Please use this identifier to cite or link to this item:
Title: TIGAR (chromosome 12 open reading frame 5)
Author: Simon Molas, Helga
Rodríguez-García, Ana
Navarro i Sabaté, Àurea
Fontova, Pere
Bartrons Bach, Ramon
Manzano Cuesta, Anna
Keywords: Proteïnes supressores de tumors
Tumor suppressor protein
Issue Date: 15-Dec-2013
Publisher: INIST-CNRS
Abstract: Human TIGAR protein consists of 270 arninoacids, with a molecular weight of 30063 Da. It is cornposed of a bisphosphatase active site in which two histidines, His-11 and His-198, and one glutamic acid, Glu-1 02, are key residues for its function TIGAR catalytic domain belongs to the histidine phosphatase superfamily of proteins, a conserved group of proteins which contain a domain with a histidine forming a phosphoenzyme transiently during the catalysis (Rigden, 2008). This domain shares similarity with enzymes ofthe phosphoglycerate rrutase fumily (PGAM) and with the bisphosphatase domain of6-phosphofructo-2-kinase/:6:uctose-2,6-bisphosphatase (PFK-2/FBPase- 2.), in which the three aminoacids in the catalytic domain are conserved. More infurmation about TIGAR protein can be found in Uniprot 0 9N088. Human TIGAR structure contains different motifs as represented in the image below (PDB reference 3DCY). The crystallized structure of Danio rerio TIGAR is available inPDB (3E9D rererence) and was published by Li and Jogl, 2009.
Note: Reproducció del document publicat a:
It is part of: Atlas of Genetics and Cytogenetics in Oncology and Haematology, 2013
ISSN: 1768-3262
Appears in Collections:Articles publicats en revistes (Ciències Fisiològiques)

Files in This Item:
File Description SizeFormat 
660200.pdf11.27 MBAdobe PDFView/Open

This item is licensed under a Creative Commons License Creative Commons