5F6U: Ubc9

Crystal Structure of Ubc9 (K48A/K49A/E54A) complexed with Fragment 8 (JSS190B146). Determined by X-ray diffraction at 1.55 Å resolution. Released 27 Apr 2016.

Method
X-ray diffraction
Resolution
1.55 Å
Organism
Homo sapiens
Chains
1
Atoms
1,625
Mol. weight
18.01 kDa
Ligands
5VK
Released
27 Apr 2016

Explore 5F6U in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

5F6U contains 7 α-helices and 7 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 7 helices, 7 β-strands

ElementResiduesLengthSheet
α-helix3-1816
β-strand25-3061
β-strand36-46111
α-helix47-482
β-strand57-6371
α-helix72-732
β-strand74-7741
β-strand8612
β-strand9111
β-strand9212
α-helix95-973
α-helix109-12113
α-helix131-1399
α-helix141-15414

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
SUMO-conjugating enzyme UBC9Aprotein157Homo sapiensP63279 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>5F6U_1 SUMO-conjugating enzyme UBC9 (chains A)
SGIALSRLAQERKAWRKDHPFGFVAVPTKNPDGTMNLMNWECAIPGAAGTPWAGGLFKLR
MLFKDDYPSSPPKCKFEPPLFHPNVYPSGTVCLSILEEDKDWRPAITIKQILLGIQELLN
EPNIQDPAQAEAYTIYCQNRVEYEKRVRAQAKKFAPS

Ligands and cofactors

IDNameFormulaCopies
5VKethyl 3-[4-(2-hydroxyphenyl)-3-oxidanyl-phenyl]propanoateC17 H18 O41

Primary citation

Insights Into the Allosteric Inhibition of the SUMO E2 Enzyme Ubc9. Hewitt, W.M., Lountos, G.T., Zlotkowski, K. et al. Angew Chem Int Ed Engl (2016) 55:5703-5707. DOI 10.1002/anie.201511351 · PubMed

Other PDB entries of the same protein (UniProt P63279 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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