4LEZ Transferase Dna date Jun 26, 2013
title Structure Of Mouse Cgas Bound To An 18bp Dna And Cgas Produc
authors P.Li
compound source
Molecule: Cyclic Gmp-Amp Synthase
Chain: A, C
Fragment: Mouse Cgas Catalytic Domain, Unp Residues 142-507
Synonym: Cgamp Synthase, Cgas, M-Cgas, Mab-21 Domain-Contai Protein 1;
Ec: 2.7.7.-
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Gene: Mb21d1
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: 18bp Dsdna
Chain: E, F, I, J
Engineered: Yes

Synthetic: Yes
Other_details: Synthetic 18 Bp Dsdna
symmetry Space Group: P 21 21 21
R_factor 0.192 R_Free 0.247
length a length b length c angle alpha angle beta angle gamma
79.209 99.031 142.631 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.36 Å
ligand 1SY, ZN enzyme Transferase E.C.2.7.7 BRENDA
Primary referenceCyclic GMP-AMP Synthase Is Activated by Double-Stranded DNA-Induced Oligomerization., Li X, Shu C, Yi G, Chaton CT, Shelton CL, Diao J, Zuo X, Kao CC, Herr AB, Li P, Immunity. 2013 Dec 12;39(6):1019-31. doi: 10.1016/j.immuni.2013.10.019. PMID:24332030
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (330 Kb) [Save to disk]
  • Biological Unit Coordinates (4lez.pdb1.gz) 320 Kb
  • LPC: Ligand-Protein Contacts for 4LEZ
  • CSU: Contacts of Structural Units for 4LEZ
  • Structure Factors (347 Kb)
  • Retrieve 4LEZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4LEZ from S2C, [Save to disk]
  • Re-refined 4lez structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4LEZ 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 4LEZ
  • 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 4LEZ, from MSDmotif at EBI
  • Fold representative 4lez from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4lez_A] [4lez_I] [4lez_E] [4lez_C] [4lez_J] [4lez] [4lez_F]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4LEZ: [Mab-21 ] by SMART
  • Other resources with information on 4LEZ
  • Community annotation for 4LEZ at PDBWiki (http://pdbwiki.org)

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