P66185 (RL31_HELPY) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L31

Gene names

Name:	rpmE
Ordered Locus Names:	HP_0551

Organism

Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori) [Reference proteome] [HAMAP]

Taxonomic identifier

85962 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › delta/epsilon subdivisions › Epsilonproteobacteria › Campylobacterales › Helicobacteraceae › Helicobacter › Helicobacter pylori

Protein attributes

Sequence length	67 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds the 23S rRNA By similarity.
Subunit structure	Part of the 50S ribosomal subunit By similarity.
Sequence similarities	Belongs to the ribosomal protein L31P family. Type A subfamily.

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: HAMAP
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 – 67	67	50S ribosomal protein L31 HAMAP-Rule MF_00501		PRO_0000173115

Sequences

	Sequence		Length	Mass (Da)
	P66185 [UniParc]. Last modified October 11, 2004. Version 1. Checksum: D8993C4F42319FAE	FASTA	67	7,652
	10 20 30 40 50 60 MKKGIHPEYI PCKVTCVTSG KEIEVLSTKP EMRIDISSFC HPFYTGSDKI ADTAGRVEKF KQRYNLK

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] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 700392 / 26695.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE000511 Genomic DNA. Translation: AAD07617.1.
PIR	G64588.
RefSeq	NP_207346.1. NC_000915.1. YP_006934474.1. NC_018939.1.
3D structure databases
ProteinModelPortal	P66185.
ModBase	Search...
Protein-protein interaction databases
STRING	85962.HP0551.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAD07617; AAD07617; HP_0551.
GeneID	13869742. 900000.
KEGG	heo:C694_02850. hpy:HP0551.
PATRIC	20592377. VBIHelPyl33062_0577.
Phylogenomic databases
eggNOG	COG0254.
KO	K02909.
OMA	QKFVSAA.
ProtClustDB	PRK00528.
Family and domain databases
HAMAP	MF_00501. Ribosomal_L31_1.
InterPro	IPR002150. Ribosomal_L31. [Graphical view]
Pfam	PF01197. Ribosomal_L31. 1 hit. [Graphical view]
PRINTS	PR01249. RIBOSOMALL31.
TIGRFAMs	TIGR00105. L31. 1 hit.
PROSITE	PS01143. RIBOSOMAL_L31. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RL31_HELPY

Accession

Primary (citable) accession number: P66185
Secondary accession number(s): P56053

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 11, 2004
Last sequence update:	October 11, 2004
Last modified:	May 1, 2013
This is version 45 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program