3WNQ

Crystal structure of (R)-carbonyl reductase H49A mutant from Candida Parapsilosis in complex with 2-hydroxyacetophenone


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.288 
  • R-Value Work: 0.230 
  • R-Value Observed: 0.233 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Unconserved substrate-binding sites direct the stereoselectivity of medium-chain alcohol dehydrogenase

Wang, S.S.Nie, Y.Xu, Y.Zhang, R.Z.Ko, T.P.Huang, C.H.Chan, H.C.Guo, R.T.Xiao, R.

(2014) Chem Commun (Camb) 50: 7770-7772

  • DOI: https://doi.org/10.1039/c4cc01752h
  • Primary Citation of Related Structures:  
    3WLE, 3WLF, 3WNQ

  • PubMed Abstract: 

    Structure-guided design of substrate-binding pocket inversed the stereoselectivity of an NADH-dependent medium-chain alcohol dehydrogenase (MDR) from Prelog to anti-Prelog. The pocket-forming amino acids, especially the unconserved residues as hotspots, play critical roles in directing MDRs' stereoselectivity.


  • Organizational Affiliation

    School of Biotechnology and Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi 214122, China. yxu@jiangnan.edu.cn.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
(R)-specific carbonyl reductase
A, B, C, D
341Candida parapsilosisMutation(s): 1 
Gene Names: rCRCPRADH
EC: 1.1.1.1
UniProt
Find proteins for A1X808 (Candida parapsilosis)
Explore A1X808 
Go to UniProtKB:  A1X808
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA1X808
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
HXT
Query on HXT

Download Ideal Coordinates CCD File 
E [auth A],
H [auth B],
K [auth C],
N [auth D]
2-hydroxy-1-phenylethanone
C8 H8 O2
ZWVHTXAYIKBMEE-UHFFFAOYSA-N
ZN
Query on ZN

Download Ideal Coordinates CCD File 
F [auth A]
G [auth A]
I [auth B]
J [auth B]
L [auth C]
F [auth A],
G [auth A],
I [auth B],
J [auth B],
L [auth C],
M [auth C],
O [auth D],
P [auth D]
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.288 
  • R-Value Work: 0.230 
  • R-Value Observed: 0.233 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 70.329α = 90
b = 93.028β = 90
c = 242.353γ = 90
Software Package:
Software NamePurpose
Blu-Icedata collection
PHASERphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-07-16
    Type: Initial release
  • Version 1.1: 2017-11-22
    Changes: Refinement description
  • Version 1.2: 2023-11-08
    Changes: Data collection, Database references, Derived calculations, Refinement description