Q8KA77 (FTSY_BUCAP) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Cell division protein FtsY homolog

Gene names

Name:	ftsY
Ordered Locus Names:	BUsg_025

Organism

Buchnera aphidicola subsp. Schizaphis graminum (strain Sg) [Complete proteome] [HAMAP]

Taxonomic identifier

198804 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera

Protein attributes

Sequence length	351 AA.
Sequence status	Complete.
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
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	plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
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
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 351	351	Cell division protein FtsY homolog		PRO_0000101129
Regions
	Nucleotide binding	156 – 163	8	GTP By similarity
	Nucleotide binding	238 – 242	5	GTP By similarity
	Nucleotide binding	302 – 305	4	GTP By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q8KA77 [UniParc]. Last modified October 1, 2002. Version 1. Checksum: 1CA5A59A4B6E7FF3	FASTA	351	39,470
	10 20 30 40 50 60 MNFDKKNSFF SWINSKIKKN NKKEKKENIL LKKEKEGIHT IQNIDNKKID FLFKLKNSLN 70 80 90 100 110 120 KTKQFFGDSI SRIFLSKKID DAFFEELEDT MLLSDIGVHT TDQIISKLIN DATHKELKNP 130 140 150 160 170 180 EKVYFLLKEH MYSILNRVEK PLKISNHTPF VILVVGINGT GKTTTVSKLA KKYKLAGKSV 190 200 210 220 230 240 MLAAADTFRA AGIEQLQILG KRNNIPVISQ SSGSDPASVA FDAVKSAISK KIDVLIIDTA 250 260 270 280 290 300 GRLHNKLHLL EELKKMVRVI KKLNLSAPHE IMLIIDACNG QNTIKQTEMF HKAINLTGLV 310 320 330 340 350 ITKLDGTAKG GVIFSLANQF LIPIRYIGIG EKTTDLVVFN SNDFIKSIFV K

References

[1]	"50 million years of genomic stasis in endosymbiotic bacteria." Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S., Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E. Science 296:2376-2379(2002) [PubMed: 12089438] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Sg.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE013218 Genomic DNA. Translation: AAM67596.1.
RefSeq	NP_660385.1. NC_004061.1.
3D structure databases
ProteinModelPortal	Q8KA77.
SMR	Q8KA77. Positions 58-351.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBUCT00000000289; EBBUCP00000000289; EBBUCG00000000289.
GeneID	1005841.
GenomeReviews	Gene locus BUsg_025 in contig AE013218_GR.
KEGG	bas:BUsg025.
PATRIC	21246807. VBIBucAph100086_0025.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000007749.
HOGENOM	HBG562580.
OMA	RKEKIND.
ProtClustDB	PRK10416.
Enzyme and pathway databases
BioCyc	BAPH198804:BUSG025-MONOMER.
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.
KO	K03110.
Pfam	PF00448. SRP54. 1 hit. PF02881. SRP54_N. 1 hit. [Graphical view]
SMART	SM00382. AAA. 1 hit. SM00962. SRP54. 1 hit. SM00963. SRP54_N. 1 hit. [Graphical view]
SUPFAM	SSF47364. SRP54. 1 hit.
TIGRFAMs	TIGR00064. FtsY. 1 hit.
PROSITE	PS00300. SRP54. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

FTSY_BUCAP

Accession

Primary (citable) accession number: Q8KA77

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 15, 2002
Last sequence update:	October 1, 2002
Last modified:	January 25, 2012
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