› 1weo

Solution NMR

Solution structure of RING-finger in the catalytic subunit (IRX3) of cellulose synthase

Released:
DOI: 10.2210/pdb1weo/pdb
PDB entry 1weo coloured by chain, ensemble of 20 models, front view.
PDB entry 1weo coloured by chain, ensemble of 20 models, side view.
PDB entry 1weo coloured by chain, ensemble of 20 models, top view.
Source organism: Arabidopsis thaliana
Entry authors: He F, Muto Y, Inoue M, Kigawa T, Shirouzu M, Terada T, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Reaction catalysed: 
UDP-glucose + (1,4-beta-D-glucosyl)(n) = UDP + (1,4-beta-D-glucosyl)(n+1)
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193556 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cellulose synthase A catalytic subunit 7 [UDP-forming] Chain: A
Molecule details ›
Chain: A
Length: 93 amino acids
Theoretical weight: 10.11 KDa
Source organism: Arabidopsis thaliana
Expression system: Not provided
UniProt:
  • Canonical: Q9SWW6 (Residues: 26-105; Coverage: 8%)
Gene names: At5g17420, CESA7, FRA5, IRX3, T10B6.80
Sequence domains: Zinc-binding RING-finger
Structure domains: Zinc/RING finger domain, C3HC4 (zinc finger)

Ligands and Environments

1 bound ligand:
Ligand ZN 2 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Not provided

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