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: 2.70 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.234 
  • R-Value Observed: 0.236 

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
  • Primary Citation of Related Structures:  
    3NH7

  • 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
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Antibody fragment Fab AbD1556, heavy chainHIJK234Homo sapiensMutation(s): 0 
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Antibody fragment Fab AbD1556, light chainLMNO213Homo sapiensMutation(s): 0 
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  • Reference Sequence
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Bone morphogenetic protein receptor type-1AABCD129Homo sapiensMutation(s): 0 
Gene Names: BMPR1AACVRLK3ALK3
EC: 2.7.11.30
Find proteins for P36894 (Homo sapiens)
Explore P36894 
Go to UniProtKB:  P36894
NIH Common Fund Data Resources
PHAROS  P36894
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.234 
  • R-Value Observed: 0.236 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 89.32α = 90
b = 129.255β = 92.27
c = 100.239γ = 90
Software Package:
Software NamePurpose
CrystalCleardata collection
PHASERphasing
REFMACrefinement
CrystalCleardata reduction
CrystalCleardata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History 

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