1EGW Transcription Dna date Feb 17, 2000
title Crystal Structure Of Mef2a Core Bound To Dna
authors E.Santelli, T.J.Richmond
compound source
Molecule: Dna (5'- D(Apapapgpcptpaptptpaptptpapgpcptpt)-3');
Chain: E, H
Engineered: Yes
Synthetic: Yes
Other_details: Consensus Dna Binding Site For Mef2

Molecule: Dna (5'- D(Tpapapgpcptpapaptpapaptpapgpcptpt)-3');
Chain: F, G
Engineered: Yes

Synthetic: Yes
Other_details: Consensus Dna Binding Site For Mef2

Molecule: Mads Box Transcription Enhancer Factor 2, Polypep
Chain: A, B, C, D
Fragment: N-Terminus, Residues 2-78
Synonym: Mef2a Transcription Factor, Myocyte Enhancer Facto Myocyte-Specific Enhancer Factor 2a, Serum Response Factor- Protein 1;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organ: Heart, Skeletal Muscle
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
R_factor 0.206 R_Free 0.229
crystal
cell
length a length b length c angle alpha angle beta angle gamma
41.371 60.696 63.987 115.18 89.99 90.00
method X-Ray Diffractionresolution 1.50 Å
note 1EGW is a representative structure
related structures by homologous chain: 1N6J
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceCrystal structure of MEF2A core bound to DNA at 1.5 A resolution., Santelli E, Richmond TJ, J Mol Biol 2000 Mar 24;297(2):437-49. PMID:10715212
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk]
  • Biological Unit Coordinates (1egw.pdb1.gz) 58 Kb
  • Biological Unit Coordinates (1egw.pdb2.gz) 58 Kb
  • CSU: Contacts of Structural Units for 1EGW
  • Likely Quarternary Molecular Structure file(s) for 1EGW
  • Structure Factors (644 Kb)
  • Retrieve 1EGW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EGW from S2C, [Save to disk]
  • Re-refined 1egw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1EGW 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 1EGW
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1EGW 1EGWA 1EGWB 1EGWC 1EGWD 1EGWE 1EGWF 1EGWG 1EGWH from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1EGW, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1egwa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1egwb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1egwc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1egwd_, region D [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1egw_H] [1egw_B] [1egw_E] [1egw_F] [1egw_G] [1egw_C] [1egw_A] [1egw_D] [1egw]
  • SWISS-PROT database: [Q02078]
  • Domain organization of [MEF2A_HUMAN] by SWISSPFAM
  • Domain found in 1EGW: [MADS ] by SMART
  • Other resources with information on 1EGW
  • Community annotation for 1EGW at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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