1GTP

GTP CYCLOHYDROLASE I


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.189

Literature

Macromolecules
Sequence Display for 1GTP

Classification: HYDROLASE

Total Structure Weight: 496590.28

Macromolecule Entities
Molecule Chains Length Organism Details
GTP CYCLOHYDROLASE I A, B, C..., D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, TA, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T 221 Escherichia coli EC#: 3.5.4.16 IUBMB
Gene Name(s): folE b2153 JW2140
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, C, D, E, F, G, H, I, J, K, L, N, O, P, Q, R, S, T SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed: 0.189
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 204.20 α = 90.00
b = 210.40 β = 95.80
c = 71.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-09-16
  • Released Date: 1996-11-08
  • Deposition author(s): Nar, H., Huber, R., Meining, W., Bacher, A.

Revision History

  • Version 1_0: 1996-11-08

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance