P57475 (RIMM_BUCAI) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Ribosome maturation factor RimM

Gene names

Name:	rimM
Ordered Locus Names:	BU395

Organism

Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) [Reference proteome] [HAMAP]

Taxonomic identifier

107806 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera › Buchnera aphidicola › Buchnera aphidicola (Acyrthosiphon pisum)

Protein attributes

Sequence length	176 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	An accessory protein needed during the final step in the assembly of 30S ribosomal subunit, possibly for assembly of the head region. Probably interacts with S19. Essential for efficient processing of 16S rRNA. May be needed both before and after RbfA during the maturation of 16S rRNA. It has affinity for free ribosomal 30S subunits but not for 70S ribosomes By similarity. HAMAP-Rule MF_00014
Subunit structure	Binds ribosomal protein S19 By similarity.
Subcellular location	Cytoplasm By similarity.
Domain	The PRC barrel domain binds ribosomal protein S19 By similarity. HAMAP-Rule MF_00014
Sequence similarities	Belongs to the RimM family. Contains 1 PRC barrel domain.

Ontologies

Keywords
Biological process	Ribosome biogenesis
Cellular component	Cytoplasm
Molecular function	Chaperone
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	rRNA processing Inferred from electronic annotation. Source: InterPro ribosomal small subunit biogenesis Inferred from electronic annotation. Source: HAMAP
Cellular_component	ribosome Inferred from electronic annotation. Source: InterPro
Molecular_function	ribosome binding 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 – 176	176	Ribosome maturation factor RimM HAMAP-Rule MF_00014		PRO_0000163266
Regions
	Domain	102 – 175	74	PRC barrel

Sequences

	Sequence		Length	Mass (Da)
	P57475 [UniParc]. Last modified December 1, 2000. Version 1. Checksum: 59571EE7A8C486BC	FASTA	176	21,098
	10 20 30 40 50 60 MINISINKPI QPLLIGKVGK SYGILGWINI FSFTEEQEKI FNYLPWFFFK EKNWTRIQIK 70 80 90 100 110 120 NWKKYKNNFI VHIKDISDRS VVSQFTNADI IISKHTLPAL KKNDYYWNDI INYKVFNIDQ 130 140 150 160 170 HYLGTVINLI RTRNNDILIV KNKLKIHQKN ILIPFIDNKI IKNVNTDKKF ILVQWD

References

[1]	"Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS." Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H. Nature 407:81-86(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: APS.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BA000003 Genomic DNA. Translation: BAB13098.1.
RefSeq	NP_240212.1. NC_002528.1.
3D structure databases
ProteinModelPortal	P57475.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	BAB13098; BAB13098; BAB13098.
GeneID	1109748.
KEGG	buc:BU395.
PATRIC	21244330. VBIBucAph127364_0409.
Phylogenomic databases
eggNOG	COG0806.
HOGENOM	HOG000220989.
KO	K02860.
OMA	NTHGLIG.
ProtClustDB	PRK00122.
Family and domain databases
Gene3D	2.40.30.60. 1 hit.
HAMAP	MF_00014. Ribosome_mat_RimM.
InterPro	IPR011961. 16S_RimM. IPR027275. PRC-brl_dom. IPR011033. PRC_barrel-like. IPR002676. RimM. IPR009000. Transl_elong_init/rib_B-barrel. [Graphical view]
Pfam	PF05239. PRC. 1 hit. PF01782. RimM. 1 hit. [Graphical view]
SUPFAM	SSF50346. PRCH_cytoplasmic. 1 hit. SSF50447. Translat_factor. 1 hit.
TIGRFAMs	TIGR02273. 16S_RimM. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RIMM_BUCAI

Accession

Primary (citable) accession number: P57475

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 1, 2000
Last sequence update:	December 1, 2000
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