P38683 (TORT_ECOLI) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Periplasmic protein TorT

Gene names

Name:	torT
Synonyms:	yccH
Ordered Locus Names:	b0994, JW0979

Organism

Escherichia coli (strain K12) [Reference proteome] [HAMAP]

Taxonomic identifier

83333 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia › Escherichia coli

Protein attributes

Sequence length	342 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	Upon binding a putative inducer it probably interacts with TorS and allows it to play a role in the induction of the torCAD operon for trimethylamine N-oxide reductase.
Subcellular location	Periplasm.
Sequence similarities	Belongs to the bacterial solute-binding protein 2 family.

Ontologies

Keywords
Biological process	Transport
Cellular component	Periplasm
Domain	Signal
Technical term	Complete proteome Direct protein sequencing Reference proteome
Gene Ontology (GO)
Biological_process	anaerobic respiration Inferred from physical interaction PubMed 17040909. Source: EcoCyc transport Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	periplasmic space Inferred from electronic annotation. Source: UniProtKB-SubCell
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 18	18	Ref.2
	Chain	19 – 342	324	Periplasmic protein TorT		PRO_0000031736
Experimental info
	Sequence conflict	59	1	W → S in CAA63921. Ref.1
	Sequence conflict	230	1	A → R in CAA63921. Ref.1

Sequences

	Sequence		Length	Mass (Da)
	P38683 [UniParc]. Last modified November 1, 1997. Version 3. Checksum: 82FC7AAEDF3B2DB9	FASTA	342	37,865
	10 20 30 40 50 60 MRVLLFLLLS LFMLPAFSAD NLLRWHDAQH FTVQASTPLK AKRAWKLCAL YPSLKDSYWL 70 80 90 100 110 120 SLNYGMQEAA RRYGVDLKVL EAGGYSQLAT QQAQIDQCKQ WGAEAILLGS STTSFPDLQK 130 140 150 160 170 180 QVASLPVIEL VNAIDAPQVK SRVGVPWFQM GYQPGRYLVQ WAHGKPLNVL LMPGPDNAGG 190 200 210 220 230 240 SKEMVEGFRA AIAGSPVRIV DIALGDNDIE IQRNLLQEML ERHPEIDVVA GTAIAAEAAM 250 260 270 280 290 300 GEGRNLKTPL TVVSFYLSHQ VYRGLKRGRV IMAASDQMVW QGELAVEQAI RQLQGQSVSD 310 320 330 340 NVSPPILVLT PKNADREHIR RSLSPGGFRP VYFYQHTSAA KK

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The torR gene of Escherichia coli encodes a response regulator protein involved in the expression of the trimethylamine N-oxide reductase genes." Simon G., Mejean V., Jourlin C., Chippaux M., Pascal M.-C. J. Bacteriol. 176:5601-5606(1994) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: K12 / MC4100 / ATCC 35695 / DSM 6574.
[2]	"The periplasmic TorT protein is required for trimethylamine N-oxide reductase gene induction in Escherichia coli." Jourlin C., Simon G., Pommier J., Chippaux M., Mejean V. J. Bacteriol. 178:1219-1223(1996) [PubMed] [Europe PMC] [Abstract] Cited for: PROTEIN SEQUENCE OF 19-24, SEQUENCE REVISION TO 29-30, CHARACTERIZATION. Strain: K12.
[3]	"A 718-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 12.7-28.0 min region on the linkage map." Oshima T., Aiba H., Baba T., Fujita K., Hayashi K., Honjo A., Ikemoto K., Inada T., Itoh T., Kajihara M., Kanai K., Kashimoto K., Kimura S., Kitagawa M., Makino K., Masuda S., Miki T., Mizobuchi K. , Mori H., Motomura K., Nakamura Y., Nashimoto H., Nishio Y., Saito N., Sampei G., Seki Y., Tagami H., Takemoto K., Wada C., Yamamoto Y., Yano M., Horiuchi T. DNA Res. 3:137-155(1996) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
[4]	"The complete genome sequence of Escherichia coli K-12." Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V., Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F., Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., Mau B., Shao Y. Science 277:1453-1474(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / MG1655 / ATCC 47076.
[5]	"Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T. Mol. Syst. Biol. 2:E1-E5(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	X94231 Genomic DNA. Translation: CAA63921.1. U00096 Genomic DNA. Translation: AAC74079.1. AP009048 Genomic DNA. Translation: BAA36136.1.
PIR	H64840.
RefSeq	NP_415514.1. NC_000913.2. YP_489267.1. NC_007779.1.
3D structure databases
ProteinModelPortal	P38683.
SMR	P38683. Positions 46-330.
ModBase	Search...
Protein-protein interaction databases
STRING	511145.b0994.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAC74079; AAC74079; b0994. BAA36136; BAA36136; BAA36136.
GeneID	12933846. 946289.
KEGG	ecj:Y75_p0967. eco:b0994.
PATRIC	32117213. VBIEscCol129921_1030.
Organism-specific databases
EchoBASE	EB2500.
EcoGene	EG12616. torT.
Phylogenomic databases
eggNOG	COG1879.
HOGENOM	HOG000288658.
KO	K11930.
OMA	GVNWYQM.
ProtClustDB	PRK10936.
Enzyme and pathway databases
BioCyc	EcoCyc:TORT-MONOMER. ECOL316407:JW0979-MONOMER.
Gene expression databases
Genevestigator	P38683.
Family and domain databases
InterPro	IPR001761. Peripla_BP/Lac1_sug-bd_dom. IPR014301. TMAO_TorT. [Graphical view]
Pfam	PF00532. Peripla_BP_1. 1 hit. [Graphical view]
TIGRFAMs	TIGR02955. TMAO_TorT. 1 hit.
ProtoNet	Search...

Entry information

Entry name

TORT_ECOLI

Accession

Primary (citable) accession number: P38683
Secondary accession number(s): P75888

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1995
Last sequence update:	November 1, 1997
Last modified:	May 1, 2013
This is version 93 of the entry and version 3 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program