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View Structure Prediction Details

Protein: PIK1
Organism: Saccharomyces cerevisiae
Length: 1066 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 PIK1.

Description E-value Query
Range
Subject
Range
PIK1 - Phosphatidylinositol 4-kinase; catalyzes first step in the biosynthesis of phosphatidylinositol-4,5-...
PIK1_YEAST - Phosphatidylinositol 4-kinase PIK1 OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=PIK1 ...
gi|190409236 - gi|190409236|gb|EDV12501.1| phosphatidylinositol 4-kinase [Saccharomyces cerevisiae RM11-1a]
0.0 [1..1066] [1..1066]
PIK1_CANAL - Phosphatidylinositol 4-kinase PIK1alpha OS=Candida albicans GN=PIKALPHA PE=3 SV=1
PIK1_CANAL - Phosphatidylinositol 4-kinase PIK1alpha OS=Candida albicans (strain SC5314 / ATCC MYA-2876) GN=PIKAL...
0.0 [11..1066] [2..977]
P4KB1_ARATH - Phosphatidylinositol 4-kinase beta 1 OS=Arabidopsis thaliana GN=PI4KB1 PE=1 SV=1
0.0 [10..1064] [24..1120]
PRKDC - protein kinase, DNA-activated, catalytic polypeptide
0.0 [276..1019] [3179..4023]
gi|7507776 - gi|7507776|pir||T16867 probable cytochrome P450 T13C5.1 [similarity] - Caenorhabditis elegans
0.0 [276..1019] [3178..3991]

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Predicted Domain #1
Region A:
Residues: [1-121]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MHKASSSKKS FDDTIELKKN EQLLKLINSS EFTLHNCVEL LCKHSENIGI HYYLCQKLAT  60
   61 FPHSELQFYI PQLVQVLVTM ETESMALEDL LLRLRAENPH FALLTFWQLQ ALLTDLSTDP 120
  121 A

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below is our most confident prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #2
Region A:
Residues: [122-434]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 SYGFQVARRV LNNLQTNLFN TSSGSDKNVK IHENVAPALV LSSMIMSAIA FPQLSEVTKP  60
   61 LVESQGRRQK AFVFKLARSA MKDFTKNMTL KNTLLNKKTS RSKRVSSNRS STPTSPIDLI 120
  121 DPIKTKEDAS FRKSRHSEVK LDFDIVDDIG NQVFEERISS SIKLPKRKPK YLDNSYVHRT 180
  181 YDGKNINRDG SISNTAKALD GNKGDYISPK GRNDENNEIG NNEDETGGET EEDADALNSD 240
  241 HFTSSMPDLH NIQPRTSSAS SASLEGTPKL NRTNSQPLSR QAFKNSKKAN SSLSQEIDLS 300
  301 QLSTTSKIKM LKA

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below is our most confident prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #3
Region A:
Residues: [435-692]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 NYFRCETQFA IALETISQRL ARVPTEARLS ALRAELFLLN RDLPAEVDIP TLLPPNKKGK  60
   61 LHKLVTITAN EAQVLNSAEK VPYLLLIEYL RDEFDFDPTS ETNERLLKKI SGNQGGLIFD 120
  121 LNYMNRKENN ENRNESTLTS NNTRSSVYDS NSFNNGASRN EGLSSTSRSD SASTAHVRTE 180
  181 VNKEEDLGDM SMVKVRNRTD DEAYRNALVI QSAANVPILP DDSQDRSPEL NFGSNLDEVL 240
  241 IENGINSKNI HSQTDALA

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 319.9897
Match: 1e8yA_
Description: Phoshoinositide 3-kinase (PI3K) helical domain; Phoshoinositide 3-kinase (PI3K); Phoshoinositide 3-kinase (PI3K), catalytic domain
Matching Structure (courtesy of the PDB):

Predicted Domain #4
Region A:
Residues: [693-846]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 DQMRVSAVML AQLDKSPQQL SESTKQIRAQ IISSMKEVQD KFGYHDLEAL HGMAGERKLE  60
   61 NDLMTGGIDT SYLGEDWATK KERIRKTSEY GHFENWDLCS VIAKTGDDLR QEAFAYQMIQ 120
  121 AMANIWVKEK VDVWVKRMKI LITSANTGLV ETIT

[Run NCBI BLAST on this sequence.]

Region B:
Residues: [989-1019]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 KYADQIVSMC EIMQKDNMQP CFDAGEQTSV Q

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 319.9897
Match: 1e8yA_
Description: Phoshoinositide 3-kinase (PI3K) helical domain; Phoshoinositide 3-kinase (PI3K); Phoshoinositide 3-kinase (PI3K), catalytic domain
Matching Structure (courtesy of the PDB):

Predicted Domain #5
Region A:
Residues: [847-988]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 NAMSVHSIKK ALTKKMIEDA ELDDKGGIAS LNDHFLRAFG NPNGFKYRRA QDNFASSLAA  60
   61 YSVICYLLQV KDRHNGNIMI DNEGHVSHID FGFMLSNSPG SVGFEAAPFK LTYEYIELLG 120
  121 GVEGEAFKKF VELTKSSFKA LR

[Run NCBI BLAST on this sequence.]

Region B:
Residues: [1020-1066]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 LRQRFQLDLS EKEVDDFVEN FLIGKSLGSI YTRIYDQFQL ITQGIYS

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 319.9897
Match: 1e8yA_
Description: Phoshoinositide 3-kinase (PI3K) helical domain; Phoshoinositide 3-kinase (PI3K); Phoshoinositide 3-kinase (PI3K), catalytic domain
Matching Structure (courtesy of the PDB):

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