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View Structure Prediction Details

Protein: TKL1
Organism: Saccharomyces cerevisiae
Length: 680 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 TKL1.

Description E-value Query
Range
Subject
Range
TKT1_YEAST - Transketolase 1 OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=TKL1 PE=1 SV=4
gi|151942857 - gi|151942857|gb|EDN61203.1| transketolase [Saccharomyces cerevisiae YJM789]
TKL1 - Transketolase, similar to Tkl2p; catalyzes conversion of xylulose-5-phosphate and ribose-5-phosphate...
0.0 [1..680] [1..680]
gi|168826063, gi... - gi|32029978|ref|ZP_00132914.1| COG0021: Transketolase [Haemophilus somnus 2336], gi|170717934|ref|YP...
0.0 [1..664] [1..668]
gi|22299413, gi|... - gi|22299413|ref|NP_682660.1| transketolase [Thermosynechococcus elongatus BP-1], gi|22295596|dbj|BAC...
0.0 [1..665] [1..664]
gi|23467867 - gi|23467867|ref|ZP_00123444.1| COG0021: Transketolase [Haemophilus somnus 129PT]
0.0 [1..664] [1..668]
gi|165914793, gi... - gi|89104328|ref|ZP_01176874.1| COG0021: Transketolase [Yersinia pestis biovar Orientalis str. IP275]...
gi|108778250, gi... - gi|108806337|ref|YP_650253.1| transketolase [Yersinia pestis Antiqua], gi|108778250|gb|ABG12308.1| t...
gi|108813283, gi... - gi|229903742|ref|ZP_04518855.1| transketolase 1 [Yersinia pestis Nepal516], gi|229679512|gb|EEO75615...
gi|77632829, gi|... - gi|77632829|ref|ZP_00795015.1| COG0021: Transketolase [Yersinia pestis Angola], gi|162421897|ref|YP_...
gi|229837614, gi... - gi|229837614|ref|ZP_04457776.1| transketolase 1 [Yersinia pestis Pestoides A], gi|229704302|gb|EEO91...
gi|229840838, gi... - gi|229840838|ref|ZP_04460997.1| transketolase 1 [Yersinia pestis biovar Orientalis str. PEXU2], gi|2...
gi|22127186, gi|... - gi|22127186|ref|NP_670609.1| transketolase [Yersinia pestis KIM], gi|21960251|gb|AAM86860.1|AE013932...
gi|229690909, gi... - gi|229842599|ref|ZP_04462754.1| transketolase 1 [Yersinia pestis biovar Orientalis str. India 195], ...
gi|25286327 - pir||AG0113 transketolase (EC 2.2.1.1) [imported] - Yersinia pestis (strain CO92)
gi|16121231, gi|... - gi|218928099|ref|YP_002345974.1| transketolase [Yersinia pestis CO92], gi|16121231|ref|NP_404544.1| ...
gi|45438122, gi|... - gi|45443254|ref|NP_994793.1| transketolase [Yersinia pestis biovar Microtus str. 91001], gi|45438122...
gi|149290678, gi... - gi|149367064|ref|ZP_01889097.1| transketolase 1 [Yersinia pestis CA88-4125], gi|149290678|gb|EDM4075...
gi|165923095, gi... - gi|165924895|ref|ZP_02220727.1| transketolase [Yersinia pestis biovar Orientalis str. F1991016], gi|...
gi|145209592, gi... - gi|145597896|ref|YP_001161972.1| transketolase [Yersinia pestis Pestoides F], gi|145209592|gb|ABP389...
gi|166212847, gi... - gi|166212847|ref|ZP_02238882.1| transketolase [Yersinia pestis biovar Antiqua str. B42003004], gi|16...
gi|165990786, gi... - gi|166010300|ref|ZP_02231198.1| transketolase [Yersinia pestis biovar Antiqua str. E1979001], gi|165...
gi|166960043, gi... - gi|167421906|ref|ZP_02313659.1| transketolase [Yersinia pestis biovar Orientalis str. MG05-1020], gi...
gi|167050623, gi... - gi|167399915|ref|ZP_02305433.1| transketolase [Yersinia pestis biovar Antiqua str. UG05-0454], gi|16...
gi|167426715, gi... - gi|167426715|ref|ZP_02318468.1| transketolase [Yersinia pestis biovar Mediaevalis str. K1973002], gi...
0.0 [1..665] [1..664]
gi|11595598 - gi|11595598|emb|CAC18218.1| probable TRANSKETOLASE [Neurospora crassa]
gi|157071283, gi... - gi|164426308|ref|XP_961414.2| transketolase [Neurospora crassa OR74A], gi|157071283|gb|EAA32178.2| t...
0.0 [1..680] [1..682]
TKT1_PASMU - Transketolase 1 OS=Pasteurella multocida GN=tktA PE=3 SV=1
TKT1_PASMU - Transketolase 1 OS=Pasteurella multocida (strain Pm70) GN=tktA PE=3 SV=1
0.0 [1..664] [1..668]

