1NMC Complex (Single-Chain Antibody Antigen) date Dec 21, 1997
title Complex Between Nc10 Anti-Influenza Virus Neuraminidase Sing Antibody With A 15 Residue Linker And Influenza Virus Neura
authors R.L.Malby, A.J.Mccoy, A.A.Kortt, P.J.Hudson, P.M.Colman
compound source
Molecule: Neuraminidase
Chain: N, A
Fragment: Residues 82 - 468
Ec: 3.2.1.18
Engineered: Yes
 Organism_scientific: Influenza A Virus
Organism_taxid: 11320
Strain: N9
Variant: Aternaustraliag70c75
Expression_system: Gallus Gallus
Expression_system_common: Chicken
Expression_system_taxid: 9031
Expression_system_cell: Egg

Molecule: Single Chain Antibody
Chain: H, B
Fragment: Vh And Vl Domains Of Anti-Neuraminidase Antibody Covalently Joined By A Fifteen Residue Polypeptide Linker;
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Single Chain Antibody
Chain: L, C
Fragment: Vh And Vl Domains Of Anti-Neuraminidase Antibody Covalently Joined By A Fifteen Residue Polypeptide Linker;
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 4 21 2
R_factor 0.220 R_Free 0.260
crystal
cell
length a length b length c angle alpha angle beta angle gamma
144.400 144.400 227.000 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand BMA, CA, MAN, NAG enzyme Hydrolase E.C.3.2.1.18 BRENDA
related structures by homologous chain: 1KB5, 1MNU, 1NCC, 1NNB, 1P84, 1PG7
Gene
Ontology
ChainFunctionProcessComponent
A, N


Primary referenceThree-dimensional structures of single-chain Fv-neuraminidase complexes., Malby RL, McCoy AJ, Kortt AA, Hudson PJ, Colman PM, J Mol Biol 1998 Jun 19;279(4):901-10. PMID:9642070
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (210 Kb) [Save to disk]
  • Biological Unit Coordinates (1nmc.pdb1.gz) 402 Kb
  • Biological Unit Coordinates (1nmc.pdb2.gz) 402 Kb
  • LPC: Ligand-Protein Contacts for 1NMC
  • CSU: Contacts of Structural Units for 1NMC
  • Likely Quarternary Molecular Structure file(s) for 1NMC
  • Structure Factors (660 Kb)
  • Retrieve 1NMC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NMC from S2C, [Save to disk]
  • Re-refined 1nmc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1NMC in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 1NMC
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1NMC, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1nmca_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1nmcb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1nmcc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1nmch_, region H [Jmol] [rasmolscript] [script source]
        - Domain d1nmcl_, region L [Jmol] [rasmolscript] [script source]
        - Domain d1nmcn_, region N [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1nmc] [1nmc_L] [1nmc_A] [1nmc_H] [1nmc_N] [1nmc_B] [1nmc_C]
  • SWISS-PROT database: [P03472]
  • Domain organization of [NRAM_I75A5] by SWISSPFAM
  • Domain found in 1NMC: [IGv ] by SMART
    • Other resources with information on 1NMC
  • Community annotation for 1NMC at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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