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Q980V1 (PTH_SULSO) Reviewed, UniProtKB/Swiss-Prot

Last modified December 14, 2011. Version 61. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Peptidyl-tRNA hydrolase
Short name=PTH
EC=3.1.1.29
Gene names
Name:pth
Ordered Locus Names:SSO0175
OrganismSulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
Taxonomic identifier273057 [NCBI]
Taxonomic lineageArchaea › Crenarchaeota › Thermoprotei › Sulfolobales › Sulfolobaceae › Sulfolobus

Protein attributes

Sequence length120 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis By similarity. Ref.2

Catalytic activity

N-substituted aminoacyl-tRNA + H2O = N-substituted amino acid + tRNA. HAMAP MF_00628

Subunit structure

Homodimer.

Subcellular location

Cytoplasm HAMAP MF_00628.

Sequence similarities

Belongs to the PTH2 family.

Ontologies

Keywords
   Cellular componentCytoplasm
   Molecular functionHydrolase
   Technical term3D-structure
Complete proteome
Direct protein sequencing
Reference proteome
Gene Ontology (GO)
   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionaminoacyl-tRNA hydrolase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 120120Peptidyl-tRNA hydrolase HAMAP MF_00628
PRO_0000120304

Secondary structure

1 ................... 120
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q980V1 [UniParc].

Last modified October 1, 2001. Version 1.
Checksum: A90F6A3ADC714B91

FASTA12013,140
        10         20         30         40         50         60 
MIKMVIVVRS DIKMGKGKIA AQVAHAAVTL VVSIINSNNL RWKEWLNEWL HQGQPKIIVK 

        70         80         90        100        110        120 
VNSLDEIISR AKKAETMNLP FSIIEDAGKT QLEPGTITCL GIGPAPENLV DSITGDLKLL

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE006641 Genomic DNA. Translation: AAK40521.1.
PIRB90158.
RefSeqNP_341731.1. NC_002754.1.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1XTYX-ray1.80A/B/C/D1-120[»]
ProteinModelPortalQ980V1.
SMRQ980V1. Positions 1-120.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1453348.
GenomeReviewsGene locus SSO0175 in contig AE006641_GR.
KEGGsso:SSO0175.
NMPDRfig|273057.1.peg.154.

Phylogenomic databases

HOGENOMHBG526257.
OMARTEAIDS.
ProtClustDBPRK04322.

Enzyme and pathway databases

BioCycSSOL273057:SSO0175-MONOMER.

Family and domain databases

HAMAPMF_00628. Pept_tRNA_hydro_arch.
[Tree]
InterProIPR023476. Pep_tRNA_hydro_II_dom.
IPR002833. Pep_tRNA_hydro_PTH2.
[Graphical view]
Gene3DG3DSA:3.40.1490.10. G3DSA:3.40.1490.10. 1 hit.
KOK04794.
PfamPF01981. PTH2. 1 hit.
[Graphical view]
SUPFAMSSF102462. SSF102462. 1 hit.
TIGRFAMsTIGR00283. Arch_pth2. 1 hit.
ProtoNetSearch...

Entry information

Entry namePTH_SULSO
AccessionPrimary (citable) accession number: Q980V1
Entry history
Integrated into UniProtKB/Swiss-Prot: March 28, 2003
Last sequence update: October 1, 2001
Last modified: December 14, 2011
This is version 61 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

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