3WH9

The ligand-free structure of ManBK from Aspergillus niger BK01


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.57 Å
  • R-Value Free: 0.190 
  • R-Value Work: 0.159 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Structural Analysis and Rational Design to Improve Specific Activity of beta-Mannanase from Aspergillus Niger BK01

Huang, J.W.Chen, C.C.Huang, C.H.Huang, T.Y.Wu, T.H.Cheng, Y.S.Ko, T.P.Lin, C.Y.Liu, J.R.Guo, R.T.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Endo-beta-1,4-mannanase
A, B
345Aspergillus niger (strain CBS 513.88 / FGSC A1513)Mutation(s): 0 
Gene Names: manA (man1)
EC: 3.2.1.78
Find proteins for A2QKT4 (Aspergillus niger (strain CBS 513.88 / FGSC A1513))
Go to UniProtKB:  A2QKT4
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
NAG
Query on NAG

Download SDF File 
Download CCD File 
A, B
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
TRS
Query on TRS

Download SDF File 
Download CCD File 
A, B
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.57 Å
  • R-Value Free: 0.190 
  • R-Value Work: 0.159 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 93.584α = 90.00
b = 97.051β = 90.00
c = 147.838γ = 90.00
Software Package:
Software NamePurpose
CNSrefinement
HKL-2000data reduction
HKL-2000data collection
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-10-08
    Type: Initial release