4BHK Transcription Dna date Apr 03, 2013
title Crystal Structure Of Moss Leafy Bound To Dna
authors M.H.Nanao, C.Sayou, R.Dumas, F.Parcy
compound source
Molecule: Floricaulaleafy Homolog 1
Chain: A, B
Fragment: Dna-Binding Domain, Residues 180-347
Engineered: Yes
Organism_scientific: Physcomitrella Patens
Organism_taxid: 3218
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_vector: Petm-11
Expression_system_plasmid: Pplfy-Cter

Molecule: Moss-Cr54 Dna
Chain: W

Synthetic: Yes
Organism_scientific: Physcomitrella Patens
Organism_taxid: 3218

Molecule: Moss-Cr54 Dna
Chain: X

Synthetic: Yes
Organism_scientific: Physcomitrella Patens
Organism_taxid: 3218
symmetry Space Group: P 21 21 21
R_factor 0.1962 R_Free 0.2405
length a length b length c angle alpha angle beta angle gamma
42.722 84.523 152.424 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.32 Å
A, B

Primary referenceA Promiscuous Intermediate Underlies the Evolution of LEAFY DNA Binding Specificity., Sayou C, Monniaux M, Nanao MH, Moyroud E, Brockington SF, Thevenon E, Chahtane H, Warthmann N, Melkonian M, Zhang Y, Wong GK, Weigel D, Parcy F, Dumas R, Science. 2014 Jan 16. PMID:24436181
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (168 Kb) [Save to disk]
  • Biological Unit Coordinates (4bhk.pdb1.gz) 160 Kb
  • CSU: Contacts of Structural Units for 4BHK
  • Structure Factors (490 Kb)
  • Retrieve 4BHK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4BHK from S2C, [Save to disk]
  • Re-refined 4bhk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4BHK 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 4BHK
  • 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
  • 3D motif for 4BHK, from MSDmotif at EBI
  • Fold representative 4bhk from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4bhk] [4bhk_X] [4bhk_W] [4bhk_A] [4bhk_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4BHK
  • Community annotation for 4BHK at PDBWiki (http://pdbwiki.org)

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