1CKJ	Phosphotransferase	date	Aug 25, 1995
title	Casein Kinase I Delta Truncation Mutant Containing Residues Complex With Bound Tungstate
authors	K.L.Longenecker, P.J.Roach, T.D.Hurley
compound		source
Molecule: Recombinant Casein Kinase I Delta Chain: A, B Ec: 2.7.1.- Engineered: Yes Mutation: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Cell_line: 293 Organ: Testes Gene: T7 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: 293 Expression_system_vector_type: T7 Expression_system_plasmid: Pet-8c Expression_system_gene: T7 Other_details: Host Bl21(De3)
symmetry	Space Group: P 21 21 21	R_factor 0.192 R_Free 0.271
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.740 115.470 60.600 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.46 Å
ligand	WO4	enzyme	Transferase E.C.2.7.1 BRENDA
related structures	by homologous chain: 1CKI
Gene Ontology	Chain Function Process Component A, B
Primary reference	Three-dimensional structure of mammalian casein kinase I: molecular basis for phosphate recognition., Longenecker KL, Roach PJ, Hurley TD, J Mol Biol 1996 Apr 5;257(3):618-31. PMID:8648628

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk] Biological Unit Coordinates (1ckj.pdb1.gz) 98 Kb LPC: Ligand-Protein Contacts for 1CKJ CSU: Contacts of Structural Units for 1CKJ Likely Quarternary Molecular Structure file(s) for 1CKJ Structure Factors (162 Kb) Retrieve 1CKJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CKJ from S2C, [Save to disk] Re-refined 1ckj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CKJ 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 1CKJ

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 1CKJ, from MSDmotif at EBI Genome occurence of 1CKJ's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ckja_, region A [Jmol] [rasmolscript] [script source]     - Domain d1ckjb_, region B [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: [1ckj] [1ckj_A] [1ckj_B] SWISS-PROT database: [Q06486] Domain organization of [KC1D_RAT] by SWISSPFAM Domain found in 1CKJ: [STYKc ] by SMART

Other resources with information on 1CKJ

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

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