Brand  (β version)

PDB ID: 1I2B

Hetero Atom Contents

  The number of atoms exceeds 100,000.
  So, it can not be displayed here.

Select unit:

Select hetatm:   

close
information
centroid:
interaction residue:

Select chain:   Sequence  

Data format:   

Color scheme of protein:

Ligands
Code Name Style Show Link
SO4 Sulfate ion PoSSuM
NAD Nicotinamide-adenine-dinucleotide PoSSuM
UPG Uridine-5'-diphosphate-glucose PoSSuM
USQ Sulfoquinovose-uridine-c1,5'-diphosphate PoSSuM
Non-standard Residues
Code Name Show
Glycosylation
Code Name Emphasize
Modification
Code Name Show

Structure summary

Code : 1I2B   PDBj   RCSB PDB   PDBe
Header : BIOSYNTHETIC PROTEIN
Title : CRYSTAL STRUCTURE OF MUTANT T145A SQD1 PROTEIN COMPLEX WITH NAD AND UDP-SULFOQUINOVOSE/UDP-GLUCOSE
Release Data : 2003-07-01
Compound :
mol_id molecule chains
1 SULFOLIPID BIOSYNTHESIS PROTEIN SQD1 A
mutation: T145A
Source :
mol_id organism_scientific organism_common expression_system
1 Arabidopsis thaliana  (taxid:3702) Thale cress Escherichia coli  (taxid:562)
strain: COLUMBIA (COL-2)
gene: SQD1
expression_system_vector_type: PLASMID
expression_system_plasmid: PSQD1
Authors : Theisen, M.J., Sanda, S.L., Ginell, S.L., Benning, C., Garavito, R.M.
Keywords : SDR, short-chain dehydrogenase/reductase, Rossmann fold, BIOSYNTHETIC PROTEIN
Exp. method : X-RAY DIFFRACTION ( 1.75 Å )
Citation :

Characterization of the Active Site of UDP-sulfoquinovose Synthase: Formation of the Sulfonic Acid Product in the Crystalline State

Theisen, M.J.,Sanda, S.L.,Ginell, S.L.  et al.
To be Published 

Reaction

Chain : A
UniProt : O48917 (SQD1_ARATH)
Reaction: EC: Evidence:
Physiological Direction:
sulfite + UDP-alpha-D-glucose + H(+) = UDP-alpha-D-6- sulfoquinovose + H2O 3.13.1.1 -
-
Cofactor: Evidence: Note:
NAD(+) - -