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Protein

Peptidyl-tRNA hydrolase

Gene

pth

Organism
Prochlorococcus marinus (strain MIT 9301)
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

BioCyciPMAR167546:GH1Y-278-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:P9301_02731
OrganismiProchlorococcus marinus (strain MIT 9301)
Taxonomic identifieri167546 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
Proteomesi
  • UP000001430 Componenti: Chromosome

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 – 198198Peptidyl-tRNA hydrolasePRO_1000010625Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi167546.P9301_02731.

Structurei

3D structure databases

ProteinModelPortaliA3PAX1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PTH family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108ZPD. Bacteria.
COG0193. LUCA.
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.
PROSITEiPS01196. PEPT_TRNA_HYDROL_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A3PAX1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHEIYLIGLG NPGKKYYNSR HNIGFLLLEK LSKKYNSNFL LKDKLKSSCS
60 70 80 90 100
EFQINNYTFR LFLPNTFMNN SGYAVRAIVD WYKVNLDQIF IIVDDKDLPL
110 120 130 140 150
GKIRFRRKGS SGGHNGLKSI IEQLQSQNFK RIRIGIGSPP LIKGENNFNT
160 170 180 190
ISHVLGNISL EEKLILDKVF KRVIESLEHL NTKKEDHIIN ELNSFNQD
Length:198
Mass (Da):22,901
Last modified:April 3, 2007 - v1
Checksum:iD02EA760F4E0AE19
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000576 Genomic DNA. Translation: ABO16896.1.
RefSeqiWP_011862294.1. NC_009091.1.

Genome annotation databases

EnsemblBacteriaiABO16896; ABO16896; P9301_02731.
KEGGipmg:P9301_02731.
PATRICi22994135. VBIProMar103344_0270.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000576 Genomic DNA. Translation: ABO16896.1.
RefSeqiWP_011862294.1. NC_009091.1.

3D structure databases

ProteinModelPortaliA3PAX1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi167546.P9301_02731.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABO16896; ABO16896; P9301_02731.
KEGGipmg:P9301_02731.
PATRICi22994135. VBIProMar103344_0270.

Phylogenomic databases

eggNOGiENOG4108ZPD. Bacteria.
COG0193. LUCA.
HOGENOMiHOG000004797.
KOiK01056.
OMAiFMNRSGL.
OrthoDBiEOG6C5RTR.

Enzyme and pathway databases

BioCyciPMAR167546:GH1Y-278-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.
PROSITEiPS01196. PEPT_TRNA_HYDROL_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MIT 9301.

Entry informationi

Entry nameiPTH_PROM0
AccessioniPrimary (citable) accession number: A3PAX1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: April 3, 2007
Last modified: December 9, 2015
This is version 58 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

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.