3MTS	Transferase	date	Apr 30, 2010
title	Chromo Domain Of Human Histone-Lysine N-Methyltransferase Su
authors	R.Lam, Z.Li, J.Wang, L.Crombet, J.R.Walker, H.Ouyang, C.Bountra, J. C.H.Arrowsmith, A.M.Edwards, A.Bochkarev, J.Min, Structural Gen Consortium (Sgc)
compound		source
Molecule: Histone-Lysine N-Methyltransferase Suv39h1 Chain: A, B, C Fragment: Chromo Domain (Unp Residues 44:106) Synonym: Suppressor Of Variegation 3-9 Homolog 1, Su(Var)3- 1, Position-Effect Variegation 3-9 Homolog, Histone H3-K9 Methyltransferase 1, Lysine N-Methyltransferase 1a; Ec: 2.1.1.43 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Kmt1a, Suv39h, Suv39h1 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21-(De3)-V2r-Prare2 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28-Mhl
symmetry	Space Group: H 3 2	R_factor 0.208 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 99.528 99.528 118.321 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand		enzyme	Transferase E.C.2.1.1.43 BRENDA
note	3MTS is a representative structure
Primary reference	Crystal Structure of the Human SUV39H1 Chromodomain and Its Recognition of Histone H3K9me2/3., Wang T, Xu C, Liu Y, Fan K, Li Z, Sun X, Ouyang H, Zhang X, Zhang J, Li Y, Mackenzie F, Min J, Tu X, PLoS One. 2012;7(12):e52977. doi: 10.1371/journal.pone.0052977. Epub 2012 Dec 28. PMID:23285239

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk] Biological Unit Coordinates (3mts.pdb1.gz) 23 Kb Biological Unit Coordinates (3mts.pdb2.gz) 23 Kb Biological Unit Coordinates (3mts.pdb3.gz) 22 Kb CSU: Contacts of Structural Units for 3MTS Structure Factors (281 Kb) Retrieve 3MTS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3MTS from S2C, [Save to disk] Re-refined 3mts structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3MTS 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 3MTS

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 3MTS, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3mts_B] [3mts_A] [3mts] [3mts_C] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3MTS: [CHROMO ] by SMART

Other resources with information on 3MTS

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

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