1G9T

CRYSTAL STRUCTURE OF E.COLI HPRT-GMP COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 1G9T

Classification: TRANSFERASE

Total Structure Weight: 41893.11

Macromolecule Entities
Molecule Chains Length Organism Details
HYPOXANTHINE PHOSPHORIBOSYLTRANSFERASE A, B 182 Escherichia coli EC#: 2.4.2.8 IUBMB
Mutation: V84L
Gene Name(s): hpt b0125 JW5009
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
5GP
Query on 5GP

A GUANOSINE-5'-MONOPHOSPHATE
C10 H14 N5 O8 P
RQFCJASXJCIDSX-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
N
Query on N

B ANY 5'-MONOPHOSPHATE NUCLEOTIDE
1-DEOXY-RIBOFURANOSE-5'-PHOSPHATE (Synonym)
C5 H11 O7 P
CYZZKTRFOOKUMT-LMVFSUKVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
5GP N/A in BindingDB
N/A in BindingMoad
Ki: 526000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.199
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 84.14 α = 90.00
b = 84.14 β = 90.00
c = 167.27 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-11-28
  • Released Date: 2002-08-28
  • Deposition author(s): Guddat, L.W., Vos, S., Martin, J.L., keough, D.T., de Jersey, J.

Revision History

  • Version 1_0: 2002-08-28

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance