6WC2 Transcription date Mar 29, 2020
title Crystal Structure Of A Ternary Mef2 Chimerankx2-5myocardin Dna Complex
authors X.Lei, L.Chen
compound source
Molecule: Mef2 Chimera,Myocyte-Specific Enhancer Factor 2b, Specific Enhancer Factor 2a;
Chain: A, B, C, D, I, J
Synonym: Serum Response Factor-Like Protein 1,Rsrfr2,Serum Factor-Like Protein 2,Serum Response Factor-Like Protein 1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mef2a, Mef2, Mef2b, Xmef2
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Myocardin Enhancer Dna
Chain: E, G, K
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Myocardin Enhancer Dna
Chain: F, H, L
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Homeobox Protein Nkx-2.5
Chain: M, N, O
Synonym: Cardiac-Specific Homeobox,Homeobox Protein Csx,Hom Protein Nk-2 Homolog E;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Nkx2-5, Csx, Nkx2.5, Nkx2e
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.186 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
69.370 133.900 140.040 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
Primary referenceCrystal Structures of Ternary Complexes of MEF2 and NKX2-5 Bound to DNA Reveal a Disease Related Protein-Protein Interaction Interface., Lei X, Zhao J, Sagendorf JM, Rajashekar N, Xu J, Dantas Machado AC, Sen C, Rohs R, Feng P, Chen L, J Mol Biol. 2020 Sep 4;432(19):5499-5508. doi: 10.1016/j.jmb.2020.07.004. Epub, 2020 Jul 15. PMID:32681840
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (375 Kb) [Save to disk]
  • Biological Unit Coordinates (6wc2.pdb1.gz) 119 Kb
  • Biological Unit Coordinates (6wc2.pdb2.gz) 121 Kb
  • Biological Unit Coordinates (6wc2.pdb3.gz) 122 Kb
  • CSU: Contacts of Structural Units for 6WC2
  • Structure Factors (3237 Kb)
  • Retrieve 6WC2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6WC2 from S2C, [Save to disk]
  • View 6WC2 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 6WC2
  • 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
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g6wc2, region C:100-200 [Jmol] [rasmolscript] [script source]
  • Fold representative 6wc2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6wc2_F] [6wc2_O] [6wc2_M] [6wc2_K] [6wc2_D] [6wc2_A] [6wc2_N] [6wc2_C] [6wc2_I] [6wc2_H] [6wc2_E] [6wc2_L] [6wc2_B] [6wc2_G] [6wc2_J]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6WC2
  • Community annotation for 6WC2 at PDBWiki (http://pdbwiki.org)

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