Q8RIF7 (RL23_FUSNN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L23

Gene names

Name:	rplW
Ordered Locus Names:	FN1643

Organism

Fusobacterium nucleatum subsp. nucleatum (strain ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131) [Reference proteome] [HAMAP]

Taxonomic identifier

190304 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Fusobacteria › Fusobacteriia › Fusobacteriales › Fusobacteriaceae › Fusobacterium › Fusobacterium nucleatum › Fusobacterium nucleatum subsp. nucleatum

Protein attributes

Sequence length	95 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	One of the early assembly proteins it binds 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome. Forms the main docking site for trigger factor binding to the ribosome By similarity. HAMAP-Rule MF_01369
Subunit structure	Part of the 50S ribosomal subunit. Contacts protein L29, and trigger factor when it is bound to the ribosome By similarity.
Sequence similarities	Belongs to the ribosomal protein L23P 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: HAMAP
Cellular_component	ribosome Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	nucleotide binding Inferred from electronic annotation. Source: InterPro rRNA binding Inferred from electronic annotation. Source: HAMAP 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 – 95	95	50S ribosomal protein L23 HAMAP-Rule MF_01369		PRO_1000068081

Sequences

	Sequence		Length	Mass (Da)
	Q8RIF7 [UniParc]. Last modified June 1, 2002. Version 1. Checksum: 74917A79E8C1C265	FASTA	95	11,106
	10 20 30 40 50 60 MNVYDIIKKP VVTEKTELLR KEYNKYTFEV HPKANKIEIK KAVEAIFNVK VEDVATINKK 70 80 90 PITKRHGMRL YKTQAKKKAI VKLAKENTIT YSKEV

References

[1]

"Genome sequence and analysis of the oral bacterium Fusobacterium nucleatum strain ATCC 25586." Kapatral V., Anderson I., Ivanova N., Reznik G., Los T., Lykidis A., Bhattacharyya A., Bartman A., Gardner W., Grechkin G., Zhu L., Vasieva O., Chu L., Kogan Y., Chaga O., Goltsman E., Bernal A., Larsen N. , D'Souza M., Walunas T., Pusch G., Haselkorn R., Fonstein M., Kyrpides N.C., Overbeek R. J. Bacteriol. 184:2005-2018(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE009951 Genomic DNA. Translation: AAL93758.1.
RefSeq	NP_602459.1. NC_003454.1.
3D structure databases
HSSP	HSSP built from PDB template 1N88 based on UniProtKB Q9RA57.
ProteinModelPortal	Q8RIF7.
ModBase	Search...
Protein-protein interaction databases
STRING	190304.FN1643.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAL93758; AAL93758; FN1643.
GeneID	992881.
KEGG	fnu:FN1643.
PATRIC	21948811. VBIFusNuc122357_0136.
Phylogenomic databases
eggNOG	COG0089.
HOGENOM	HOG000231366.
KO	K02892.
OMA	MRRPEEI.
Family and domain databases
Gene3D	3.30.70.330. 1 hit.
HAMAP	MF_01369_B. Ribosomal_L23_B.
InterPro	IPR012677. Nucleotide-bd_a/b_plait. IPR012678. Ribosomal_L23/L15e_core_dom. IPR013025. Ribosomal_L25/23. [Graphical view]
Pfam	PF00276. Ribosomal_L23. 1 hit. [Graphical view]
SUPFAM	SSF54189. L23_L15e_core. 1 hit.
PROSITE	PS00050. RIBOSOMAL_L23. False negative. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RL23_FUSNN

Accession

Primary (citable) accession number: Q8RIF7

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	June 1, 2002
Last modified:	May 1, 2013
This is version 71 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program