1I2B image
Deposition Date 2001-02-07
Release Date 2003-07-01
Last Version Date 2023-08-09
Entry Detail
PDB ID:
1I2B
Keywords:
BIOSYNTHETIC PROTEIN
Title:
CRYSTAL STRUCTURE OF MUTANT T145A SQD1 PROTEIN COMPLEX WITH NAD AND UDP-SULFOQUINOVOSE/UDP-GLUCOSE
Biological Source:
Source Organism:
Arabidopsis thaliana (Taxon ID: 3702)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.75 Å
R-Value Free:
0.19
R-Value Work:
0.18
Space Group:
I 41 2 2
1I2B validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:SULFOLIPID BIOSYNTHESIS PROTEIN SQD1
Gene (Uniprot):SQD1
Mutagens:T145A
Chain IDs:A
Chain Length:404
Number of Molecules:1
Biological Source:Arabidopsis thaliana
UniProt ID:O48917 Pfam ID:PF01370 EC:3.13.1.1
Ligand Molecules
NAD
SO4
UPG
USQ
Primary Citation
Characterization of the Active Site of UDP-sulfoquinovose Synthase: Formation of the Sulfonic Acid Product in the Crystalline State
To be Published ? ? ? (?)
Primary Citation of related structures
1QRR