B7J502 (PTH_ACIF2) 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:	AFE_2146

Organism

Acidithiobacillus ferrooxidans (strain ATCC 23270 / DSM 14882 / NCIB 8455) (Ferrobacillus ferrooxidans (strain ATCC 23270)) [Complete proteome] [HAMAP]

Taxonomic identifier

243159 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Acidithiobacillales › Acidithiobacillaceae › Acidithiobacillus

Protein attributes

Sequence length	189 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
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 – 189	189	Peptidyl-tRNA hydrolase HAMAP MF_00083		PRO_1000192948

Sequences

	Sequence		Length	Mass (Da)
	B7J502 [UniParc]. Last modified February 10, 2009. Version 1. Checksum: A9247CD022071E9D	FASTA	189	20,542
	10 20 30 40 50 60 MDWLLAGLGN PGAEYARTRH NAGFWTLQTL ADRVGASLRM EKRWHCLAAT ARASGLELGL 70 80 90 100 110 120 CMPQDFMNRS GGPVQAMAAF YKVAAERILV MHDELDLPPG AARLKRGGGH GGHNGLRDLD 130 140 150 160 170 180 RALGTRDYWR LRIGIGHPGH KDAVIPYVLS APPPADKTLI DEAIERSLGV LPDFLCGRTD AAQKSLHSD

References

[1]

"Acidithiobacillus ferrooxidans metabolism: from genome sequence to industrial applications." Valdes J., Pedroso I., Quatrini R., Dodson R.J., Tettelin H., Blake R. II, Eisen J.A., Holmes D.S. BMC Genomics 9:597-597(2008) [PubMed: 19077236] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 23270 / DSM 14882 / NCIB 8455.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001219 Genomic DNA. Translation: ACK78537.1.
RefSeq	YP_002426545.1. NC_011761.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	B7J502.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	7137205.
GenomeReviews	Gene locus AFE_2146 in contig CP001219_GR.
KEGG	afr:AFE_2146.
PATRIC	20655385. VBIAciFer29821_1956.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG610927.
OMA	IKFKTGG.
ProtClustDB	PRK05426.
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. False negative. PS01196. PEPT_TRNA_HYDROL_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PTH_ACIF2

Accession

Primary (citable) accession number: B7J502

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	February 10, 2009
Last modified:	January 25, 2012
This is version 23 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program