Reviewed, UniProtKB/Swiss-Prot P57137 (FTSY_BUCAI)

Names and origin

Protein names

Recommended name:
    Cell division protein ftsY homolog

Gene names

Name:	ftsY
Ordered Locus Names:	BU024

Organism

Buchnera aphidicola subsp. Acyrthosiphon pisum (Acyrthosiphon pisum symbiotic bacterium) [Complete proteome] [HAMAP]

Taxonomic identifier

118099 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera

Protein attributes

Sequence length	378 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Functional homolog of SRP receptor. Probably involved in the reception and insertion of a subset of proteins at the cytoplasmic membrane By similarity.
Subcellular location	Cell membrane; Peripheral membrane protein By similarity.
Sequence similarities	Belongs to the GTP-binding SRP family.

Ontologies

Keywords
Biological process	Cell cycle Cell division
Cellular component	Cell membrane Membrane
Ligand	GTP-binding Nucleotide-binding RNA-binding
Molecular function	Ribonucleoprotein
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	SRP-dependent cotranslational protein targeting to membrane Inferred from electronic annotation. Source: InterPro cell cycle Inferred from electronic annotation. Source: UniProtKB-KW cell division Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	extrinsic to membrane Inferred from electronic annotation. Source: UniProtKB-SubCell plasma membrane Inferred from electronic annotation. Source: UniProtKB-KW ribonucleoprotein complex Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	GTP binding Inferred from electronic annotation. Source: UniProtKB-KW RNA binding Inferred from electronic annotation. Source: UniProtKB-KW nucleoside-triphosphatase activity Inferred from electronic annotation. Source: InterPro protein 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 – 378	378	Cell division protein ftsY homolog		PRO_0000101128
Regions
	Nucleotide binding	184 – 191	8	GTP By similarity
	Nucleotide binding	266 – 270	5	GTP By similarity
	Nucleotide binding	330 – 333	4	GTP By similarity

Sequences

	Sequence		Length	Mass (Da)
	P57137-1 [UniParc]. Last modified December 1, 2000. Version 1. Checksum: 296119C0B36701BD	FASTA	378	42,779
	10 20 30 40 50 60 MKDSKKNGFF SWLSSKIKKK KTIDIRQNNT DKNHDINHED LYTKKDLLIK QDNPKKDEID 70 80 90 100 110 120 TLNDHGKDIE KAQNTKNNFF LRLKKSLKTT KKNLGDKIYQ IFLSKKIDEV LFEELEEKML 130 140 150 160 170 180 LADIGINTTN RIISNLIKDV NREDLKNSEK LYFLLKRKMF NILKKVEIPL EISSHSPFVI 190 200 210 220 230 240 LVVGVNGTGK TTTVAKLAEK YKLEGKSIML AAADTFRAAG IEQLQTLGKL NNIPVIAQRS 250 260 270 280 290 300 GSDPAAVIFD AVKSAKSKKI DVLIIDTAGR LHNKLHLIEE LKKIVRVIKK IDISAPHEKL 310 320 330 340 350 360 LIIDSCNGQN TIQQTEIFHK ALNLTGIIIT KLDGTAKGGV VFSLADQFQI PIRYIGIGEK 370 MQDLGHFNSQ EFIESIFT

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: 10993077] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Tokyo 1998.

Cross-references

Sequence databases
EMBLGenBankDDBJ	BA000003 Genomic DNA. Translation: BAB12751.1.
RefSeq	NP_239865.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1109532.
GenomeReviews	Gene locus BU024 in contig BA000003_GR.
KEGG	buc:BU024.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	P57137.
OMA	KEANADV
Enzyme and pathway databases
BioCyc	BSP107806:BU024-MON.
Family and domain databases
InterPro	IPR004390. ABC_transpt_FtsY. IPR003593. ATPase_AAA+_core. IPR000897. Signal_recog_part_SRP54_GTPase. IPR013822. Signal_recog_particl_SRP54_hlx. [Graphical view]
Gene3D	G3DSA:1.20.120.140. SRP54_helical. 1 hit.
Pfam	PF00448. SRP54. 1 hit. PF02881. SRP54_N. 1 hit. [Graphical view]
SMART	SM00382. AAA. 1 hit. [Graphical view]
TIGRFAMs	TIGR00064. ftsY. 1 hit.
PROSITE	PS00300. SRP54. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

FTSY_BUCAI

Accession

Primary (citable) accession number: P57137

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 1, 2000
Last sequence update:	December 1, 2000
Last modified:	November 24, 2009
This is version 59 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)