SMTL ID : 7sol.1 (1 other biounit)

Crystal Structures of the bispecific ubiquitin/FAT10 activating enzyme, Uba6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

hetero-1-1-mer

Ligands

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.1: 11 residues within 4Å: Chain A: K.596, K.612, S.615, K.620, K.655, R.659, K.674, K.677, Y.678, K.682, K.768 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:S.615, A:Y.678 Water bridges: A:K.612, A:K.612, A:K.674, A:K.674, A:K.682, A:K.682 Salt bridges: A:K.596, A:K.596, A:K.612, A:K.612, A:K.612, A:K.620, A:K.620, A:K.620, A:K.655, A:R.659, A:K.674, A:K.677, A:K.677, A:K.677, A:K.682, A:K.682, A:K.768, A:K.768

1 x AMP: ADENOSINE MONOPHOSPHATE(Covalent)

AMP.2: 19 residues within 4Å: Chain A: V.434, G.435, G.437, A.438, D.465, P.466, D.467, R.476, Q.477, K.489, N.511, K.512, V.513, A.535, L.536, D.537, N.538, A.541 Chain B: G.83 13 PLIP interactions: 12 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:A.438, A:D.467, A:Q.477, A:K.489, A:V.513, A:V.513, A:D.537, A:N.538 Water bridges: A:I.439, A:R.476, B:G.83 Salt bridges: A:R.476, A:K.489

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yuan, L. et al., Crystal structures reveal catalytic and regulatory mechanisms of the dual-specificity ubiquitin/FAT10 E1 enzyme Uba6. Nat Commun (2022)

Release Date

2022-11-02

Peptides

Ubiquitin-like modifier-activating enzyme 6: A
Ubiquitin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ubiquitin-like modifier-activating enzyme 6

Ubiquitin

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