1fit

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[[Image:1fit.png|left|200px]]
 
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{{STRUCTURE_1fit| PDB=1fit | SCENE= }}
{{STRUCTURE_1fit| PDB=1fit | SCENE= }}
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===FHIT (FRAGILE HISTIDINE TRIAD PROTEIN)===
===FHIT (FRAGILE HISTIDINE TRIAD PROTEIN)===
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{{ABSTRACT_PUBMED_9261067}}
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{{ABSTRACT_PUBMED_9261067}}
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==Disease==
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[[http://www.uniprot.org/uniprot/FHIT_HUMAN FHIT_HUMAN]] Note=A chromosomal aberration involving FHIT has been found in a lymphoblastoid cell line established from a family with renal cell carcinoma and thyroid carcinoma. Translocation t(3;8)(p14.2;q24.1) with RNF139. Although the 3p14.2 breakpoint has been shown to interrupt FHIT in its 5-prime non-coding region, it is unlikely that FHIT is causally related to renal or other malignancies.<ref>PMID:15007172</ref> Note=Associated with digestive tract cancers. Numerous tumor types are found to have aberrant forms of FHIT protein due to deletions in a coding region of chromosome 3p14.2 including the fragile site locus FRA3B.<ref>PMID:15007172</ref>
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==Function==
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[[http://www.uniprot.org/uniprot/FHIT_HUMAN FHIT_HUMAN]] Cleaves A-5'-PPP-5'A to yield AMP and ADP. Possible tumor suppressor for specific tissues.<ref>PMID:8794732</ref>
==About this Structure==
==About this Structure==
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==Reference==
==Reference==
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<ref group="xtra">PMID:009261067</ref><references group="xtra"/>
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<ref group="xtra">PMID:009261067</ref><references group="xtra"/><references/>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Amico, K L.D.]]
[[Category: Amico, K L.D.]]

Revision as of 02:33, 25 March 2013

Template:STRUCTURE 1fit

Contents

FHIT (FRAGILE HISTIDINE TRIAD PROTEIN)

Template:ABSTRACT PUBMED 9261067

Disease

[FHIT_HUMAN] Note=A chromosomal aberration involving FHIT has been found in a lymphoblastoid cell line established from a family with renal cell carcinoma and thyroid carcinoma. Translocation t(3;8)(p14.2;q24.1) with RNF139. Although the 3p14.2 breakpoint has been shown to interrupt FHIT in its 5-prime non-coding region, it is unlikely that FHIT is causally related to renal or other malignancies.[1] Note=Associated with digestive tract cancers. Numerous tumor types are found to have aberrant forms of FHIT protein due to deletions in a coding region of chromosome 3p14.2 including the fragile site locus FRA3B.[2]

Function

[FHIT_HUMAN] Cleaves A-5'-PPP-5'A to yield AMP and ADP. Possible tumor suppressor for specific tissues.[3]

About this Structure

1fit is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

Reference

  • Lima CD, D'Amico KL, Naday I, Rosenbaum G, Westbrook EM, Hendrickson WA. MAD analysis of FHIT, a putative human tumor suppressor from the HIT protein family. Structure. 1997 Jun 15;5(6):763-74. PMID:9261067
  1. ↑ Pekarsky Y, Garrison PN, Palamarchuk A, Zanesi N, Aqeilan RI, Huebner K, Barnes LD, Croce CM. Fhit is a physiological target of the protein kinase Src. Proc Natl Acad Sci U S A. 2004 Mar 16;101(11):3775-9. Epub 2004 Mar 8. PMID:15007172 doi:10.1073/pnas.0400481101
  2. ↑ Pekarsky Y, Garrison PN, Palamarchuk A, Zanesi N, Aqeilan RI, Huebner K, Barnes LD, Croce CM. Fhit is a physiological target of the protein kinase Src. Proc Natl Acad Sci U S A. 2004 Mar 16;101(11):3775-9. Epub 2004 Mar 8. PMID:15007172 doi:10.1073/pnas.0400481101
  3. ↑ Barnes LD, Garrison PN, Siprashvili Z, Guranowski A, Robinson AK, Ingram SW, Croce CM, Ohta M, Huebner K. Fhit, a putative tumor suppressor in humans, is a dinucleoside 5',5"'-P1,P3-triphosphate hydrolase. Biochemistry. 1996 Sep 10;35(36):11529-35. PMID:8794732 doi:10.1021/bi961415t

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