5XWW

Substrate-bound Structure of G355T/Q364H mutant of a Ketoreductase from amphotericin Polyketide Synthases


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.180 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Substrate-bound structures of a ketoreductase from amphotericin modular polyketide synthase.

Liu, C.Yuan, M.Xu, X.Wang, L.Keatinge-Clay, A.T.Deng, Z.Lin, S.Zheng, J.

(2018) J. Struct. Biol. 203: 135-141


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
AmphB
A, B
496Streptomyces nodosusMutation(s): 2 
Gene Names: amphB
Find proteins for Q93NW7 (Streptomyces nodosus)
Go to UniProtKB:  Q93NW7
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAP
Query on NAP

Download SDF File 
Download CCD File 
A, B
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
 Ligand Interaction
8H6
Query on 8H6

Download SDF File 
Download CCD File 
A, B
S-[2-[3-[[(2R)-3,3-dimethyl-2,4-bis(oxidanyl)butanoyl]amino]propanoylamino]ethyl] (2R)-2-methyl-3-oxidanylidene-pentanethioate
C17 H30 N2 O6 S
JDSOHAIZYDPIDP-RISCZKNCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.180 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 61.066α = 72.67
b = 63.627β = 67.21
c = 71.586γ = 89.88
Software Package:
Software NamePurpose
HKL-2000data scaling
REFMACrefinement
HKL-2000data reduction
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data

  • Deposited Date: 2017-06-30 
  • Released Date: 2018-06-06 
  • Deposition Author(s): Liu, C., Zheng, J.

Funding OrganizationLocationGrant Number
National Program on Key Basic Research ProjectChina2013CB734002
National Natural Science Foundation of ChinaChina31370101
National Natural Science Foundation of ChinaChina31570056

Revision History 

  • Version 1.0: 2018-06-06
    Type: Initial release
  • Version 1.1: 2018-07-04
    Type: Data collection, Database references