3QRY

Analysis of a new family of widely distributed metal-independent alpha mannosidases provides unique insight into the processing of N-linked glycans, Streptococcus pneumoniae SP_2144 1-deoxymannojirimycin complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.170

Literature

Macromolecules
Sequence Display for 3QRY

Classification: HYDROLASE

Total Structure Weight: 98910.41

Macromolecule Entities
Molecule Chains Length Organism Details
Putative uncharacterized protein A, B 426 Streptococcus pneumoniae Gene Name(s): SP_2144
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DMJ
Query on DMJ

A, B 1-DEOXYMANNOJIRIMYCIN
C6 H13 N O4
LXBIFEVIBLOUGU-KVTDHHQDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.170
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 53.46 α = 90.00
b = 158.80 β = 107.19
c = 60.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-02-18
  • Released Date: 2011-03-09
  • Deposition author(s): Gregg, K.J., Zandberg, W.F., Hehemann, J.-H., Whitworth, G.E., Deng, L.E., Vocadlo, D.J., Boraston, A.B.

Revision History

  • Version 1_0: 2011-03-09

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance