3CFJ	Immune System	date	Mar 04, 2008
title	Crystal Structure Of Catalytic Elimination Antibody 34e4, Or Crystal Form
authors	E.W.Debler, I.A.Wilson
compound		source
Molecule: Catalytic Antibody Fab 34e4 Light Chain Fusion Chain: L, A, C, E Engineered: Yes Other_details: Fusion Protein Of The Variable Domain From M (Residues 1-107) And The Constant Domain From Human (Unp Re 131-239);		Organism_scientific: Mus Musculus, Homo Sapiens Organism_common: Mouse, Human Organism_taxid: 10090, 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Topp2 Expression_system_vector_type: Plasmid Expression_system_plasmid: P4xh-M13
Molecule: Catalytic Antibody Fab 34e4 Heavy Chain Fusion Chain: H, B, D, F Engineered: Yes Mutation: Yes Other_details: Fusion Protein Of The Variable Domain From Mouse(Residues 1-113) And The Constant Domain From Human (U Residues 133-246)		Organism_scientific: Mus Musculus, Homo Sapiens Organism_common: Mouse, Human Organism_taxid: 10090, 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Topp2 Expression_system_vector_type: Plasmid Expression_system_plasmid: P4xh-M13
symmetry	Space Group: P 21 21 21	R_factor 0.199 R_Free 0.253
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.137 114.471 212.131 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	GOL, SO4	enzyme
Gene Ontology	Chain Function Process Component A, C, L, E
Primary reference	Conformational isomerism can limit antibody catalysis., Debler EW, Muller R, Hilvert D, Wilson IA, J Biol Chem. 2008 Jun 13;283(24):16554-60. Epub 2008 Apr 16. PMID:18417480

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (282 Kb) [Save to disk] Biological Unit Coordinates (3cfj.pdb1.gz) 73 Kb Biological Unit Coordinates (3cfj.pdb2.gz) 72 Kb Biological Unit Coordinates (3cfj.pdb3.gz) 72 Kb Biological Unit Coordinates (3cfj.pdb4.gz) 72 Kb LPC: Ligand-Protein Contacts for 3CFJ CSU: Contacts of Structural Units for 3CFJ Likely Quarternary Molecular Structure file(s) for 3CFJ Structure Factors (946 Kb) Retrieve 3CFJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CFJ from S2C, [Save to disk] Re-refined 3cfj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CFJ 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 3CFJ

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 3CFJ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3cfj_L] [3cfj_H] [3cfj] [3cfj_D] [3cfj_E] [3cfj_C] [3cfj_A] [3cfj_F] [3cfj_B] SWISS-PROT database: [P01857] [P01834] Domain organization of [IGHG1_HUMAN] [IGKC_HUMAN] by SWISSPFAM Domains found in 3CFJ: [IG_like] [IGv ] by SMART

Other resources with information on 3CFJ

Community annotation for 3CFJ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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