PDBe 2n1v

Solution NMR

Solution structure of human SUMO1

Source organism: Homo sapiens
Entry authors: Naik MT, Naik N, Shih H, Huang T

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Small ubiquitin-related modifier 1 Chain: A
Molecule details ›
Chain: A
Length: 111 amino acids
Theoretical weight: 12.77 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: NEW P63165 (Residues: 1-97; Coverage: 96%)
Gene names: OK/SW-cl.43, SMT3C, SMT3H3, SUMO1, UBL1
Sequence domains: Ubiquitin-2 like Rad60 SUMO-like
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 92%
Refinement method: torsion angle dynamics, DGSA-distance geometry simulated annealing
Chemical shifts: BMR25576  
Expression system: Escherichia coli