4QQN Transferase date Jun 27, 2014
title Protein Arginine Methyltransferase 3 In Complex With Compoun Mtv044246
authors A.Dong, E.Dobrovetsky, W.Tempel, H.He, K.Zhao, D.Smil, M.Landon, X. Z.Chen, M.Dai, Z.Yu, Y.Lin, H.Zhang, K.Zhao, M.Schapira, P.J.Brown C.Bountra, C.H.Arrowsmith, A.M.Edwards, M.Vedadi, Structural Ge Consortium (Sgc)
compound source
Molecule: Prmt3 Protein
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Prmt3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)-Codon Plus Ril(Stratage
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a-Lic
symmetry Space Group: P 43 21 2
R_factor 0.183 R_Free 0.212
length a length b length c angle alpha angle beta angle gamma
70.319 70.319 172.918 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.08 Å
ligand 3BQ, CL, GOL, UNX enzyme

Primary referenceDiscovery of Potent and Selective Allosteric Inhibitors of Protein Arginine Methyltransferase 3 (PRMT3)., Kaniskan HU, Eram MS, Zhao K, Szewczyk MM, Yang X, Schmidt K, Luo X, Xiao S, Dai M, He F, Zang I, Lin Y, Li F, Dobrovetsky E, Smil D, Min SJ, Lin-Jones J, Schapira M, Atadja P, Li E, Barsyte-Lovejoy D, Arrowsmith CH, Brown PJ, Liu F, Yu Z, Vedadi M, Jin J, J Med Chem. 2018 Feb 8;61(3):1204-1217. doi: 10.1021/acs.jmedchem.7b01674. Epub, 2018 Jan 5. PMID:29244490
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (4qqn.pdb1.gz) 104 Kb
  • LPC: Ligand-Protein Contacts for 4QQN
  • CSU: Contacts of Structural Units for 4QQN
  • Structure Factors (1316 Kb)
  • Retrieve 4QQN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4QQN from S2C, [Save to disk]
  • Re-refined 4qqn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4QQN 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 4QQN
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4QQN, from MSDmotif at EBI
  • Fold representative 4qqn from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4qqn] [4qqn_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4QQN
  • Community annotation for 4QQN at PDBWiki (http://pdbwiki.org)

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