3K7J Signaling Protein date Oct 13, 2009
title Crystal Structure Of The D100e Mutant Of The Indian Hedgehog Terminal Signalling Domain
authors Y.X.He, Y.Kang, W.J.Zhang, J.Yu, G.Ma, C.Z.Zhou
compound source
Molecule: Indian Hedgehog Protein
Chain: B
Fragment: Indian Hedgehog Protein N-Product
Synonym: Ihh, Hhg-2
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ihh
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosseta
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: C 1 2 1
R_factor 0.200 R_Free 0.276
crystal
cell
length a length b length c angle alpha angle beta angle gamma
84.160 52.400 34.660 90.00 89.97 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CO3, SO4, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (3k7j.pdb1.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 3K7J
  • CSU: Contacts of Structural Units for 3K7J
  • Structure Factors (545 Kb)
  • Retrieve 3K7J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3K7J from S2C, [Save to disk]
  • Re-refined 3k7j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3K7J 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 3K7J
  • 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 3K7J, from MSDmotif at EBI
  • Fold representative 3k7j from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3k7j_B] [3k7j]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3K7J
  • Community annotation for 3K7J 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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