3RGT | pdb_00003rgt

Crystal structure of d-mannonate dehydratase from Chromohalobacter salexigens complexed with D-Arabinohydroxamate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 
    0.222 (Depositor), 0.214 (DCC) 
  • R-Value Work: 
    0.178 (Depositor), 0.172 (DCC) 
  • R-Value Observed: 
    0.180 (Depositor) 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history

Literature

Crystal structure of d-mannonate dehydratase from Chromohalobacter salexigens complexed with d-arabinohydroxamate

Fedorov, A.A.Fedorov, E.V.Wichelecki, D.Gerlt, J.A.Almo, S.C.

To be published.

Macromolecule Content 

  • Total Structure Weight: 182.83 kDa 
  • Atom Count: 13,254 
  • Modeled Residue Count: 1,546 
  • Deposited Residue Count: 1,620 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
D-mannonate dehydratase
A, B, C, D
405Chromohalobacter israelensisMutation(s): 0 
Gene Names: Csal_2974
EC: 4.2.1.8 (PDB Primary Data), 4.2.1 (UniProt), 4.2.1.39 (UniProt)
UniProt
Find proteins for Q1QT89 (Chromohalobacter israelensis (strain ATCC BAA-138 / DSM 3043 / CIP 106854 / NCIMB 13768 / 1H11))
Explore Q1QT89 
Go to UniProtKB:  Q1QT89
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ1QT89
Sequence Annotations
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Reference Sequence

Small Molecules

Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
EZ4

Query on EZ4



Download:Ideal Coordinates CCD File
F [auth A],
H [auth B],
J [auth C],
L [auth D]
(2S,3R,4R)-2,3,4,5-tetrahydroxy-N-oxo-pentanamide
C5 H9 N O6
VIMQVNVKLDVNFU-JJYYJPOSSA-N
CO

Query on CO



Download:Ideal Coordinates CCD File
E [auth A],
G [auth B],
I [auth C],
K [auth D]
COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free:  0.222 (Depositor), 0.214 (DCC) 
  • R-Value Work:  0.178 (Depositor), 0.172 (DCC) 
  • R-Value Observed: 0.180 (Depositor) 
Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 110.712α = 90
b = 179.657β = 90
c = 85.422γ = 90
Software Package:
Software NamePurpose
ADSCdata collection
BALBESphasing
PHENIXrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-04-11
    Type: Initial release
  • Version 1.1: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description