1NMB

THE STRUCTURE OF A COMPLEX BETWEEN THE NC10 ANTIBODY AND INFLUENZA VIRUS NEURAMINIDASE AND COMPARISON WITH THE OVERLAPPING BINDING SITE OF THE NC41 ANTIBODY


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Work: 0.210 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The structure of a complex between the NC10 antibody and influenza virus neuraminidase and comparison with the overlapping binding site of the NC41 antibody

Malby, R.L.Tulip, W.R.Harley, V.R.McKimm-Breschkin, J.L.Laver, W.G.Webster, R.G.Colman, P.M.

(1994) Structure 2: 733-746


  • PubMed Abstract: 
  • While it is well known that different antibodies can be produced against a particular antigen, and even against a particular site on an antigen, up until now there have been no structural studies of cross-reacting antibodies of this type. One antibod ...

    While it is well known that different antibodies can be produced against a particular antigen, and even against a particular site on an antigen, up until now there have been no structural studies of cross-reacting antibodies of this type. One antibody-antigen complex whose structure is known is that of the influenza virus antigen, neuraminidase, in complex with the NC41 antibody. Another anti-neuraminidase antibody, NC10, binds to an overlapping site on the antigen. The structure of the complex formed by this antibody with neuraminidase is described here and compared with the NC41-containing complex.


    Related Citations: 
    • Refined Crystal Structure of the Influenza Virus N9 Neuraminidase-Nc41 Complex
      Tulip, W.R.,Varghese, J.N.,Laver, W.G.,Webster, R.G.,Colman, P.M.
      (1992) J.Mol.Biol. 227: 122
    • Crystal Structure of Neuraminidase-Antibody Complexes
      Tulip, W.R.,Varghese, J.N.,Webster, R.G.,Air, G.M.,Laver, W.G.,Colman, P.M.
      (1989) Cold Spring Harbor Symp.Quant.Biol. LIV: 257
    • N9 Neuraminidase Complexes with Antibodies Nc41 and Nc10: Empirical Free Energy Calculations Capture Specificity Trends Observed with Mutant Binding Data
      Tulip, W.R.,Harley, V.R.,Webster, R.G.,Novotny, J.
      (1994) Biochemistry 33: 7986
    • Three-Dimensional Structures of Influenza Virus Neuraminidase-Antibody Complexes
      Colman, P.M.,Tulip, W.R.,Varghese, J.N.,Tulloch, P.A.,Baker, A.T.,Laver, W.G.,Air, G.M.,Webster, R.G.
      (1989) Philos.Trans.R.Soc.London,Ser.B 323: 511


    Organizational Affiliation

    Biomolecular Research Institute, Parkville, Victoria, Australia.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
N9 NEURAMINIDASE
N
470Influenza A virus (strain A/Whale/Maine/1/1984 H13N9)Gene Names: NA
EC: 3.2.1.18
Find proteins for P05803 (Influenza A virus (strain A/Whale/Maine/1/1984 H13N9))
Go to UniProtKB:  P05803
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
FAB NC10
L
109N/AN/A
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
FAB NC10
H
122N/AN/A
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download SDF File 
Download CCD File 
N
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
MAN
Query on MAN

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Download CCD File 
N
ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
 Ligand Interaction
BMA
Query on BMA

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Download CCD File 
N
BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
 Ligand Interaction
NAG
Query on NAG

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Download CCD File 
N
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Work: 0.210 
  • Space Group: I 4 2 2
Unit Cell:
Length (Å)Angle (°)
a = 169.400α = 90.00
b = 169.400β = 90.00
c = 156.900γ = 90.00
Software Package:
Software NamePurpose
X-PLORrefinement
X-PLORmodel building
X-PLORphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-09-15
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Non-polymer description, Version format compliance