Reviewed, UniProtKB/Swiss-Prot Q9ZE47 (RL31_RICPR)

Names and origin

Protein names

Recommended name:
    50S ribosomal protein L31

Gene names

Name:	rpmE
Ordered Locus Names:	RP100

Organism

Rickettsia prowazekii [Complete proteome] [HAMAP]

Taxonomic identifier

782 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia › typhus group

Protein attributes

Sequence length	78 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
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
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 – 78	78	50S ribosomal protein L31 HAMAP MF_00501		PRO_0000173155

Sequences

	Sequence		Length	Mass (Da)
	Q9ZE47-1 [UniParc]. Last modified May 1, 1999. Version 1. Checksum: 0CC468EB22855F17	FASTA	78	8,811
	10 20 30 40 50 60 MKNGIHPEYK KLLIKVGSNI FETMSTHPIG EILMDVDFRK HPAWNKDSGN VVNQSNKSVS 70 DFNKRFAGLS FDSKKEAS

References

[1]

"The genome sequence of Rickettsia prowazekii and the origin of mitochondria." Andersson S.G.E., Zomorodipour A., Andersson J.O., Sicheritz-Ponten T., Alsmark U.C.M., Podowski R.M., Naeslund A.K., Eriksson A.-S., Winkler H.H., Kurland C.G. Nature 396:133-140(1998) [PubMed: 9823893] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Madrid E.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AJ235270 Genomic DNA. Translation: CAA14570.1.
PIR	C71719.
RefSeq	NP_220493.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	883704.
GenomeReviews	Gene locus RP100 in contig AJ235269_GR.
KEGG	rpr:RP100.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q9ZE47.
OMA	NIFETMS
Enzyme and pathway databases
BioCyc	RPRO272947:RP100-MON.
Family and domain databases
HAMAP	MF_00501. [Tree]
InterPro	IPR002150. Ribosomal_L31. [Graphical view]
TIGRFAMs	TIGR00105. L31. 1 hit.
PROSITE	PS01143. RIBOSOMAL_L31. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RL31_RICPR

Accession

Primary (citable) accession number: Q9ZE47

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 30, 2000
Last sequence update:	May 1, 1999
Last modified:	November 3, 2009
This is version 45 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)