3AC4	Transferase	date	Dec 28, 2009
title	Crystal Structure Of Triazolo Pyrimidine Derivative Bound To Kinase Domain Of Human Lck, (Auto-Phosphorylated On Tyr394)
authors	E.Tsuji
compound		source
Molecule: Proto-Oncogene Tyrosine-Protein Kinase Lck Chain: A Fragment: Unp Residues 225-509 Synonym: Lymphocyte Kinase, Lck, Lymphocyte Cell-Specific P Tyrosine Kinase, P56-Lck, Lsk, T Cell-Specific Protein-Tyro Kinase; Ec: 2.7.10.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Lck Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Baculovirus Expression_system_vector: Pet-19b
symmetry	Space Group: P 21 21 21	R_factor 0.203 R_Free 0.283
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.267 73.640 93.098 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	DMS, KZL, PTR, SO4 BindingDB	enzyme	Transferase E.C.2.7.10.2 BRENDA
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (3ac4.pdb1.gz) 45 Kb LPC: Ligand-Protein Contacts for 3AC4 CSU: Contacts of Structural Units for 3AC4 Structure Factors (414 Kb) Retrieve 3AC4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3AC4 from S2C, [Save to disk] Re-refined 3ac4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3AC4 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 3AC4

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 3AC4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ac4] [3ac4_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3AC4: [TyrKc ] by SMART

Other resources with information on 3AC4

Community annotation for 3AC4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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