5X6G	Metal Binding Protein Dna	date	Feb 21, 2017
title	Crystal Structure Of Smad5-Mh1palindromic Sbe Dna Complex
authors	N.Chai, J.Wang, Z.X.Wang, J.W.Wu
compound		source
Molecule: Mothers Against Decapentaplegic Homolog 5 Chain: A, B Fragment: Mh1 Domain (Unp Residues 1-143) Synonym: Mothers Against Dpp Homolog 5,Dwarfin-C,Dwf-C,Smad Member 5,Msmad5; Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: Smad5, Madh5, Msmad5 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21b
Molecule: Dna (5'-D(Paptpcpapgptpcptpapgpapcpa 3'); Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: Dna (5'-D(Pgptpaptpgptpcptpapgpapcpt 3'); Chain: D Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 21 21 21	R_factor 0.223 R_Free 0.256
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.535 74.502 83.740 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.05 Å
ligand	ZN	enzyme
note	5X6G supersedes 4ZKG
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural basis for the Smad5 MH1 domain to recognize different DNA sequences., Chai N, Li WX, Wang J, Wang ZX, Yang SM, Wu JW, Nucleic Acids Res. 2015 Aug 24. pii: gkv848. PMID:26304548

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk] Biological Unit Coordinates (5x6g.pdb1.gz) 108 Kb LPC: Ligand-Protein Contacts for 5X6G CSU: Contacts of Structural Units for 5X6G Structure Factors (122 Kb) Retrieve 5X6G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5X6G from S2C, [Save to disk] Re-refined 5x6g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5X6G 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 5X6G

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5x6g] [5x6g_D] [5x6g_C] [5x6g_B] [5x6g_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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