1m9z
From Proteopedia
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| , resolution 1.05Å | |||||||
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CRYSTAL STRUCTURE OF HUMAN TGF-BETA TYPE II RECEPTOR LIGAND BINDING DOMAIN
Contents |
Overview
Transforming growth factor beta (TGF-beta) is involved in a wide range of biological functions including development, carcinogenesis, and immune regulation. Here we report the 1.1 A resolution crystal structure of human TGF-beta type II receptor ectodomain (TBRII). The overall structure of TBRII is similar to that of activin type II receptor ectodomain (ActRII) and bone morphogenic protein receptor type IA (BRIA). It displays a three-finger toxin fold with fingers formed by the beta strand pairs beta1-beta2, beta3-beta4, and beta5-beta6. The first finger in the TBRII is significantly longer than in ActRII and BRIA and folds tightly between the second finger and the C terminus. Surface charge distributions and hydrophobic patches predict potential TBRII binding sites.
Disease
Known diseases associated with this structure: Colorectal cancer, hereditary nonpolyposis, type 6 OMIM:[190182], Esophageal cancer OMIM:[190182], Loeys-Dietz syndrome, type 1B OMIM:[190182], Loeys-Dietz syndrome, type 2B OMIM:[190182]
About this Structure
1M9Z is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
The 1.1 A crystal structure of human TGF-beta type II receptor ligand binding domain., Boesen CC, Radaev S, Motyka SA, Patamawenu A, Sun PD, Structure. 2002 Jul;10(7):913-9. PMID:12121646
Page seeded by OCA on Thu Mar 20 12:40:48 2008
