3TZD	Transcription Dna Binding Protein	date	Sep 27, 2011
title	Crystal Structure Of The Complex Of Human Chromobox Homolog
authors	M.F.Amaya, M.Ravichandran, P.Loppnau, I.Kozieradzki, A.M.Edwards C.H.Arrowsmith, J.Weigelt, C.Bountra, A.Bochkarev, J.Min, H.Ouya Structural Genomics Consortium (Sgc)
compound		source
Molecule: Chromobox Protein Homolog 3 Chain: A Fragment: Unp Residues 29-81 Synonym: Hech, Heterochromatin Protein 1 Homolog Gamma, Hp1 Modifier 2 Protein; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cbx3
Molecule: Histone H1.4 Chain: T Fragment: Unp Residues 19-36 Synonym: Histone H1b Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hist1h1e, H1f4
symmetry	Space Group: I 2 3	R_factor 0.199 R_Free 0.231
crystal cell	length a length b length c angle alpha angle beta angle gamma 92.209 92.209 92.209 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.81 Å
ligand	MLY	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis of the chromodomain of Cbx3 bound to methylated peptides from histone h1 and G9a., Ruan J, Ouyang H, Amaya MF, Ravichandran M, Loppnau P, Min J, Zang J, PLoS One. 2012;7(4):e35376. doi: 10.1371/journal.pone.0035376. Epub 2012 Apr 13. PMID:22514736

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (19 Kb) [Save to disk] Biological Unit Coordinates (3tzd.pdb1.gz) 15 Kb LPC: Ligand-Protein Contacts for 3TZD CSU: Contacts of Structural Units for 3TZD Structure Factors (180 Kb) Retrieve 3TZD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TZD from S2C, [Save to disk] Re-refined 3tzd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TZD 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 3TZD

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 3TZD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tzd_T] [3tzd_A] [3tzd] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3TZD: [CHROMO ] by SMART

Other resources with information on 3TZD

Community annotation for 3TZD at PDBWiki (http://pdbwiki.org)

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