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Protein

Peptidyl-tRNA hydrolase

Gene

pth

Organism
Lactobacillus reuteri (strain JCM 1112)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis.UniRule annotation

Catalytic activityi

N-substituted aminoacyl-tRNA + H2O = N-substituted amino acid + tRNA.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Enzyme and pathway databases

BioCyciLREU557433:GHNR-261-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Peptidyl-tRNA hydrolaseUniRule annotation (EC:3.1.1.29UniRule annotation)
Short name:
PTHUniRule annotation
Gene namesi
Name:pthUniRule annotation
Ordered Locus Names:LAR_0251
OrganismiLactobacillus reuteri (strain JCM 1112)
Taxonomic identifieri557433 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 186186Peptidyl-tRNA hydrolasePRO_1000092953Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB2G5N5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PTH family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000004797.
KOiK01056.
OMAiFMNRSGL.
OrthoDBiEOG6C5RTR.

Family and domain databases

Gene3Di3.40.50.1470. 1 hit.
HAMAPiMF_00083. Pept_tRNA_hydro_bact.
InterProiIPR001328. Pept_tRNA_hydro.
IPR018171. Pept_tRNA_hydro_CS.
[Graphical view]
PANTHERiPTHR17224. PTHR17224. 1 hit.
PfamiPF01195. Pept_tRNA_hydro. 1 hit.
[Graphical view]
SUPFAMiSSF53178. SSF53178. 1 hit.
TIGRFAMsiTIGR00447. pth. 1 hit.
PROSITEiPS01195. PEPT_TRNA_HYDROL_1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B2G5N5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKMIVGLGNI GTRYDETRHN TGFMVVDQLA RDYHLGAFTH LKQEAVAVSG
60 70 80 90 100
VINGEKVMLV KPTTFMNDSG RAVGPLVDYY DIDLDDLVIV NDDLDMPVGK
110 120 130 140 150
VRLKTHGASG GHNGLKSIIS VLGTKNFNRV KVGIDHPQHG TVVSHVLGKF
160 170 180
SKEERPKFDQ AVEQAEHALE DWINGEDFAK LMNAYN
Length:186
Mass (Da):20,530
Last modified:June 10, 2008 - v1
Checksum:i2BCEB842FA7BE882
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP007281 Genomic DNA. Translation: BAG24767.1.
RefSeqiWP_011953390.1. NC_010609.1.

Genome annotation databases

EnsemblBacteriaiBAG24767; BAG24767; LAR_0251.
GeneIDi5189338.
KEGGilrf:LAR_0251.
PATRICi22257714. VBILacReu111271_0267.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP007281 Genomic DNA. Translation: BAG24767.1.
RefSeqiWP_011953390.1. NC_010609.1.

3D structure databases

ProteinModelPortaliB2G5N5.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAG24767; BAG24767; LAR_0251.
GeneIDi5189338.
KEGGilrf:LAR_0251.
PATRICi22257714. VBILacReu111271_0267.

Phylogenomic databases

HOGENOMiHOG000004797.
KOiK01056.
OMAiFMNRSGL.
OrthoDBiEOG6C5RTR.

Enzyme and pathway databases

BioCyciLREU557433:GHNR-261-MONOMER.

Family and domain databases

Gene3Di3.40.50.1470. 1 hit.
HAMAPiMF_00083. Pept_tRNA_hydro_bact.
InterProiIPR001328. Pept_tRNA_hydro.
IPR018171. Pept_tRNA_hydro_CS.
[Graphical view]
PANTHERiPTHR17224. PTHR17224. 1 hit.
PfamiPF01195. Pept_tRNA_hydro. 1 hit.
[Graphical view]
SUPFAMiSSF53178. SSF53178. 1 hit.
TIGRFAMsiTIGR00447. pth. 1 hit.
PROSITEiPS01195. PEPT_TRNA_HYDROL_1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Comparative genome analysis of Lactobacillus reuteri and Lactobacillus fermentum reveal a genomic island for reuterin and cobalamin production."
    Morita H., Toh H., Fukuda S., Horikawa H., Oshima K., Suzuki T., Murakami M., Hisamatsu S., Kato Y., Takizawa T., Fukuoka H., Yoshimura T., Itoh K., O'Sullivan D.J., McKay L.L., Ohno H., Kikuchi J., Masaoka T., Hattori M.
    DNA Res. 15:151-161(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: JCM 1112.

Entry informationi

Entry nameiPTH_LACRJ
AccessioniPrimary (citable) accession number: B2G5N5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: June 10, 2008
Last modified: November 11, 2015
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.