2E9W	Transferase Hormone	date	Jan 27, 2007
title	Crystal Structure Of The Extracellular Domain Of Kit In Comp Stem Cell Factor (Scf)
authors	S.Yuzawa, Y.Opatowsky, Z.Zhang, V.Mandiyan, I.Lax, J.Schlessinger
compound		source
Molecule: Maststem Cell Growth Factor Receptor Chain: A, B Fragment: Extracellular Domains, D1 - D5 Synonym: Scfr, Proto-Oncogene Tyrosine-Protein Kinase Kit, Cd117 Antigen; Ec: 2.7.10.1 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Kit Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus Expression_system_vector: Pbluebac III
Molecule: Kit Ligand Chain: C, D Fragment: Soluble Form, Residues 26 - 166 Synonym: C-Kit Ligand, Stem Cell Factor, Scf, Mast Cell Gro Factor, Mgf; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Scf Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Mgt7 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: C 1 2 1	R_factor 0.245 R_Free 0.294
crystal cell	length a length b length c angle alpha angle beta angle gamma 269.477 52.072 189.791 90.00 108.00 90.00
method	X-Ray Diffraction	resolution	3.50 Å
ligand	NAG	enzyme	Transferase E.C.2.7.10.1 BRENDA
Gene Ontology	Chain Function Process Component D, C
Primary reference	Structural Basis for Activation of the Receptor Tyrosine Kinase KIT by Stem Cell Factor., Yuzawa S, Opatowsky Y, Zhang Z, Mandiyan V, Lax I, Schlessinger J, Cell. 2007 Jul 27;130(2):323-34. PMID:17662946

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (193 Kb) [Save to disk] Biological Unit Coordinates (2e9w.pdb1.gz) 186 Kb LPC: Ligand-Protein Contacts for 2E9W CSU: Contacts of Structural Units for 2E9W Structure Factors (278 Kb) Retrieve 2E9W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2E9W from S2C, [Save to disk] Re-refined 2e9w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2E9W in 3D

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Visual 3D analysis of 2E9W

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 2E9W, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2e9w_A] [2e9w_C] [2e9w_D] [2e9w] [2e9w_B] SWISS-PROT database: [P10721] [P21583] Domain organization of [KIT_HUMAN] [SCF_HUMAN] by SWISSPFAM Domains found in 2E9W: [IG_like] [IGc2 ] by SMART

Other resources with information on 2E9W

Community annotation for 2E9W at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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