Q9ZE47 (RL31_RICPR) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L31

Gene names

Name:	rpmE
Ordered Locus Names:	RP100

Organism

Rickettsia prowazekii (strain Madrid E)

Taxonomic identifier

272947 [NCBI]

Taxonomic lineage

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

Protein attributes

Sequence length	78 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds the 23S rRNA By similarity. HAMAP MF_00501
Subunit structure	Part of the 50S ribosomal subunit By similarity. HAMAP MF_00501
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: 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 – 78	78	50S ribosomal protein L31 HAMAP MF_00501		PRO_0000173155

Sequences

	Sequence		Length	Mass (Da)
	Q9ZE47 [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
EMBL GenBank DDBJ	AJ235270 Genomic DNA. Translation: CAA14570.1.
PIR	C71719.
RefSeq	NP_220493.1. NC_000963.1.
3D structure databases
ProteinModelPortal	Q9ZE47.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	883704.
GenomeReviews	Gene locus RP100 in contig AJ235269_GR.
KEGG	rpr:RP100.
PATRIC	17900934. VBIRicPro72556_0100.
Phylogenomic databases
HOGENOM	HBG610087.
OMA	NIFETMS.
ProtClustDB	PRK01397.
Enzyme and pathway databases
BioCyc	RPRO272947:RP100-MONOMER.
Family and domain databases
HAMAP	MF_00501. Ribosomal_L31_1. [Tree]
InterPro	IPR002150. Ribosomal_L31. [Graphical view]
KO	K02909.
Pfam	PF01197. Ribosomal_L31. 1 hit. [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:	January 25, 2012
This is version 56 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program