1C5A

THREE-DIMENSIONAL STRUCTURE OF PORCINE C5ADES*ARG FROM 1H NUCLEAR MAGNETIC RESONANCE DATA


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 41 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Three-dimensional structure of porcine C5adesArg from 1H nuclear magnetic resonance data.

Williamson, M.P.Madison, V.S.

(1990) Biochemistry 29: 2895-2905


  • PubMed Abstract: 
  • Two-dimensional nuclear magnetic resonance spectra of porcine C5adesArg (73 residues) have been used to construct a list of 34 hydrogen bonds, 27 dihedral angle constraints, and 151 distance constraints, derived from nuclear Overhauser effect data. T ...

    Two-dimensional nuclear magnetic resonance spectra of porcine C5adesArg (73 residues) have been used to construct a list of 34 hydrogen bonds, 27 dihedral angle constraints, and 151 distance constraints, derived from nuclear Overhauser effect data. These constraints were used in restrained molecular dynamics calculations on residues 1-65 of C5a, starting from a folded structure modeled on the crystal structure of a homologous protein, C3a. Forty-one structures have been calculated, which fall into three similar families with few violations of the imposed constraints. Structures in the most populated family have a root-mean-square deviation from the average structure of 1.02 A for the C alpha atoms, with good definition of the internal residues. There is good agreement between the calculated structures and other nuclear magnetic resonance data. The structure is very similar to that recently reported for human C5a [Zuiderweg et al. (1989) Biochemistry 28, 172-185]. Some biological implications of these structures are discussed.


    Related Citations: 
    • 1H Nuclear Magnetic Resonance Assignments and Secondary Structure of Porcine C5ADesarg
      Williamson, M.P.
      (1989) J.Mol.Biol. 206: 407


    Organizational Affiliation

    Physical Methods Department, Roche Products Ltd., Welwyn Garden City, Herts, U.K.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
COMPLEMENT C5A ANAPHYLATOXIN
A
73Sus scrofaGene Names: C5
Find proteins for P01032 (Sus scrofa)
Go to Gene View: C5
Go to UniProtKB:  P01032
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 41 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1991-10-15
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance