1SD2

STRUCTURE OF HUMAN 5'-DEOXY-5'-METHYLTHIOADENOSINE PHOSPHORYLASE COMPLEXED WITH 5'-METHYLTHIOTUBERCIDIN

Structural Biology Knowledgebase: 1SD2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.186

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1SD2

Classification: TRANSFERASE

Total Structure Weight: 31669.70

Macromolecule Entities
Molecule Chains Length Organism Details
5'-methylthioadenosine phosphorylase A 283 Homo sapiens EC#: 2.4.2.28 IUBMB
Mutation: I56V
Gene Name(s): MTAP Gene View MSAP

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

A 2-(4-AMINO-PYRROLO[2,3-D]PYRIMIDIN-7-YL)- 5-METHYLSULFANYLMETHYL-TETRAHYDRO-FURAN-3,4- DIOL
5'-DEOXY-5'-(METHYLTHIO)-TUBERCIDIN (Synonym)
C12 H16 N4 O3 S
WBPLMFVTQMIPLW-MFYTUXHUSA-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: 2.1 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.186
  • Space Group: P 3 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 119.50 α = 90.00
b = 119.50 β = 90.00
c = 44.20 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-02-12
  • Released Date: 2004-05-18
  • Deposition author(s): Lee, J.E., Settembre, E.C., Cornell, K.A., Riscoe, M.K., Sufrin, J.R., Ealick, S.E., Howell, P.L.

Revision History

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