1NC4	Immune System	date	Dec 04, 2002
title	Crystal Structure Of Monoclonal Antibody 2d12.5 Fab Complexe Dota
authors	T.M.Corneillie, A.J.Fisher, C.F.Meares
compound		source
Molecule: Monoclonal Antibody 2d12.5, Lambda Light Chain Chain: A, C Fragment: Fab		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Balbc Cell_line: Myeloma Line Px63 Ag8 Fused With Antibody Expres Spleen Cells;
Molecule: Monoclonal Antibody 2d12.5, Igg1 Gamma Heavy Chai Chain: B Fragment: Fab		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Balbc Cell_line: Myeloma Line Px63 Ag8 Fused With Antibody Expres Spleen Cells;
Molecule: Monoclonal Antibody 2d12.5, Igg1 Gamma Heavy Chai Chain: D Fragment: Fab		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: Balbc Cell_line: Myeloma Line Px63 Ag8 Fused With Antibody Expres Spleen Cells
symmetry	Space Group: P 21 21 21	R_factor 0.208 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 67.569 82.239 160.934 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.25 Å
ligand	CL, DOF, GD3, NAG, PCA	enzyme
related structures	by homologous chain: 1F4X, 1MJ7, 1OAR, 1QBL
Primary reference	Crystal structures of two complexes of the rare-earth-DOTA-binding antibody 2D12.5: ligand generality from a chiral system., Corneillie TM, Fisher AJ, Meares CF, J Am Chem Soc 2003 Dec 10;125(49):15039-48. PMID:14653738

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (145 Kb) [Save to disk] Biological Unit Coordinates (1nc4.pdb1.gz) 71 Kb Biological Unit Coordinates (1nc4.pdb2.gz) 72 Kb LPC: Ligand-Protein Contacts for 1NC4 CSU: Contacts of Structural Units for 1NC4 Likely Quarternary Molecular Structure file(s) for 1NC4 Structure Factors (454 Kb) Retrieve 1NC4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NC4 from S2C, [Save to disk] Re-refined 1nc4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NC4 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 1NC4

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 1NC4, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1nc4a1, region A:1-110 [Jmol] [rasmolscript] [script source]     - Domain d1nc4a2, region A:111-211 [Jmol] [rasmolscript] [script source]     - Domain d1nc4b1, region B:1-120 [Jmol] [rasmolscript] [script source]     - Domain d1nc4b2, region B:121-219 [Jmol] [rasmolscript] [script source]     - Domain d1nc4c1, region C:1-110 [Jmol] [rasmolscript] [script source]     - Domain d1nc4c2, region C:111-215 [Jmol] [rasmolscript] [script source]     - Domain d1nc4d1, region D:1-120 [Jmol] [rasmolscript] [script source]     - Domain d1nc4d2, region D:121-220 [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: [1nc4] [1nc4_D] [1nc4_A] [1nc4_C] [1nc4_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 1NC4: [IG_like] [IGv ] by SMART

Other resources with information on 1NC4

Community annotation for 1NC4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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