Guide to the Human Genome
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Name: IARS2 Sequence: fasta or formatted (1012aa) NCBI GI: 46852147
Description:

mitochondrial isoleucine tRNA synthetase

Referenced in:

tRNA Enzymes

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.7         68           3
 C cysteine            1.7         17           1
 D aspartate           5.0         51           2
 E glutamate           6.9         70           2
 F phenylalanine       3.2         32           1
 G glycine             6.1         62           2
 H histidine           2.3         23           2
 I isoleucine          5.3         54           2
 K lysine              7.0         71           2
 L leucine             9.5         96           2
 M methionine          2.4         24           2
 N asparagine          3.4         34           2
 P proline             6.2         63           2
 Q glutamine           3.5         35           2
 R arginine            4.6         47           2
 S serine              7.7         78           2
 T threonine           5.3         54           2
 V valine              7.2         73           3
 W tryptophan          2.4         24           2
 Y tyrosine            3.6         36           2
Comparative genomics:

Search single species RefSeq proteins at NCBI
   H. sapiens
   M. musculus
   D. rerio
   C. intestinalis
   S. purpuratus
   D. melanogaster
   C. elegans
   A. thaliana
   S. cerevisiae
   E. coli W3110
   A. pernix K1

Search summary

comparative genomics plot

   Figure data

Additional searches of
RefSeq proteins at NCBI

   All
   Eukaryotes
   Bacteria
   Archaea
   Viruses
   Primates
   Mammals
   Vertebrates

Related human proteins:
Protein          Relative score         Description

Self-match            1.000   mitochondrial isoleucine tRNA synthetase 
IARS                  0.126   isoleucine tRNA synthetase 
IARS                  0.126   isoleucine tRNA synthetase 
VARS                  0.082   valyl-tRNA synthetase 
VARS2                 0.078   valyl-tRNA synthetase 2, mitochondrial 
LARS2                 0.018   leucyl-tRNA synthetase 2, mitochondrial precursor [Ho...
LARS                  0.012   leucyl-tRNA synthetase 
MARS2                 0.005   methionine-tRNA synthetase 2 precursor 
MARS                  0.003   methionyl-tRNA synthetase 
KIAA2018              0.003   hypothetical protein LOC205717 
C12orf51              0.003   chromosome 12 open reading frame 51 
KIF13B                0.003   kinesin family member 13B 
SNRNP200              0.002   activating signal cointegrator 1 complex subunit 3-l...
DUSP8                 0.002   dual specificity phosphatase 8 
Human BLASTP results (used to prepare the table)

Gene descriptions are from NCBI RefSeq. Search results were obtained with NCBI BLAST and RefSeq entries. When identical proteins are present, the self-match may not be listed first in BLASTP output. In such cases, the table above has been reordered to place it first.

See About the Figures for the scoring system used in the figure above right. The same scoring system was used in the table of BLASTP results.


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Guide to the Human Genome
Copyright © 2010 by Stewart Scherer. All rights reserved.

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