1IVO	Transferase Signaling Protein	date	Mar 28, 2002
title	Crystal Structure Of The Complex Of Human Epidermal Growth F Receptor Extracellular Domains.
authors	H.Ogiso, R.Ishitani, O.Nureki, S.Fukai, M.Yamanaka, J.H.Kim, K.Sai M.Shirouzu, S.Yokoyama, Riken Structural Genomicsproteomics Initiative (Rsgi)
compound		source
Molecule: Epidermal Growth Factor Receptor Chain: A, B Fragment: Extracellular Domains I, II, II And Iv Ec: 2.7.1.112 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_strain: Lec8 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pcdna-Segfr
Molecule: Epidermal Growth Factor Chain: C, D Fragment: Residues 1-53 Synonym: Egf Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 31 2 1	R_factor 0.255 R_Free 0.326
crystal cell	length a length b length c angle alpha angle beta angle gamma 220.164 220.164 113.121 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.30 Å
ligand	NAG	enzyme	Transferase E.C.2.7.1.112 BRENDA
note	1IVO (Molecule of the Month:pdb126)
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of the complex of human epidermal growth factor and receptor extracellular domains., Ogiso H, Ishitani R, Nureki O, Fukai S, Yamanaka M, Kim JH, Saito K, Sakamoto A, Inoue M, Shirouzu M, Yokoyama S, Cell 2002 Sep 20;110(6):775-87. PMID:12297050

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk] Biological Unit Coordinates (1ivo.pdb1.gz) 180 Kb LPC: Ligand-Protein Contacts for 1IVO CSU: Contacts of Structural Units for 1IVO Likely Quarternary Molecular Structure file(s) for 1IVO Retrieve 1IVO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IVO from S2C, [Save to disk]

View 1IVO 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 1IVO

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1IVO, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ivoa3, region A:163-311 [Jmol] [rasmolscript] [script source]     - Domain d1ivoa1, region A:2-162 [Jmol] [rasmolscript] [script source]     - Domain d1ivoa2, region A:312-480 [Jmol] [rasmolscript] [script source]     - Domain d1ivoa4, region A:481-512 [Jmol] [rasmolscript] [script source]     - Domain d1ivob3, region B:163-311 [Jmol] [rasmolscript] [script source]     - Domain d1ivob1, region B:3-162 [Jmol] [rasmolscript] [script source]     - Domain d1ivob2, region B:312-480 [Jmol] [rasmolscript] [script source]     - Domain d1ivob4, region B:481-512 [Jmol] [rasmolscript] [script source]     - Domain d1ivoc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1ivod_, region D [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: [1ivo_C] [1ivo_A] [1ivo] [1ivo_D] [1ivo_B] SWISS-PROT database: [P00533] [P01133] Domain organization of [EGFR_HUMAN] [EGF_HUMAN] by SWISSPFAM Domains found in 1IVO: [EGF] [FU ] by SMART

Other resources with information on 1IVO

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

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