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View Structure Prediction Details

Protein: PTP3
Organism: Saccharomyces cerevisiae
Length: 928 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 PTP3.

Description E-value Query
Range
Subject
Range
PTP3 - Phosphotyrosine-specific protein phosphatase involved in the inactivation of mitogen-activated prote...
0.0 [1..928] [1..928]
pyp2 - tyrosine phosphatase Pyp2
PYP2_SCHPO - Tyrosine-protein phosphatase 2 OS=Schizosaccharomyces pombe (strain 972 / ATCC 24843) GN=pyp2 PE=1 S...
0.0 [117..785] [27..700]
gi|7507776 - gi|7507776|pir||T16867 probable cytochrome P450 T13C5.1 [similarity] - Caenorhabditis elegans
0.0 [117..785] [27..700]
PTPRT_MOUSE - Receptor-type tyrosine-protein phosphatase T OS=Mus musculus GN=Ptprt PE=1 SV=2
0.0 [239..779] [648..1152]
gi|447739 - gi|447739|prf||1915304A nylB upstream ORF
0.0 [291..792] [20..501]
gi|32067 - gi|32067|emb|CAA37447.1| tyrosine phosphatase precursor [Homo sapiens]
0.0 [291..792] [20..501]
PTPRA_RAT - Receptor-type tyrosine-protein phosphatase alpha OS=Rattus norvegicus GN=Ptpra PE=1 SV=1
0.0 [291..792] [20..504]

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Predicted Domain #1
Region A:
Residues: [1-80]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MKDSVDCPSI LPTDRTSVLS ETSTLVGSSS HVYSRHAPMN SYHNSMNSNI YHSPKASSPL  60
   61 VSYKTSSPVL LKRATAPVLP 

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below is our most confident de novo (Rosetta) prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #2
Region A:
Residues: [81-248]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 SFKPKEQRYN KPQGCSLITA VELGKIIETL PDEKVLLLDV RPFTEHAKSI ITNSIHVCLP  60
   61 STLLRRKNFT FSKLLDNLTP SEQSVLKSKL AIDNLRIIIY DSTANQTESS VSLPCYGIAS 120
  121 KLIEFDTNVK KTVSILMCGF PQFKILFPDH INTNTFNSDC ISSAEPKS

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 7.221849
Match: 1hzmA_
Description: Erk2 binding domain of Mapk phosphatase mkp-3
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
phosphoprotein phosphatase activity 4.79074052803751 bayes_pls_golite062009
phosphatase activity 4.08369475076737 bayes_pls_golite062009
phosphoric ester hydrolase activity 3.88616276399434 bayes_pls_golite062009
hydrolase activity, acting on ester bonds 3.24681684836294 bayes_pls_golite062009
protein tyrosine phosphatase activity 2.84204105189999 bayes_pls_golite062009
hydrolase activity 2.12055507229256 bayes_pls_golite062009
binding 1.72957395505299 bayes_pls_golite062009
catalytic activity 0.687308230067573 bayes_pls_golite062009
thiosulfate sulfurtransferase activity 0.621422565731405 bayes_pls_golite062009
protein binding 0.515609053278812 bayes_pls_golite062009
transferase activity 0.302497611306574 bayes_pls_golite062009

Predicted Domain #3
Region A:
Residues: [249-491]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 PKTNLMNSLH NTAPHMTATT PLSSPQMNLK LKVPDDSRSD HSNFSSSPSP RNVLSDSPMS  60
   61 SSSPISALFK FQLPAPQTNI NQMFKFSQNE EIMGLETYLS AVNIKEEHER WYNNDSAKKS 120
  121 LQNFQFPKNQ NSLEKDTNKD KLGFQIRYEN LSKNYEKEVI DSVIPEWFQH LMSIPKIELV 180
  181 SQFQKLDFLE KRRLNHSVSF RKKENSFILE KPSSYPEQLT STSSSTIMPP KFPDVNKVQK 240
  241 RSH

[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 #4
Region A:
Residues: [492-793]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 SQPIFTQYSK YKSMLSLESD SDSESDDVII SSGVELGAKN RYKDIFPYEH SRVILKKGLQ  60
   61 SSKGIKHSHS TSDGGILDNY INANYLSLPR FSVEQNSSFQ TTTTTTRRVR YIATQAPMPS 120
  121 TVHDFYTCIL NNGVPLVLSL TNDFENGIEK CYRYWQEGNY NGIHVKLLEK KILKMPSTTS 180
  181 MRKNTMGTQN SSLYSAGVQG NSSNYSTDND NDNDNNNNNN NNSNIPVTAA ACDDDDDDDD 240
  241 DAILIRQILL TYHDQEKPYE LLQIQVKNWP DLGTLLNPIS ILQAINVKNH IIDTLFARNY 300
  301 YQ

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 241.9691
Match: 1gwz__
Description: Tyrosine phosphatase
Matching Structure (courtesy of the PDB):

Predicted Domain #5
Region A:
Residues: [794-928]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 NDQLPTILVH CSAGCGRTGT LCTIDSILSN FEMFEMLQKE FVKLKYPAKL FDPISWTINI  60
   61 FRKERISMVQ NINQFIFIYD CLLFYFRLRL DDITERTDGD GSNKDNISLS ALIEQIEKLE 120
  121 ILQTFVDDKL KELPQ

[Run NCBI BLAST on this sequence.]

Detection Method: ORFEUS
Confidence: 14.89
Match: 1bzcA
Description: Tyrosine phosphatase
Matching Structure (courtesy of the PDB):

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