4OTA

4-OXALOCROTONATE TAUTOMERASE OBSERVED AS AN OCTODECAMER, ORTHORHOMBIC CRYSTAL FORM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.266 
  • R-Value Work: 0.228 
  • R-Value Observed: 0.228 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Native and inhibitor complex structures of 4-oxalocrotonate tautomerase from Pseudomonas putida mt-2 (University of Texas at Austin-136 pages)

Taylor, A.B.

(1998) Thesis 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
4-OXALOCROTONATE TAUTOMERASE
A, B, C, D, E
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R
62Pseudomonas putidaMutation(s): 0 
EC: 5.3.2
UniProt
Find proteins for Q01468 (Pseudomonas putida)
Explore Q01468 
Go to UniProtKB:  Q01468
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ01468
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download Ideal Coordinates CCD File 
AA [auth E]
BA [auth E]
CA [auth G]
DA [auth H]
EA [auth I]
AA [auth E],
BA [auth E],
CA [auth G],
DA [auth H],
EA [auth I],
FA [auth I],
GA [auth I],
HA [auth J],
IA [auth K],
JA [auth K],
KA [auth M],
LA [auth M],
MA [auth O],
NA [auth P],
OA [auth P],
PA [auth P],
QA [auth Q],
RA [auth R],
S [auth A],
T [auth A],
U [auth B],
V [auth B],
W [auth C],
X [auth D],
Y [auth D],
Z [auth E]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.266 
  • R-Value Work: 0.228 
  • R-Value Observed: 0.228 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 97.3α = 90
b = 98.2β = 90
c = 118.5γ = 90
Software Package:
Software NamePurpose
AMoREphasing
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2001-08-01
    Type: Initial release
  • Version 1.1: 2008-04-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2023-12-27
    Changes: Data collection, Database references, Derived calculations
  • Version 1.4: 2024-04-03
    Changes: Refinement description