SMTL ID : 6zhu.1 (3 other biounits)

Yeast Uba1 in complex with Ubc3 and ATP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.18 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 23 residues within 4Å: Chain B: R.21, V.440, G.441, S.442, G.443, A.444, T.469, D.470, N.471, D.472, N.478, R.481, Q.482, K.494, D.518, K.519, V.520, A.542, L.543, D.544, N.545, A.548 Ligands: MG.2 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:A.444, B:D.470, B:N.478, B:Q.482, B:K.494, B:V.520, B:V.520, B:N.545 Salt bridges: B:R.21, B:R.481, B:R.481, B:R.481, B:K.494, B:K.494

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain B: D.544, I.863 Ligands: ATP.1 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.544, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Misra, M. et al., ATP induced conformational changes facilitate E1-E2 disulfide bridging in the ubiquitin system. To Be Published

Release Date

2022-01-12

Peptides

Ubiquitin-conjugating enzyme E2-34 kDa: A
Ubiquitin-activating enzyme E1 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Ubiquitin-conjugating enzyme E2-34 kDa

Ubiquitin-activating enzyme E1 1

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