Q9PII7 (PTH_CAMJE) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Peptidyl-tRNA hydrolase
Short name=PTH
EC=3.1.1.29

Gene names

Name:	pth
Ordered Locus Names:	Cj0312

Organism

Campylobacter jejuni

Taxonomic identifier

197 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Epsilonproteobacteria › Campylobacterales › Campylobacteraceae › Campylobacter

Protein attributes

Sequence length	181 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis By similarity. HAMAP MF_00083
Catalytic activity	N-substituted aminoacyl-tRNA + H2O = N-substituted amino acid + tRNA. HAMAP MF_00083
Subunit structure	Monomer By similarity. HAMAP MF_00083
Subcellular location	Cytoplasm By similarity HAMAP MF_00083.
Sequence similarities	Belongs to the PTH family.

Ontologies

Keywords
Cellular component	Cytoplasm
Molecular function	Hydrolase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	aminoacyl-tRNA hydrolase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 181	181	Peptidyl-tRNA hydrolase HAMAP MF_00083		PRO_0000187712

Sequences

	Sequence		Length	Mass (Da)
	Q9PII7 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: 6229950710A523F0	FASTA	181	19,921
	10 20 30 40 50 60 MILVVGLGNI GVEYENTRHN VGFMLIDLLL KESNFTNLTN SKFKGELFKI GSSLLLLKPS 70 80 90 100 110 120 TYMNNSGLSV KAVNDFYKCE RMIVIHDDID INLGALRFKK GGSSGGHNGL KSIDTLCGND 130 140 150 160 170 180 YERVRIGVGK GENVISHVLG KFKSEEEITL SKVLEHAKKA LLELIENDDL SAISSKYSLK A

References

[1]

"The genome sequence of the food-borne pathogen Campylobacter jejuni reveals hypervariable sequences." Parkhill J., Wren B.W., Mungall K.L., Ketley J.M., Churcher C.M., Basham D., Chillingworth T., Davies R.M., Feltwell T., Holroyd S., Jagels K., Karlyshev A.V., Moule S., Pallen M.J., Penn C.W., Quail M.A., Rajandream M.A., Rutherford K.M. , van Vliet A.H.M., Whitehead S., Barrell B.G. Nature 403:665-668(2000) [PubMed: 10688204] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: NCTC 11168 / Serotype O:2.

+

Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AL111168 Genomic DNA. Translation: CAL34463.1.
PIR	D81450.
RefSeq	YP_002343750.1. NC_002163.1.
3D structure databases
ProteinModelPortal	Q9PII7.
ModBase	Search...
Protein-protein interaction databases
IntAct	Q9PII7. 1 interaction.
Proteomic databases
PRIDE	Q9PII7.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	904636.
GenomeReviews	Gene locus Cj0312 in contig AL111168_GR.
KEGG	cje:Cj0312.
PATRIC	20057541. VBICamJej33762_0304.
Phylogenomic databases
HOGENOM	HBG610927.
OMA	NTFMNNS.
ProtClustDB	PRK05426.
Enzyme and pathway databases
BioCyc	CJEJ192222:CJ0312-MONOMER.
Family and domain databases
HAMAP	MF_00083. Pept_tRNA_hydro_bact. [Tree]
InterPro	IPR001328. Pept_tRNA_hydro. IPR018171. Pept_tRNA_hydro_CS. [Graphical view]
Gene3D	G3DSA:3.40.50.1470. Pept_tRNA_hydro. 1 hit.
KO	K01056.
PANTHER	PTHR17224. Pept_tRNA_hydro. 1 hit.
Pfam	PF01195. Pept_tRNA_hydro. 1 hit. [Graphical view]
SUPFAM	SSF53178. Pept_tRNA_hydro. 1 hit.
TIGRFAMs	TIGR00447. Pth. 1 hit.
PROSITE	PS01195. PEPT_TRNA_HYDROL_1. 1 hit. PS01196. PEPT_TRNA_HYDROL_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PTH_CAMJE

Accession

Primary (citable) accession number: Q9PII7
Secondary accession number(s): Q0PBJ7

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 1, 2001
Last sequence update:	October 1, 2000
Last modified:	January 25, 2012
This is version 66 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program