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View Structure Prediction Details

Protein: KRS1
Organism: Saccharomyces cerevisiae
Length: 591 amino acids
Reference: Malmström L, et al. (2007) Superfamily assignments for the yeast proteome through integration of structure prediction with the gene ontology. PLoS Biol 5(4): e76. doi:10.1371/journal.pbio.0050076



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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 KRS1.

Description E-value Query
Range
Subject
Range
gi|3864 - gi|3864|emb|CAA39699.1| lysine--tRNA ligase [Saccharomyces cerevisiae]
0.0 [1..591] [1..591]
gi|54035540 - gb|AAH84042.1| Unknown (protein for MGC:98393) [Xenopus laevis]
SYK_MOUSE - Lysine--tRNA ligase OS=Mus musculus GN=Kars PE=1 SV=1
0.0 [9..585] [1..580]
gi|505108 - gi|505108|dbj|BAA06688.1| KIAA0070 [Homo sapiens]
0.0 [8..585] [4..586]
SYKC_SCHPO - Lysine--tRNA ligase, cytoplasmic OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) GN=krs1 PE=3...
SPBC17G9.03c - lysine-tRNA ligase
0.0 [3..584] [2..585]
SYK_CRILO - (P37879) Lysyl-tRNA synthetase (EC 6.1.1.6) (Lysine--tRNA ligase) (LysRS)
SYK_CRIGR - Lysine--tRNA ligase OS=Cricetulus griseus GN=KARS PE=1 SV=1
0.0 [9..589] [1..586]
krs-1 - lysyl-tRNA synthetase status:Confirmed UniProt:Q22099 protein_id:AAA82396.1
0.0 [26..584] [7..561]

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Predicted Domain #1
Region A:
Residues: [1-220]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSQQDNVKAA AEGVANLHLD EATGEMVSKS ELKKRIKQRQ VEAKKAAKKA AAQPKPASKK  60
   61 KTDLFADLDP SQYFETRSRQ IQELRKTHEP NPYPHKFHVS ISNPEFLAKY AHLKKGETLP 120
  121 EEKVSIAGRI HAKRESGSKL KFYVLHGDGV EVQLMSQLQD YCDPDSYEKD HDLLKRGDIV 180
  181 GVEGYVGRTQ PKKGGEGEVS VFVSRVQLLT PCLHMLPADH 

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 1121.0103
Match: 1e1oA_
Description: Lysyl-tRNA synthetase (LysRS)
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
ligase activity, forming aminoacyl-tRNA and related compounds 7.89468709683036 bayes_pls_golite062009
ligase activity, forming carbon-oxygen bonds 7.89468709683036 bayes_pls_golite062009
aminoacyl-tRNA ligase activity 7.88410036819636 bayes_pls_golite062009
ligase activity 6.92073480193262 bayes_pls_golite062009
lysine-tRNA ligase activity 5.79033103181143 bayes_pls_golite062009
aspartate-tRNA ligase activity 3.80084837437429 bayes_pls_golite062009
phenylalanine-tRNA ligase activity 2.99105702052936 bayes_pls_golite062009
serine-tRNA ligase activity 2.46505535069103 bayes_pls_golite062009
structural constituent of ribosome 2.43759174701552 bayes_pls_golite062009
glycine-tRNA ligase activity 2.29229136935761 bayes_pls_golite062009
threonine-tRNA ligase activity 2.18642354927 bayes_pls_golite062009
structural molecule activity 2.08258913217268 bayes_pls_golite062009
catalytic activity 1.99372273395202 bayes_pls_golite062009
alanine-tRNA ligase activity 1.82594054955281 bayes_pls_golite062009
histidine-tRNA ligase activity 1.72215103383322 bayes_pls_golite062009
transcription regulator activity 1.67362693618722 bayes_pls_golite062009
binding 1.54403712698597 bayes_pls_golite062009
nucleic acid binding 1.48056625237411 bayes_pls_golite062009
DNA binding 1.44496421928708 bayes_pls_golite062009
translation initiation factor activity 0.96756670903925 bayes_pls_golite062009
asparagine-tRNA ligase activity 0.921492123574877 bayes_pls_golite062009
transcription factor activity 0.825973629967327 bayes_pls_golite062009
sequence-specific DNA binding 0.77755643935497 bayes_pls_golite062009
ribonuclease activity 0.702449673647117 bayes_pls_golite062009
nuclease activity 0.111225677144242 bayes_pls_golite062009

Predicted Domain #2
Region A:
Residues: [221-591]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 FGFKDQETRY RKRYLDLIMN KDARNRFITR SEIIRYIRRF LDQRKFIEVE TPMMNVIAGG  60
   61 ATAKPFITHH NDLDMDMYMR IAPELFLKQL VVGGLDRVYE IGRQFRNEGI DMTHNPEFTT 120
  121 CEFYQAYADV YDLMDMTELM FSEMVKEITG SYIIKYHPDP ADPAKELELN FSRPWKRINM 180
  181 IEELEKVFNV KFPSGDQLHT AETGEFLKKI LVDNKLECPP PLTNARMLDK LVGELEDTCI 240
  241 NPTFIFGHPQ MMSPLAKYSR DQPGLCERFE VFVATKEICN AYTELNDPFD QRARFEEQAR 300
  301 QKDQGDDEAQ LVDETFCNAL EYGLPPTGGW GCGIDRLAMF LTDSNTIREV LLFPTLKPDV 360
  361 LREEVKKEEE N

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 1121.0103
Match: 1e1oA_
Description: Lysyl-tRNA synthetase (LysRS)
Matching Structure (courtesy of the PDB):

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