Q1IHH1 (RL1_KORVE) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L1

Gene names

Name:	rplA
Ordered Locus Names:	Acid345_4679

Organism

Koribacter versatilis (strain Ellin345)

Taxonomic identifier

204669 [NCBI]

Taxonomic lineage

Bacteria › Acidobacteria › Candidatus Koribacter

Protein attributes

Sequence length	235 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release By similarity. HAMAP MF_01318_B Protein L1 is also a translational repressor protein, it controls the translation of the L11 operon by binding to its mRNA By similarity. HAMAP MF_01318_B
Subunit structure	Part of the 50S ribosomal subunit.
Sequence similarities	Belongs to the ribosomal protein L1P family.

Ontologies

Keywords
Biological process	Translation regulation
Ligand	RNA-binding rRNA-binding tRNA-binding
Molecular function	Repressor Ribonucleoprotein Ribosomal protein
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	regulation of translation Inferred from electronic annotation. Source: UniProtKB-KW translation Inferred from electronic annotation. Source: InterPro
Cellular component	large ribosomal subunit Inferred from electronic annotation. Source: InterPro
Molecular function	rRNA binding Inferred from electronic annotation. Source: UniProtKB-KW structural constituent of ribosome Inferred from electronic annotation. Source: InterPro tRNA binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 235	235	50S ribosomal protein L1 HAMAP MF_01318_B		PRO_0000307948

Sequences

	Sequence		Length	Mass (Da)
	Q1IHH1 [UniParc]. Last modified June 13, 2006. Version 1. Checksum: DC3D636248C3CD3A	FASTA	235	24,954
	10 20 30 40 50 60 MAKPGKKIEA ARKQVEVRPY ALQDAVPLLQ KVKFAKFDET VDLTLRLGVD PKHADQMVRG 70 80 90 100 110 120 TVVLPHGLGK TKIVLVIASG EKQREAEAAG ADFVGGEDMV EKIAKEGWTD YDAVISTPDM 130 140 150 160 170 180 MRSVGKLGKV LGPRGLMPNP KTGTVTTDVA SAVREVKAGK VEFRTDKTGL VHVPVGKISF 190 200 210 220 230 PPDKLVDNAT TLITSVVKAK PSAAKGKYIK GCYLSSTMGP GISIDTTAIE AASKS

References

[1]

"Three genomes from the phylum Acidobacteria provide insight into the lifestyles of these microorganisms in soils." Ward N.L., Challacombe J.F., Janssen P.H., Henrissat B., Coutinho P.M., Wu M., Xie G., Haft D.H., Sait M., Badger J., Barabote R.D., Bradley B., Brettin T.S., Brinkac L.M., Bruce D., Creasy T., Daugherty S.C., Davidsen T.M. , DeBoy R.T., Detter J.C., Dodson R.J., Durkin A.S., Ganapathy A., Gwinn-Giglio M., Han C.S., Khouri H., Kiss H., Kothari S.P., Madupu R., Nelson K.E., Nelson W.C., Paulsen I., Penn K., Ren Q., Rosovitz M.J., Selengut J.D., Shrivastava S., Sullivan S.A., Tapia R., Thompson L.S., Watkins K.L., Yang Q., Yu C., Zafar N., Zhou L., Kuske C.R. Appl. Environ. Microbiol. 75:2046-2056(2009) [PubMed: 19201974] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Ellin345.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000360 Genomic DNA. Translation: ABF43679.1.
RefSeq	YP_593753.1. NC_008009.1.
3D structure databases
ProteinModelPortal	Q1IHH1.
SMR	Q1IHH1. Positions 6-226.
ModBase	Search...
Protein-protein interaction databases
STRING	Q1IHH1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4070724.
GenomeReviews	Gene locus Acid345_4679 in contig CP000360_GR.
KEGG	aba:Acid345_4679.
NMPDR	fig|204669.6.peg.4657.
PATRIC	31986775. VBICanKor57425_4999.
Phylogenomic databases
eggNOG	COG0081.
HOGENOM	HBG297400.
OMA	FEDYIEK.
PhylomeDB	Q1IHH1.
ProtClustDB	PRK05424.
Enzyme and pathway databases
BioCyc	ABAC204669:ACID345_4679-MONOMER.
Family and domain databases
HAMAP	MF_01318_B. Ribosomal_L1_B. [Tree]
InterPro	IPR005878. Ribosom_L1_bac-type. IPR002143. Ribosomal_L1. IPR016094. Ribosomal_L1_2-a/b-sand. IPR016095. Ribosomal_L1_3-a/b-sand. IPR023673. Ribosomal_L1_CS. IPR023674. Ribosomal_L1_SF. [Graphical view]
Gene3D	G3DSA:3.30.190.20. Ribosomal_L1_2-a/b-sand. 2 hits. G3DSA:3.40.50.790. Ribosomal_L1_3-a/b-sand. 1 hit.
KO	K02863.
Pfam	PF00687. Ribosomal_L1. 1 hit. [Graphical view]
PIRSF	PIRSF002155. Ribosomal_L1. 1 hit.
SUPFAM	SSF56808. Ribosomal_L1. 1 hit.
TIGRFAMs	TIGR01169. RplA_bact. 1 hit.
PROSITE	PS01199. RIBOSOMAL_L1. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RL1_KORVE

Accession

Primary (citable) accession number: Q1IHH1

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 23, 2007
Last sequence update:	June 13, 2006
Last modified:	January 25, 2012
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program