1IJR	Transferase Signaling Protein	date	Apr 27, 2001
title	Crystal Structure Of Lck Sh2 Complexed With Nonpeptide Phosp Mimetic
authors	N.H.Kawahata, M.H.Yang, G.P.Luke, W.C.Shakespeare, R.Sundaramoor
compound		source
Molecule: Proto-Oncogene Tyrosine-Protein Kinase Lck Chain: A Fragment: Sh2 Domain Ec: 2.7.1.112 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 43 21 2	R_factor 0.230 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 61.600 61.600 93.500 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	CC0	enzyme	Transferase E.C.2.7.1.112 BRENDA
related structures	by homologous chain: 1CWD, 1QCF
Primary reference	A novel phosphotyrosine mimetic 4'-carboxymethyloxy-3'-phosphonophenylalanine (Cpp): exploitation in the design of nonpeptide inhibitors of pp60(Src) SH2 domain., Kawahata N, Yang MG, Luke GP, Shakespeare WC, Sundaramoorthi R, Wang Y, Johnson D, Merry T, Violette S, Guan W, Bartlett C, Smith J, Hatada M, Lu X, Dalgarno DC, Eyermann CJ, Bohacek RS, Sawyer TK, Bioorg Med Chem Lett 2001 Sep 3;11(17):2319-23. PMID:11527723

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (22 Kb) [Save to disk] Biological Unit Coordinates (1ijr.pdb1.gz) 18 Kb LPC: Ligand-Protein Contacts for 1IJR CSU: Contacts of Structural Units for 1IJR Likely Quarternary Molecular Structure file(s) for 1IJR Retrieve 1IJR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IJR from S2C, [Save to disk]

View 1IJR 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 1IJR

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1IJR, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ijra_, region A [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: [1ijr] [1ijr_A] SWISS-PROT database: [P06239] Domain organization of [LCK_HUMAN] by SWISSPFAM Domain found in 1IJR: [SH2 ] by SMART

Other resources with information on 1IJR

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

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