6H3R

Crystal structure of Smad2 without exon -MH1 bound to the CAGAC site.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.201 
  • R-Value Observed: 0.202 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural basis for distinct roles of SMAD2 and SMAD3 in FOXH1 pioneer-directed TGF-beta signaling

Aragon, E.Wang, Q.Zou, Y.Morgani, S.M.Ruiz, L.Kaczmarska, Z.Su, J.Torner, C.Tian, L.Hu, J.Shu, W.Agrawal, S.Gomes, T.Marquez, J.A.Hadjantonakis, A.-K.Macias, M.J.Massague, J.

(2020) Genes Dev 


Macromolecules

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Mothers against decapentaplegic homolog
A, B
139Homo sapiensMutation(s): 0 
Gene Names: SMAD2
UniProt
Find proteins for B7Z5N5 (Homo sapiens)
Explore B7Z5N5 
Go to UniProtKB:  B7Z5N5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupB7Z5N5
Protein Feature View
Expand
  • Reference Sequence

Find similar nucleic acids by:  Sequence   |   3D Structure  

Entity ID: 2
MoleculeChainsLengthOrganismImage
DNA (5'-D(P*GP*AP*GP*TP*GP*TP*CP*TP*GP*CP*AP*GP*AP*CP*AP*CP*TP*C)-3')
C, D
18Homo sapiens
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download Ideal Coordinates CCD File 
E [auth A],
F [auth B]
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.201 
  • R-Value Observed: 0.202 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 80.14α = 90
b = 80.14β = 90
c = 143.84γ = 90
Software Package:
Software NamePurpose
BUSTERrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
European CommissionGermanyEMBL_291772
European CommissionSpainIRBPostPro2.0_600404
Ministry of Economy and CompetitivenessSpainBFU2014-53787-P
European CommissionFrance653706

Revision History  (Full details and data files)

  • Version 1.0: 2019-09-18
    Type: Initial release
  • Version 1.1: 2020-09-30
    Changes: Database references