P0C076 (RL31_ECOL6) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L31

Gene names

Name:	rpmE
Ordered Locus Names:	c4889.1

Organism

Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) [Complete proteome] [HAMAP]

Taxonomic identifier

199310 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia › Escherichia coli

Protein attributes

Sequence length	70 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds the 23S rRNA By similarity. HAMAP-Rule MF_00501
Cofactor	Binds 1 zinc ion per subunit By similarity. HAMAP-Rule MF_00501
Subunit structure	Part of the 50S ribosomal subunit By similarity. HAMAP-Rule MF_00501
Sequence similarities	Belongs to the ribosomal protein L31P family. Type A subfamily.

Ontologies

Keywords
Ligand	Metal-binding RNA-binding Zinc rRNA-binding
Molecular function	Ribonucleoprotein Ribosomal protein
PTM	Acetylation
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	metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW 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 – 70	70	50S ribosomal protein L31 HAMAP-Rule MF_00501		PRO_0000173103
Sites
	Metal binding	16	1	Zinc By similarity
	Metal binding	18	1	Zinc By similarity
	Metal binding	37	1	Zinc By similarity
	Metal binding	40	1	Zinc By similarity
Amino acid modifications
	Modified residue	8	1	N6-acetyllysine By similarity

Sequences

	Sequence		Length	Mass (Da)
	P0C076 [UniParc]. Last modified August 16, 2005. Version 1. Checksum: D657A681A0B858CF	FASTA	70	7,871
	10 20 30 40 50 60 MKKDIHPKYE EITASCSCGN VMKIRSTVGH DLNLDVCSKC HPFFTGKQRD VATGGRVDRF 70 NKRFNIPGSK

References

[1]

"Extensive mosaic structure revealed by the complete genome sequence of uropathogenic Escherichia coli." Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D., Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F., Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T., Donnenberg M.S., Blattner F.R. Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: CFT073 / ATCC 700928 / UPEC.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE014075 Genomic DNA. No translation available.
3D structure databases
ProteinModelPortal	P0C076.
SMR	P0C076. Positions 1-70.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HOG000284895.
OMA	EGIHPKY.
Family and domain databases
HAMAP	MF_00501. Ribosomal_L31_1.
InterPro	IPR002150. Ribosomal_L31. IPR027491. Ribosomal_L31_A. [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_ECOL6

Accession

Primary (citable) accession number: P0C076

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 16, 2005
Last sequence update:	August 16, 2005
Last modified:	May 29, 2013
This is version 37 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program