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P84178 (SY1_PHYPO) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 21. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Putative isoleucine--tRNA ligase

EC=6.1.1.5
Alternative name(s):
Isoleucyl-tRNA synthetase
Short name=IleRS
OrganismPhysarum polycephalum (Slime mold)
Taxonomic identifier5791 [NCBI]
Taxonomic lineageEukaryotaAmoebozoaMycetozoaMyxogastriaMyxogastromycetidaePhysariidaPhysaraceaePhysarum

Protein attributes

Sequence length64 AA.
Sequence statusFragments.
Protein existenceEvidence at protein level

General annotation (Comments)

Catalytic activity

ATP + L-isoleucine + tRNA(Ile) = AMP + diphosphate + L-isoleucyl-tRNA(Ile).

Subunit structure

Member of a complex that includes annexin. Ref.1

Sequence similarities

Belongs to the class-I aminoacyl-tRNA synthetase family.

Caution

The order of the peptides shown is unknown. Ref.1

Ontologies

Keywords
   Biological processProtein biosynthesis
   LigandATP-binding
Nucleotide-binding
   Molecular functionAminoacyl-tRNA synthetase
Ligase
   Technical termDirect protein sequencing
Gene Ontology (GO)
   Biological_processtranslation

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

isoleucine-tRNA ligase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain‹1 – ›64›64Putative isoleucine--tRNA ligase
PRO_0000098606

Experimental info

Non-adjacent residues10 – 112
Non-adjacent residues25 – 262
Non-adjacent residues36 – 372
Non-adjacent residues47 – 482
Non-adjacent residues56 – 572
Non-terminal residue11
Non-terminal residue641

Sequences

Sequence LengthMass (Da)Tools
P84178 [UniParc].

Last modified April 26, 2005. Version 1.
Checksum: D4FEA4CFEB8C7ECE

FASTA647,116
        10         20         30         40         50         60 
LSGVRVTDLH AGVNPGDPVE VFYAVKYTPL FNYFLKVMPY STVLTTSLIN ILYXDNVALA 


FXXI 

« Hide

References

[1]"Class-specific binding of two aminoacyl-tRNA synthetases to annexin, a Ca2+- and phospholipid-binding protein."
Shirakawa T., Nakamura A., Kohama K., Hirakata M., Ogihara S.
Cell Struct. Funct. 29:159-164(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: PROTEIN SEQUENCE, SUBUNIT.

Cross-references

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

ProtoNetSearch...

Entry information

Entry nameSY1_PHYPO
AccessionPrimary (citable) accession number: P84178
Entry history
Integrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: April 26, 2005
Last modified: February 19, 2014
This is version 21 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)

Relevant documents

SIMILARITY comments

Index of protein domains and families

Aminoacyl-tRNA synthetases

List of aminoacyl-tRNA synthetase entries