5C26	Transferase Inhibitor	date	Jun 15, 2015
title	Crystal Structure Of Syk In Complex With Compound 1
authors	S.Han, J.Chang
compound		source
Molecule: Tyrosine-Protein Kinase Syk Chain: A Fragment: Unp Residues 343-635 Synonym: Spleen Tyrosine Kinase,P72-Syk Ec: 2.7.10.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Syk Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108
Molecule: Glu-Val-Ptr-Glu-Ser-Pro Chain: B Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108
symmetry	Space Group: P 21 21 21	R_factor 0.185 R_Free 0.215
crystal cell	length a length b length c angle alpha angle beta angle gamma 39.990 85.720 89.960 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	50H, PTR	enzyme	Transferase E.C.2.7.10.2 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Imidazotriazines: Spleen Tyrosine Kinase (Syk) Inhibitors Identified by Free-Energy Perturbation (FEP)., Lovering F, Aevazelis C, Chang J, Dehnhardt C, Fitz L, Han S, Janz K, Lee J, Kaila N, McDonald J, Moore W, Moretto A, Papaioannou N, Richard D, Ryan MS, Wan ZK, Thorarensen A, ChemMedChem. 2015 Sep 18. doi: 10.1002/cmdc.201500333. PMID:26381330

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (5c26.pdb1.gz) 52 Kb LPC: Ligand-Protein Contacts for 5C26 CSU: Contacts of Structural Units for 5C26 Structure Factors (566 Kb) Retrieve 5C26 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5C26 from S2C, [Save to disk] Re-refined 5c26 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5C26 in 3D

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Visual 3D analysis of 5C26

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5c26_B] [5c26_A] [5c26] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 5C26: [TyrKc ] by SMART

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