2XIK	Transferase	date	Jun 30, 2010
title	Structure Of Human Ysk1 (Yeast Sps1-Ste20-Related Kinase 1)
authors	J.R.C.Muniz, P.Rellos, E.Ugochukwu, M.Vollmar, C.Allerston, A.Cha P.Savitsky, G.Berridge, B.Brenner, J.M.Elkins, N.Daga, O.Gileadi P.Mahajan, B.Shrestha, F.Von Delft, C.H.Arrowsmith, A.M.Edwards J.Weigelt, C.Bountra, S.Knapp
compound		source
Molecule: Serinethreonine Protein Kinase 25 Chain: A Fragment: Residues 1-293 Synonym: Sterile 20oxidant Stress-Response Kinase 1, Ste20 Stress Response Kinase 1, Sok-1, Ste20-Like Kinase; Ec: 2.7.11.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_variant: R3 Expression_system_vector: Pnic-Zb
symmetry	Space Group: P 1 21 1	R_factor 0.188 R_Free 0.233
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.080 48.560 67.570 90.00 113.78 90.00
method	X-Ray Diffraction	resolution	1.97 Å
ligand	EDO, J60, TPO	enzyme	Transferase E.C.2.7.11.1 BRENDA
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk] Biological Unit Coordinates (2xik.pdb1.gz) 99 Kb LPC: Ligand-Protein Contacts for 2XIK CSU: Contacts of Structural Units for 2XIK Structure Factors (1285 Kb) Retrieve 2XIK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2XIK from S2C, [Save to disk] Re-refined 2xik structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2XIK 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 2XIK

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 2XIK, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2xik] [2xik_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 2XIK: [S_TKc ] by SMART

Other resources with information on 2XIK

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

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