4YNP Transferase date Mar 10, 2015
title Ash1l Set Domain S2259m Mutant In Complex With S-Adenosyl Me (Sam)
authors D.S.Rogawski, J.Ndoj, H.J.Cho, I.Maillard, J.Grembecka, T.Cierpi
compound source
Molecule: Histone-Lysine N-Methyltransferase Ash1l
Chain: A, B
Fragment: Set Domain (Unp Residues 2074-2293)
Synonym: Ash1-Like Protein,Huash1,Absent Small And Homeotic Protein 1 Homolog,Lysine N-Methyltransferase 2h;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ash1l, Kiaa1420, Kmt2h
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 32 2 1
R_factor 0.262 R_Free 0.319
length a length b length c angle alpha angle beta angle gamma
59.262 59.262 233.924 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.90 Å
ligand SAM, ZN enzyme Transferase E.C. BRENDA
A, B

Primary referenceTwo Loops Undergoing Concerted Dynamics Regulate the Activity of the ASH1L Histone Methyltransferase., Rogawski DS, Ndoj J, Cho HJ, Maillard I, Grembecka J, Cierpicki T, Biochemistry. 2015 Aug 25. PMID:26292256
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk]
  • Biological Unit Coordinates (4ynp.pdb1.gz) 37 Kb
  • Biological Unit Coordinates (4ynp.pdb2.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 4YNP
  • CSU: Contacts of Structural Units for 4YNP
  • Structure Factors (207 Kb)
  • Retrieve 4YNP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4YNP from S2C, [Save to disk]
  • Re-refined 4ynp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4YNP 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 4YNP
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 4ynp from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ynp_B] [4ynp_A] [4ynp]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4YNP: [AWS] [PostSET] [SET ] by SMART
  • Other resources with information on 4YNP
  • Community annotation for 4YNP at PDBWiki (http://pdbwiki.org)

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