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Predicted Domain #1
Region A:
Residues: [1-128]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MTQFTDIDKL AVSTIRILAV DTVSKANSGH PGAPLGMAPA AHVLWSQMRM NPTNPDWINR  60
   61 DRFVLSNGHA VALLYSMLHL TGYDLSIEDL KQFRQLGSRT PGHPEFELPG VEVTTGPLGQ 120
  121 GISNAVGM

[Run NCBI BLAST on this sequence.]

Region B:
Residues: [148-310]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 DNYTYVFLGD GCLQEGISSE ASSLAGHLKL GNLIAIYDDN KITIDGATSI SFDEDVAKRY  60
   61 EAYGWEVLYV ENGNEDLAGI AKAIAQAKLS KDKPTLIKMT TTIGYGSLHA GSHSVHGAPL 120
  121 KADDVKQLKS KFGFNPDKSF VVPQEVYDHY QKTILKPGVE ANN

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 11000.0
Match: 1gpuA_
Description: Transketolase (TK), Pyr module; Transketolase (TK), PP module; Transketolase (TK), C-domain
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
transketolase activity 6.17852985073866 bayes_pls_golite062009
oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor 2.93250853993668 bayes_pls_golite062009
pyruvate dehydrogenase activity 2.81702263447118 bayes_pls_golite062009
pyruvate dehydrogenase (acetyl-transferring) activity 2.6977837113283 bayes_pls_golite062009
transferase activity, transferring aldehyde or ketonic groups 2.21959520697519 bayes_pls_golite062009
binding 0.980920092099572 bayes_pls_golite062009
catalytic activity 0.545407789079971 bayes_pls_golite062009
thiamin pyrophosphate binding 0.297191393111081 bayes_pls_golite062009
acetolactate synthase activity 0.173822256668691 bayes_pls_golite062009

Predicted Domain #2
Region A:
Residues: [129-147]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 AMAQANLAAT YNKPGFTLS

[Run NCBI BLAST on this sequence.]

Region B:
Residues: [311-340]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 KWNKLFSEYQ KKFPELGAEL ARRLSGQLPA 

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 11000.0
Match: 1gpuA_
Description: Transketolase (TK), Pyr module; Transketolase (TK), PP module; Transketolase (TK), C-domain
Matching Structure (courtesy of the PDB):

Predicted Domain #3
Region A:
Residues: [341-366]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 NWESKLPTYT AKDSAVATRK LSETVL

[Run NCBI BLAST on this sequence.]

Region B:
Residues: [465-680]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 WVATHDSIGV GEDGPTHQPI ETLAHFRSLP NIQVWRPADG NEVSAAYKNS LESKHTPSII  60
   61 ALSRQNLPQL EGSSIESASK GGYVLQDVAN PDIILVATGS EVSLSVEAAK TLAAKNIKAR 120
  121 VVSLPDFFTF DKQPLEYRLS VLPDNVPIMS VEVLATTCWG KYAHQSFGID RFGASGKAPE 180
  181 VFKFFGFTPE GVAERAQKTI AFYKGDKLIS PLKKAF

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 11000.0
Match: 1gpuA_
Description: Transketolase (TK), Pyr module; Transketolase (TK), PP module; Transketolase (TK), C-domain
Matching Structure (courtesy of the PDB):

Predicted Domain #4
Region A:
Residues: [367-464]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 EDVYNQLPEL IGGSADLTPS NLTRWKEALD FQPPSSGSGN YSGRYIRYGI REHAMGAIMN  60
   61 GISAFGANYK PYGGTFLNFV SYAAGAVRLS ALSGHPVI

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 11000.0
Match: 1gpuA_
Description: Transketolase (TK), Pyr module; Transketolase (TK), PP module; Transketolase (TK), C-domain
Matching Structure (courtesy of the PDB):

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