2WB8	Transferase	date	Feb 23, 2009
title	Crystal Structure Of Haspin Kinase
authors	F.Villa, M.Tortorci, F.Forneris, A.Mattevi, A.Musacchio
compound		source
Molecule: Serinethreonine-Protein Kinase Haspin Chain: A Fragment: Residues 452-798 Synonym: Haploid Germ Cell-Specific Nuclear Protein Kinase, H-Haspin, Germ Cell-Specific Gene 2 Protein Haspin 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: 511693 Expression_system_strain: Bl21
symmetry	Space Group: P 21 21 21	R_factor 0.20716 R_Free 0.26733
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.935 77.710 82.386 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.15 Å
ligand		enzyme	Transferase E.C.2.7.11.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of the catalytic domain of Haspin, an atypical kinase implicated in chromatin organization., Villa F, Capasso P, Tortorici M, Forneris F, de Marco A, Mattevi A, Musacchio A, Proc Natl Acad Sci U S A. 2009 Nov 16. PMID:19918049

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk] Biological Unit Coordinates (2wb8.pdb1.gz) 60 Kb CSU: Contacts of Structural Units for 2WB8 Structure Factors (195 Kb) Retrieve 2WB8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WB8 from S2C, [Save to disk] Re-refined 2wb8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WB8 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 2WB8

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 2WB8, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wb8_A] [2wb8] SWISS-PROT database: [Q8TF76] Domain organization of [HASP_HUMAN] by SWISSPFAM Domains found in 2WB8: [DUF3635] [STYKc ] by SMART

Other resources with information on 2WB8

Community annotation for 2WB8 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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