2ZAA

Crystal Structure of Family 7 Alginate Lyase A1-II' H191N/Y284F in Complex with Substrate (GGMG)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.155 
  • R-Value Observed: 0.158 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Substrate Recognition in Tunnel of Family 7 Alginate Lyase from Sphingomonas sp. A1

Ogura, K.Yamasaki, M.Mikami, B.Hashimoto, W.Murata, K.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Alginate lyase
A
236Sphingomonas sp. A1Mutation(s): 2 
Gene Names: aly
EC: 4.2.2.3
Find proteins for Q75WP3 (Sphingomonas sp. A1)
Go to UniProtKB:  Q75WP3
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
LGU
Query on LGU

Download CCD File 
A
ALPHA-L-GULURONATE
C6 H10 O7
AEMOLEFTQBMNLQ-AZLKCVHYSA-N
 Ligand Interaction
BEM
Query on BEM

Download CCD File 
A
beta-D-mannuronic acid
C6 H10 O7
AEMOLEFTQBMNLQ-SYJWYVCOSA-N
 Ligand Interaction
MAW
Query on MAW

Download CCD File 
A
4-deoxy-alpha-L-erythro-hex-4-enopyranuronic acid
C6 H8 O6
IAKKJSVSFCTLRY-NVFHJIOMSA-N
 Ligand Interaction
GOL
Query on GOL

Download CCD File 
A
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.155 
  • R-Value Observed: 0.158 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 43.699α = 90
b = 60.824β = 90
c = 75.035γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
CNSphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-05-27
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Source and taxonomy, Version format compliance