3C16 Lyase Lyase Inhibitor date Jan 22, 2008
title Complex Of Gs-Alpha With The Catalytic Domains Of Mammalian Cyclase: Complex With Adenosine-5'-Triphosphate And Ca
authors T.C.Mou, S.R.Sprang
compound source
Molecule: Adenylate Cyclase Type 5
Chain: A
Fragment: C1a Domain
Synonym: Adenylate Cyclase Type V, Atp Pyrophosphate-Lyase Adenylyl Cyclase 5, Ca2+, -Inhibitable Adenylyl Cyclase;
Ec: 4.6.1.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Canis Lupus Familiaris
Organism_common: Dog
Organism_taxid: 9615
Gene: Adcy5
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_vector_type: Multi-Copy Plasmid
Expression_system_plasmid: Pqe60-H6-Vc1(580)

Molecule: Adenylate Cyclase Type 2
Chain: B
Fragment: C2a Domain
Synonym: Adenylate Cyclase Type II, Atp Pyrophosphate-Lyase Adenylyl Cyclase 2;
Ec: 4.6.1.1
Engineered: Yes

Organism_scientific: Rattus Norvegicus
Organism_common: Rat
Organism_taxid: 10116
Gene: Adcy2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_vector_type: Multi-Copy Plasmid
Expression_system_plasmid: Pqe60-Argc-Iic2

Molecule: Guanine Nucleotide-Binding Protein G(S) Subunit A Isoforms Short;
Chain: C
Fragment: Trypsinized Fragment
Synonym: Adenylate Cyclase-Stimulating G Alpha Protein
Engineered: Yes

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Gene: Gnas, Gnas1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_vector_type: Multi-Copy Plasmid
Expression_system_plasmid: Pqe60-Gsalpha-H6
symmetry Space Group: P 21 21 2
R_factor 0.249 R_Free 0.299
crystal
cell
length a length b length c angle alpha angle beta angle gamma
118.331 133.527 70.703 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.87 Å
ligand ATP, CA, CL, FOK, GSP, MG enzyme Lyase E.C.4.6.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


C


Primary referenceStructural basis for inhibition of mammalian adenylyl cyclase by calcium., Mou TC, Masada N, Cooper DM, Sprang SR, Biochemistry. 2009 Apr 21;48(15):3387-97. PMID:19243146
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (123 Kb) [Save to disk]
  • Biological Unit Coordinates (3c16.pdb1.gz) 116 Kb
  • LPC: Ligand-Protein Contacts for 3C16
  • CSU: Contacts of Structural Units for 3C16
  • Likely Quarternary Molecular Structure file(s) for 3C16
  • Structure Factors (395 Kb)
  • Retrieve 3C16 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3C16 from S2C, [Save to disk]
  • Re-refined 3c16 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3C16 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 3C16
  • 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
  • 3D motif for 3C16, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3c16_A] [3c16_B] [3c16] [3c16_C]
  • SWISS-PROT database: [P26769] [P30803] [P04896]
  • Domain organization of [ADCY2_RAT] [ADCY5_CANFA] [GNAS2_BOVIN] by SWISSPFAM
  • Domains found in 3C16: [CYCc] [G_alpha ] by SMART
  • Other resources with information on 3C16
  • Community annotation for 3C16 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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