Difference between revisions of "Tau protein"

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! {{infobox header}}| '''{{PAGENAME}}'''  
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! {infobox header}| '''{{PAGENAME}}'''  
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| Substrate peptide name
 
| Substrate peptide name
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|-
 
| Synonyms
 
| Synonyms
| -
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| Microtubule-associated protein tau
 +
Neurofibrillary tangle protein
 
|-
 
|-
 
| Determination type
 
| Determination type
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|-
 
|-
 
| Swissprot ID
 
| Swissprot ID
| [http://au.expasy.org/uniprot/P08865 P08865]
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| [http://au.expasy.org/uniprot/P10636 P10636 ]
 
|-
 
|-
 
| Reactive glutamines
 
| Reactive glutamines
| [[Q41 (Actin)|Q41]]
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| Q6, Q88, Q124, Q244, Q276, Q288, Q351, '''Q424'''
 
|-
 
|-
 
| Reactive lysines
 
| Reactive lysines
| Not determined yet
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| K24, '''K163, K174, K180, K190, K225, K234, K240''', K383, K385
 
|-
 
|-
 
| Substrate sequence
 
| Substrate sequence
| GRPRHQGVMVG
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| MAEPR''Q''EFEVM, GLGDR''K''DQGGY,
 +
GAPGK''Q''AAAQP,
 +
AGHVT''Q''ARMVS,
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APPGQ''K''GQANA,
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TRIPA''K''TPPAP''K''TPPSS,
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TREPK''K''VAVVR,
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AKSRL''Q''TAPVP,
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GGGKV''Q''IINKK,
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DLSNV''Q''SKCGS,
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FKDRV''Q''SKIGS,
 +
FRENA''K''A''K''TDHGA,
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MVDSP''Q''LATLA
 
|-
 
|-
 
| Structure
 
| Structure
| [http://www.rcsb.org/pdb/explore/explore.do?structureId=2BTF 2BTF]
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| [http://www.rcsb.org/pdb/explore/explore.do?structureId=1I8H 1I8H]
 
|-
 
|-
 
| Surface accessibility
 
| Surface accessibility
| [http://gibk21.bse.kyutech.ac.jp/asaview/all/2btfA.pdf ASAView] pdf
+
|  
 
|-
 
|-
 
| Disorder prediction
 
| Disorder prediction
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|-
 
|-
 
| Reference
 
| Reference
| [http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=PubMed&list_uids=9252372&dopt=Abstract PMID:9252372]
+
| [http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=PubMed&list_uids=9832162&dopt=Abstract PMID:9832162]
 +
[http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=PubMed&list_uids=11154823&dopt=Abstract PMID:11154823]
 
|-
 
|-
 
| Notes
 
| Notes
|  
+
| Bold indicates the predominant substrate sites for TG2.
 +
 
 +
Upon TG2 action the protein becomes less susceptible to μ-calpain mediated proteolysis.
 
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[[Category:Tissue transglutaminase|*]]
 
[[Category:Tissue transglutaminase|*]]

Latest revision as of 11:58, 10 March 2015

Tau protein
Substrate peptide name Tau protein
Synonyms Microtubule-associated protein tau

Neurofibrillary tangle protein

Determination type In situ
Source Homo sapiens
Subcellular localization Cytoskeleton
Swissprot ID P10636
Reactive glutamines Q6, Q88, Q124, Q244, Q276, Q288, Q351, Q424
Reactive lysines K24, K163, K174, K180, K190, K225, K234, K240, K383, K385
Substrate sequence MAEPRQEFEVM, GLGDRKDQGGY,

GAPGKQAAAQP, AGHVTQARMVS, APPGQKGQANA, TRIPAKTPPAPKTPPSS, TREPKKVAVVR, AKSRLQTAPVP, GGGKVQIINKK, DLSNVQSKCGS, FKDRVQSKIGS, FRENAKAKTDHGA, MVDSPQLATLA

Structure 1I8H
Surface accessibility
Disorder prediction IUPred
Reference PMID:9832162

PMID:11154823

Notes Bold indicates the predominant substrate sites for TG2.

Upon TG2 action the protein becomes less susceptible to μ-calpain mediated proteolysis.