1CS4

COMPLEX OF GS-ALPHA WITH THE CATALYTIC DOMAINS OF MAMMALIAN ADENYLYL CYCLASE: COMPLEX WITH 2'-DEOXY-ADENOSINE 3'-MONOPHOSPHATE, PYROPHOSPHATE AND MG


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 1CS4

Classification: LYASE / LYASE / SIGNALING PROTEIN

Total Structure Weight: 96945.30

Macromolecule Entities
Molecule Chains Length Organism Details
TYPE V ADENYLATE CYCLASE A 225 Canis lupus EC#: 4.6.1.1 IUBMB
Fragment: C1A DOMAIN
Mutation: V476M
Gene Name(s): ADCY5 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
TYPE II ADENYLATE CYCLASE B 212 Rattus norvegicus EC#: 4.6.1.1 IUBMB
Fragment: C2A DOMAIN
Gene Name(s): Adcy2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) C 394 Bos taurus Fragment: GS(ALPHA)
Gene Name(s): GNAS Gene View GNAS1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 7 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GSP
Query on GSP

C 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE
C10 H16 N5 O13 P3 S
XOFLBQFBSOEHOG-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FOK
Query on FOK

A FORSKOLIN
C22 H34 O7
OHCQJHSOBUTRHG-KGGHGJDLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
101
Query on 101

B 2'-DEOXY-ADENOSINE 3'-MONOPHOSPHATE
C10 H14 N5 O6 P
UEUPTUCWIHOIMK-RRKCRQDMSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MES
Query on MES

A, B 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
POP
Query on POP

A PYROPHOSPHATE 2-
H2 O7 P2
XPPKVPWEQAFLFU-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

C CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, C MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
101 N/A in BindingDB
IC50: 2700 nM  BindingMOAD
IC50: 2700 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.216
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 118.50 α = 90.00
b = 134.50 β = 90.00
c = 71.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-08-16
  • Released Date: 2001-01-10
  • Deposition author(s): Tesmer, J.J.G., Dessauer, C.A., Sunahara, R.K., Johnson, R.A., Gilman, A.G., Sprang, S.R.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4