3B2U	Immune System Transferase	date	Oct 19, 2007
title	Crystal Structure Of Isolated Domain III Of The Extracellula Of The Epidermal Growth Factor Receptor In Complex With The Fragment Of Imc-11f8
authors	K.M.Ferguson, S.Li, P.Kussie
compound		source
Molecule: Imc-11f8 Fab Light Chain Chain: L, D, G, K, O, R, U, X Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Egfr Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac
Molecule: Imc-11f8 Fab Heavy Chain Chain: H, C, F, J, N, Q, T, W Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Mus Musculus Expression_system_common: House Mouse Expression_system_taxid: 10090 Expression_system_strain: Ns0
Molecule: Epidermal Growth Factor Receptor Chain: A, B, E, I, M, P, S, V Fragment: Sequence Database Residues 335-538 Synonym: Receptor Tyrosine-Protein Kinase Erbb-1 Ec: 2.7.10.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Egfr, Erbb1 Expression_system: Mus Musculus Expression_system_common: House Mouse Expression_system_taxid: 10090 Expression_system_strain: Ns0
symmetry	Space Group: P 1 21 1	R_factor 0.227 R_Free 0.291
crystal cell	length a length b length c angle alpha angle beta angle gamma 154.373 139.122 175.325 90.00 90.02 90.00
method	X-Ray Diffraction	resolution	2.58 Å
ligand	BMA, MAN, NAG, SO4	enzyme	Transferase E.C.2.7.10.1 BRENDA
Primary reference	Structural basis for EGF receptor inhibition by the therapeutic antibody IMC-11F8., Li S, Kussie P, Ferguson KM, Structure. 2008 Feb;16(2):216-27. PMID:18275813

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (775 Kb) [Save to disk] Biological Unit Coordinates (3b2u.pdb1.gz) 107 Kb Biological Unit Coordinates (3b2u.pdb2.gz) 106 Kb Biological Unit Coordinates (3b2u.pdb3.gz) 106 Kb Biological Unit Coordinates (3b2u.pdb4.gz) 108 Kb Biological Unit Coordinates (3b2u.pdb5.gz) 108 Kb Biological Unit Coordinates (3b2u.pdb6.gz) 107 Kb Biological Unit Coordinates (3b2u.pdb7.gz) 106 Kb Biological Unit Coordinates (3b2u.pdb8.gz) 107 Kb LPC: Ligand-Protein Contacts for 3B2U CSU: Contacts of Structural Units for 3B2U Likely Quarternary Molecular Structure file(s) for 3B2U Structure Factors (1943 Kb) Retrieve 3B2U in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3B2U from S2C, [Save to disk] Re-refined 3b2u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3B2U 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 3B2U

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 3B2U, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3b2u_C] [3b2u_B] [3b2u_O] [3b2u_T] [3b2u_W] [3b2u_X] [3b2u_R] [3b2u_H] [3b2u_A] [3b2u_I] [3b2u_G] [3b2u_Q] [3b2u_F] [3b2u] [3b2u_P] [3b2u_N] [3b2u_V] [3b2u_L] [3b2u_E] [3b2u_J] [3b2u_D] [3b2u_S] [3b2u_M] [3b2u_U] [3b2u_K] SWISS-PROT database: [P00533] [P01857] [P01834] Domain organization of [EGFR_HUMAN] [IGHG1_HUMAN] [IGKC_HUMAN] by SWISSPFAM Domains found in 3B2U: [FU] [IG_like] [IGv ] by SMART

Other resources with information on 3B2U

Community annotation for 3B2U at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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