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View Structure Prediction Details

Protein: ars-1
Organism: Caenorhabditis elegans
Length: 793 amino acids
Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16



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Top Sequence Alignment Hits

Listed below are up to the top 10 sequence alignment matches, by species, for the PSI-BLAST search against the protein sequence for ars-1.

Description E-value Query
Range
Subject
Range
gi|75241640, gi|... - gi|75241640|ref|ZP_00725477.1| COG0013: Alanyl-tRNA synthetase [Escherichia coli F11], gi|191171366|...
993.0 [0..23] [792..4]

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Predicted Domain #1
Region A:
Residues: [1-492]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MGIGSKILEN NIQKSISLGF YHSHSELRKS FYEFFKSKNH EILRSSSVIP DENDGTLLFT  60
   61 NAGMNQFKPL ILSSTESRRV ANIQKCIRAG GKHNDLDDVG KDLHHQTFFE MMGNWSFNDA 120
  121 FSKEEACRYA WEYLVEILGI NADRLYVSYF GGIEKLGLPE DRECREIWKR IGVSSNRILP 180
  181 FVAENFWEMG AAGPCGPCTE IHYDRIGGRD ASRLVNIDDS VVEIWNIVFM SSVRDSCGQI 240
  241 RHLGKNHIDT GMGFERLLSV VQNKTSNFDT DVFTPILEKT SELAKKQYTG SLDSRQDATF 300
  301 RLVADHIRAA TVAISDGAVP DGTGCGFIVR KMMRRAFLQG ISKLGIERYA MSELVPVVAS 360
  361 TMKEVYPEIH DTSTHIRKIF NDEEAQFWKT VDKAKKMFDS VAAESKSPII SGRKAFNLFE 420
  421 THGLPLAVTV ELARNIGREV DETEFERCRL EAQKVSQKAS QFKLPISADD FPSHSDKEKY 480
  481 SYVFRNGKYE FP

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 178.0
Match: 1riqA
Description: The crystal structure of the catalytic fragment of the alanyl-tRNA synthetase
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
ligase activity, forming carbon-oxygen bonds 7.89468709683036 bayes_pls_golite062009
ligase activity, forming aminoacyl-tRNA and related compounds 7.89468709683036 bayes_pls_golite062009
aminoacyl-tRNA ligase activity 7.88410036819636 bayes_pls_golite062009
ligase activity 6.92073480193262 bayes_pls_golite062009
alanine-tRNA ligase activity 6.00693881794242 bayes_pls_golite062009
phenylalanine-tRNA ligase activity 2.76416144738864 bayes_pls_golite062009
threonine-tRNA ligase activity 2.18642354927 bayes_pls_golite062009
glycine-tRNA ligase activity 2.17047432052132 bayes_pls_golite062009
serine-tRNA ligase activity 2.07594942154162 bayes_pls_golite062009
catalytic activity 1.99372273395202 bayes_pls_golite062009
lysine-tRNA ligase activity 1.72324031407565 bayes_pls_golite062009
histidine-tRNA ligase activity 1.72215103383322 bayes_pls_golite062009
asparagine-tRNA ligase activity 0.921492123574877 bayes_pls_golite062009
binding 0.705666054154871 bayes_pls_golite062009
aspartate-tRNA ligase activity 0.00572514744734753 bayes_pls_golite062009

Predicted Domain #2
Region A:
Residues: [493-793]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 QVKTRILQVY KDQQKAESLE ANDRGFLVLE ECQFYGEQGG QTSDTGHLLI DGREVFEVEN  60
   61 AKKIAGGAVT VLFGRALLPI RRDLRVEQKL DETRREGVMR AHSATHLLNW ALQKLGVGSG 120
  121 QKGSSVDCDR FRFDYSTGDE DLSKEQRTEL LIKCEMKMRE FIQNGGFTEI IETSLEEAKK 180
  181 IENLQSDVKE DRIGGASVRV VALGSGADVP VECCSGTHIH DVRVIDDVAI MSDKSMGQRL 240
  241 RRIIVLTGKE AAACRNYTKS IYEDLRSTDP KERSKTGKNI DWKRVPIADQ ARISILLKQK 300
  301 K

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 65.39794
Match: 1qf6A
Description: Threonyl-tRNA synthetase (ThrRS), C-terminal domain; Threonyl-tRNA synthetase (ThrRS), N-terminal 'additional' domain; Threonyl-tRNA synthetase (ThrRS), second 'additional' domain; Threonyl-tRNA synthetase (ThrRS)
Matching Structure (courtesy of the PDB):

YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle