B6YQ00 (RL1_AZOPC) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L1

Gene names

Name:	rplA
Ordered Locus Names:	CFPG_009

Organism

Azobacteroides pseudotrichonymphae genomovar. CFP2 [Complete proteome] [HAMAP]

Taxonomic identifier

511995 [NCBI]

Taxonomic lineage

Bacteria › Bacteroidetes › Bacteroidia › Bacteroidales › Candidatus Azobacteroides

Protein attributes

Sequence length	232 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 By similarity. HAMAP MF_01318_B
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
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 – 232	232	50S ribosomal protein L1 HAMAP MF_01318_B		PRO_1000141356

Sequences

	Sequence		Length	Mass (Da)
	B6YQ00 [UniParc]. Last modified January 20, 2009. Version 1. Checksum: F34742F8FB9C0BD1	FASTA	232	25,272
	10 20 30 40 50 60 MGKLTKNQKL VLSKIEVGRM YTFKEASVVI KEITTTMFDA SVDMDVRLGI DPRKANQMIR 70 80 90 100 110 120 GVVSLPHGLG KRVRVLALVT PDQEGFARNA GADYVGLNEY IEKIKNGWTD VDVIIAHPSV 130 140 150 160 170 180 MGRVGILGKI LGPRGLMPNP KSGTVANDVS TAVKEVKQGK IDFRVDKGGI VHTSIGRISF 190 200 210 220 230 TPEQICDNAK EFMATLLKVR PAVVRGIYIK SVYLSSTMSP SLRVDSKSVD GD

References

[1]

"Genome of an endosymbiont coupling N2 fixation to cellulolysis within RT protist cells in termite gut." Hongoh Y., Sharma V.K., Prakash T., Noda S., Toh H., Taylor T.D., Kudo T., Sakaki Y., Toyoda A., Hattori M., Ohkuma M. Science 322:1108-1109(2008) [PubMed: 19008447] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP010656 Genomic DNA. Translation: BAG83272.1.
RefSeq	YP_002308683.1. NC_011565.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	B6YQ00.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	7039919.
GenomeReviews	Gene locus CFPG_009 in contig AP010656_GR.
KEGG	aps:CFPG_009.
PATRIC	31961493. VBICanAzo57536_0138.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG297400.
OMA	FEDYIEK.
ProtClustDB	PRK05424.
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_AZOPC

Accession

Primary (citable) accession number: B6YQ00

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	January 20, 2009
Last modified:	January 25, 2012
This is version 21 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program