and version 4 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program