1GYF

GYF DOMAIN FROM HUMAN CD2BP2 PROTEIN


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 30 
  • Conformers Submitted: 16 
  • Selection Criteria: LEAST RESTRAINT VIOLATIONS, LEAST ENERGY FUNCTION 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The GYF domain is a novel structural fold that is involved in lymphoid signaling through proline-rich sequences.

Freund, C.Dotsch, V.Nishizawa, K.Reinherz, E.L.Wagner, G.

(1999) Nat.Struct.Mol.Biol. 6: 656-660

  • DOI: 10.1038/10712

  • PubMed Abstract: 
  • T cell activation through the CD2 cell surface receptor is transmitted by proline-rich sequences within its cytoplasmic tail. A membrane-proximal proline-rich tandem repeat, involved in cytokine production, is recognized by the intracellular CD2 bind ...

    T cell activation through the CD2 cell surface receptor is transmitted by proline-rich sequences within its cytoplasmic tail. A membrane-proximal proline-rich tandem repeat, involved in cytokine production, is recognized by the intracellular CD2 binding protein CD2BP2. We solved the solution structure of the CD2 binding domain of CD2BP2, which we name the glycine-tyrosine-phenylalanine (GYF) domain. The GYF sequence is part of a structurally unique bulge-helix-bulge motif that constitutes the major binding site for the CD2 tail. A hydrophobic surface patch is created by motif residues that are highly conserved among a variety of proteins from diverse eukaryotic species. Thus, the architecture of the GYF domain may be widely used in protein-protein associations.


    Organizational Affiliation

    Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115, USA. cfreund@wagnerlab.med.harvard.edu




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (CYTOPLASMIC DOMAIN BINDING PROTEIN (CD2BP2))
A
62Homo sapiensMutation(s): 0 
Gene Names: CD2BP2 (KIAA1178)
Find proteins for O95400 (Homo sapiens)
Go to Gene View: CD2BP2
Go to UniProtKB:  O95400
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 30 
  • Conformers Submitted: 16 
  • Selection Criteria: LEAST RESTRAINT VIOLATIONS, LEAST ENERGY FUNCTION 
  • Olderado: 1GYF Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2000-01-05
    Type: Initial release
  • Version 1.1: 2008-04-26
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance