Q15SX6 (RL20_PSEA6) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L20

Gene names

Name:	rplT
Ordered Locus Names:	Patl_2496

Organism

Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087) [Complete proteome] [HAMAP]

Taxonomic identifier

342610 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Pseudoalteromonadaceae › Pseudoalteromonas › Alteromonas atlantica

Protein attributes

Sequence length	118 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit By similarity. HAMAP-Rule MF_00382
Sequence similarities	Belongs to the ribosomal protein L20P family.

Ontologies

Keywords
Ligand	RNA-binding rRNA-binding
Molecular function	Ribonucleoprotein Ribosomal protein
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	ribosomal large subunit assembly Inferred from electronic annotation. Source: HAMAP translation Inferred from electronic annotation. Source: InterPro
Cellular_component	ribosome Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	rRNA binding Inferred from electronic annotation. Source: HAMAP 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 – 118	118	50S ribosomal protein L20 HAMAP-Rule MF_00382		PRO_1000049038

Sequences

	Sequence		Length	Mass (Da)
	Q15SX6 [UniParc]. Last modified July 25, 2006. Version 1. Checksum: F432087863A0C1F3	FASTA	118	13,333
	10 20 30 40 50 60 MARVKRGVVA RARHKKVLKQ AKGYYGARSR VYRVAVQAVT KAGQYAYRDR RQKKRQFRQL 70 80 90 100 110 WIARINAAAR QNGMSYSRFI NGLKKASVEI DRKILADIAV HDKNAFSALV DAAKGALA

References

[1]

"Complete sequence of Pseudoalteromonas atlantica T6c." US DOE Joint Genome Institute Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J. , Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Karls A.C., Bartlett D., Higgins B.P., Richardson P. Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: T6c / ATCC BAA-1087.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000388 Genomic DNA. Translation: ABG41012.1.
RefSeq	YP_662066.1. NC_008228.1.
3D structure databases
ProteinModelPortal	Q15SX6.
SMR	Q15SX6. Positions 2-118.
ModBase	Search...
Protein-protein interaction databases
STRING	342610.Patl_2496.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	ABG41012; ABG41012; Patl_2496.
GeneID	4174250.
KEGG	pat:Patl_2496.
PATRIC	23050182. VBIPseAtl25434_2669.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0292.
HOGENOM	HOG000035046.
KO	K02887.
OMA	GRRKNVW.
ProtClustDB	PRK05185.
Enzyme and pathway databases
BioCyc	PATL342610:GHGT-2580-MONOMER.
Family and domain databases
HAMAP	MF_00382. Ribosomal_L20.
InterPro	IPR005813. Ribosomal_L20. [Graphical view]
PANTHER	PTHR10986. PTHR10986. 1 hit.
Pfam	PF00453. Ribosomal_L20. 1 hit. [Graphical view]
PRINTS	PR00062. RIBOSOMALL20.
TIGRFAMs	TIGR01032. rplT_bact. 1 hit.
PROSITE	PS00937. RIBOSOMAL_L20. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RL20_PSEA6

Accession

Primary (citable) accession number: Q15SX6

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	July 25, 2006
Last modified:	May 1, 2013
This is version 48 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program