1L5V

Crystal Structure of the Maltodextrin Phosphorylase complexed with Glucose-1-phosphate

Structural Biology Knowledgebase: 1L5V SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.180

Literature

Macromolecules
Sequence Display for 1L5V

Classification: TRANSFERASE

Total Structure Weight: 182354.61

Macromolecule Entities
Molecule Chains Length Organism Details
MALTODEXTRIN PHOSPHORYLASE A, B 796 Escherichia coli EC#: 2.4.1.1 IUBMB
Mutation: H261A, T262F, A263E
Gene Name(s): malP b3417 JW5689
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
G1P
Query on G1P

A, B ALPHA-D-GLUCOSE-1-PHOSPHATE
C6 H13 O9 P
HXXFSFRBOHSIMQ-VFUOTHLCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PLP
Query on PLP

A, B PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TRS
Query on TRS

A, B 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER (Synonym)
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.180
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 74.83 α = 90.00
b = 105.28 β = 90.00
c = 218.62 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-08
  • Released Date: 2002-04-10
  • Deposition author(s): Geremia, S., Campagnolo, M., Schinzel, R., Johnson, L.N.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update