3NH7

Crystal structure of the neutralizing Fab fragment AbD1556 bound to the BMP type I receptor IA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.234 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

A selection fit mechanism in BMP receptor IA as a possible source for BMP ligand-receptor promiscuity

Harth, S.Kotzsch, A.Hu, J.Sebald, W.Mueller, T.D.

(2010) Plos One 5: e13049-e13049

  • DOI: 10.1371/journal.pone.0013049

  • PubMed Abstract: 
  • Members of the TGF-β superfamily are characterized by a highly promiscuous ligand-receptor interaction as is readily apparent from the numeral discrepancy of only seven type I and five type II receptors available for more than 40 ligands. Structural ...

    Members of the TGF-β superfamily are characterized by a highly promiscuous ligand-receptor interaction as is readily apparent from the numeral discrepancy of only seven type I and five type II receptors available for more than 40 ligands. Structural and functional studies have been used to address the question of how specific signals can be deduced from a limited number of receptor combinations and to unravel the molecular mechanisms underlying the protein-protein recognition that allow such limited specificity.


    Organizational Affiliation

    Lehrstuhl für Physiologische Chemie II, Theodor-Boveri-Institut für Biowissenschaften der Universität Würzburg, Würzburg, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Antibody fragment Fab AbD1556, heavy chain
H, I, J, K
234N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Antibody fragment Fab AbD1556, light chain
L, M, N, O
213N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Bone morphogenetic protein receptor type-1A
A, B, C, D
129Homo sapiensMutation(s): 0 
Gene Names: BMPR1A (ACVRLK3, ALK3)
EC: 2.7.11.30
Find proteins for P36894 (Homo sapiens)
Go to Gene View: BMPR1A
Go to UniProtKB:  P36894
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.234 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 89.320α = 90.00
b = 129.255β = 92.27
c = 100.239γ = 90.00
Software Package:
Software NamePurpose
CrystalCleardata collection
REFMACrefinement
PHASERphasing
CrystalCleardata reduction
CrystalCleardata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-10-27
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance