1CG6

STRUCTURE OF HUMAN 5'-DEOXY-5'-METHYLTHIOADENOSINE PHOSPHORYLASE COMPLEXED WITH 5'-DEOXY-5'-METHYLTHIOADENOSINE AND SULFATE AT 1.7 A RESOLUTION

Structural Biology Knowledgebase: 1CG6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.202

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1CG6

Classification: TRANSFERASE

Total Structure Weight: 31670.64

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (5'-DEOXY-5'-METHYLTHIOADENOSINE PHOSPHORYLASE) A 283 Homo sapiens EC#: 2.4.2.28 IUBMB
Mutation: I56V
Details: COMPLEXED WITH 5'-DEOXY-5'-METHYLTHIOADENOSINE AND SULFATE
Gene Name(s): MTAP Gene View MSAP

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

A 5'-DEOXY-5'-METHYLTHIOADENOSINE
C11 H15 N5 O3 S
WUUGFSXJNOTRMR-IOSLPCCCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.202
  • Space Group: P 3 2 1

Unit Cell:

Length (Å) Angle (°)
a = 122.83 α = 90.00
b = 122.83 β = 90.00
c = 45.00 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-03-27
  • Released Date: 1999-07-05
  • Deposition author(s): Appleby, T.C., Erion, M.D., Ealick, S.E.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4