3HNA	Hydrolase Hydrolase Regulator	date	May 30, 2009
title	Crystal Structure Of Catalytic Domain Of Human Euchromatic H Methyltransferase 1 In Complex With Sah And Mono-Methylated Peptide
authors	J.Min, H.Wu, P.Loppnau, J.Wleigelt, M.Sundstrom, C.H.Arrowsmith, A.M.Edwards, A.Bochkarev, A.N.Plotnikov, Structural Genomics C (Sgc)
compound		source
Molecule: Histone-Lysine N-Methyltransferase, H3 Lysine-9 S Chain: A, B Synonym: Histone H3-K9 Methyltransferase 5, H3-K9-Hmtase 5, Euchromatic Histone-Lysine N-Methyltransferase 1, Eu-Hmtase Like Protein 1, Glp1, Lysine N-Methyltransferase 1d; Ec: 2.1.1.43 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Strain: Bl21(De3) Gene: Ehmt1, Euhmtase1, Kiaa1876, Kmt1d Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Mono-Methylated H3k9 Peptide Chain: P, Q Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 21 21 21	R_factor 0.166 R_Free 0.193
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.526 83.372 95.130 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	MLZ, SAH, ZN	enzyme	Transferase E.C.2.1.1.43 BRENDA
note	3HNA is a representative structure
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural biology of human H3K9 methyltransferases., Wu H, Min J, Lunin VV, Antoshenko T, Dombrovski L, Zeng H, Allali-Hassani A, Campagna-Slater V, Vedadi M, Arrowsmith CH, Plotnikov AN, Schapira M, PLoS One. 2010 Jan 11;5(1):e8570. PMID:20084102

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk] Biological Unit Coordinates (3hna.pdb1.gz) 57 Kb Biological Unit Coordinates (3hna.pdb2.gz) 54 Kb Biological Unit Coordinates (3hna.pdb3.gz) 108 Kb LPC: Ligand-Protein Contacts for 3HNA CSU: Contacts of Structural Units for 3HNA Likely Quarternary Molecular Structure file(s) for 3HNA Structure Factors (1606 Kb) Retrieve 3HNA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3HNA from S2C, [Save to disk] Re-refined 3hna structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3HNA in 3D

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Visual 3D analysis of 3HNA

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 3HNA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3hna_Q] [3hna_B] [3hna_P] [3hna] [3hna_A] SWISS-PROT database: [Q9H9B1] Domain organization of [EHMT1_HUMAN] by SWISSPFAM Domains found in 3HNA: [PreSET] [SET ] by SMART

Other resources with information on 3HNA

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

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