1IV8

Crystal Structure of Maltooligosyl trehalose synthase

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.197 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

Refined Structure and Functional Implications of Trehalose Synthase from Sulfolobus acidocaldarius

Kobayashi, M., Kubota, M., Matsuura, Y.

(2003) J Appl Glycosci (1999) 50: 1-8


Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
MALTOOLIGOSYL TREHALOSE SYNTHASE720Sulfolobus acidocaldariusMutation(s): 19 
EC: 5.4.99.15
UniProt
Find proteins for Q53688 (Sulfolobus acidocaldarius)
Explore Q53688 
Go to UniProtKB:  Q53688
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ53688
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Modified Residues  2 Unique
IDChains TypeFormula2D DiagramParent
MLY
Query on MLY
A
L-PEPTIDE LINKINGC8 H18 N2 O2LYS
MLZ
Query on MLZ
A
L-PEPTIDE LINKINGC7 H16 N2 O2LYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.197 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 56.504α = 90
b = 68.497β = 101.46
c = 93.769γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
SHARPphasing
X-PLORrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2003-02-25
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2023-12-27
    Changes: Data collection, Database references, Derived calculations