P56045 (RL20_HELPY) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L20

Gene names

Name:	rplT
Ordered Locus Names:	HP_0126

Organism

Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)

Taxonomic identifier

85962 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Epsilonproteobacteria › Campylobacterales › Helicobacteraceae › Helicobacter

Protein attributes

Sequence length	116 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 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 Reference proteome
Gene Ontology (GO)
Biological process	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: 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 – 116	116	50S ribosomal protein L20 HAMAP MF_00382		PRO_0000177167

Sequences

	Sequence		Length	Mass (Da)
	P56045 [UniParc]. Last modified November 1, 1997. Version 1. Checksum: 9A778CA579A5401F	FASTA	116	14,032
	10 20 30 40 50 60 MRVKTGVVRR RRHKKVLKLA RGFYSGRRKH FRKAKEQLER SMYYAFRDRK QKKREFRSLW 70 80 90 100 110 VVRINAACRM HNTSYSRFMH ALKVANIELD RKVLADMAMN DMQAFTSVLE SVKEHL

References

[1]

"The complete genome sequence of the gastric pathogen Helicobacter pylori." Tomb J.-F., White O., Kerlavage A.R., Clayton R.A., Sutton G.G., Fleischmann R.D., Ketchum K.A., Klenk H.-P., Gill S.R., Dougherty B.A., Nelson K.E., Quackenbush J., Zhou L., Kirkness E.F., Peterson S.N., Loftus B.J., Richardson D.L., Dodson R.J. , Khalak H.G., Glodek A., McKenney K., FitzGerald L.M., Lee N., Adams M.D., Hickey E.K., Berg D.E., Gocayne J.D., Utterback T.R., Peterson J.D., Kelley J.M., Cotton M.D., Weidman J.F., Fujii C., Bowman C., Watthey L., Wallin E., Hayes W.S., Borodovsky M., Karp P.D., Smith H.O., Fraser C.M., Venter J.C. Nature 388:539-547(1997) [PubMed: 9252185] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 700392 / 26695.

+

Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE000511 Genomic DNA. Translation: AAD07194.1.
PIR	F64535.
RefSeq	NP_206926.1. NC_000915.1.
3D structure databases
ProteinModelPortal	P56045.
SMR	P56045. Positions 1-116.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	900154.
GenomeReviews	Gene locus HP_0126 in contig AE000511_GR.
KEGG	hpy:HP0126.
NMPDR	fig|85962.1.peg.124.
PATRIC	20591469. VBIHelPyl33062_0134.
TIGR	HP_0126.
Phylogenomic databases
HOGENOM	HBG626158.
OMA	ASGYRGQ.
ProtClustDB	PRK05185.
Family and domain databases
HAMAP	MF_00382. Ribosomal_L20. [Tree]
InterPro	IPR005813. Ribosomal_L20. [Graphical view]
KO	K02887.
PANTHER	PTHR10986. Ribosomal_L20. 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_HELPY

Accession

Primary (citable) accession number: P56045

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1997
Last sequence update:	November 1, 1997
Last modified:	January 25, 2012
This is version 65 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program