3L15

Human Tead2 transcriptional factor

DOI: 10.2210/pdb3L15/pdb

Classification: TRANSCRIPTION
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-12-10 Released: 2010-04-07
Deposition Author(s): Tomchick, D.R., Luo, X., Tian, W.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.244
R-Value Work: 0.189
R-Value Observed: 0.192

wwPDB Validation3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Structural and functional analysis of the YAP-binding domain of human TEAD2.

Tian, W., Yu, J., Tomchick, D.R., Pan, D., Luo, X.

(2010) Proc Natl Acad Sci U S A 107: 7293-7298

PubMed: 20368466 Search on PubMedSearch on PubMed Central
DOI: 10.1073/pnas.1000293107
Structures With Same Primary Citation

PubMed Abstract:

The Hippo pathway controls organ size and suppresses tumorigenesis in metazoans by blocking cell proliferation and promoting apoptosis. The TEAD1-4 proteins (which contain a DNA-binding domain but lack an activation domain) interact with YAP (which lacks a DNA-binding domain but contains an activation domain) to form functional heterodimeric transcription factors that activate proliferative and prosurvival gene expression programs. The Hippo pathway inhibits the YAP-TEAD hybrid transcription factors by phosphorylating and promoting cytoplasmic retention of YAP. Here we report the crystal structure of the YAP-binding domain (YBD) of human TEAD2. TEAD2 YBD adopts an immunoglobulin-like beta-sandwich fold with two extra helix-turn-helix inserts. NMR studies reveal that the TEAD-binding domain of YAP is natively unfolded and that TEAD binding causes localized conformational changes in YAP. In vitro binding and in vivo functional assays define an extensive conserved surface of TEAD2 YBD as the YAP-binding site. Therefore, our studies suggest that a short segment of YAP adopts an extended conformation and forms extensive contacts with a rigid surface of TEAD. Targeting a surface-exposed pocket of TEAD might be an effective strategy to disrupt the YAP-TEAD interaction and to reduce the oncogenic potential of YAP.

Related Citations:

The TEAD/TEF family protein Scalloped mediates transcriptional output of the Hippo growth-regulatory pathway
Wu, S., Liu, Y., Zheng, Y., Dong, J., Pan, D.
(2008) Dev Cell 14: 388

TEADs mediate nuclear retention of TAZ to promote oncogenic transformation.
Chan, S.W., Lim, C.J., Loo, L.S., Chong, Y.F., Huang, C., Hong, W.
(2009) J Biol Chem 284: 14347

TEAD mediates YAP-dependent gene induction and growth control.
Zhao, B., Ye, X., Yu, J., Li, L., Li, W., Li, S., Lin, J.D., Wang, C.Y., Chinnaiyan, A.M., Lai, Z.C., Guan, K.L.
(2008) Genes Dev 22: 1962

Organizational Affiliation:

Departmentsof Pharmacology and Biochemistry, The University of Texas Southwestern Medical Center, 6001 Forest Park Road, Dallas, TX 75390, USA.

Macromolecules

Find similar proteins by: Sequence | Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Transcriptional enhancer factor TEF-4	A, B	231	Homo sapiens	Mutation(s): 0 Gene Names: TEAD2, TEF4
Find proteins for Q15562 (Homo sapiens) Explore Q15562 Go to UniProtKB: Q15562
NIH Common Fund Data Resources
PHAROS Q15562 GTEx ENSG00000074219
Protein Feature View
( Mouse scroll to zoom / Hold left click to move ) Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download CCD File	B	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Ligand Interaction

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A,B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.244
R-Value Work: 0.189
R-Value Observed: 0.192
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 121.144	α = 90
b = 61.567	β = 117.27
c = 80.472	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
HKL-3000	data reduction
HKL-3000	data scaling
SHELXS	phasing