SMTL ID : 9qgw.1

Consensus structure of UBA6-UbDha-BIRC6 trapped ternary complex (singly loaded)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.1: 9 residues within 4Å: Chain B: K.630, K.646, S.649, K.654, K.689, K.708, K.711, Y.712, K.716 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:S.649, B:Y.712 Salt bridges: B:K.630, B:K.630, B:K.646, B:K.646, B:K.646, B:K.654, B:K.654, B:K.654, B:K.689, B:K.708, B:K.711, B:K.711, B:K.711, B:K.716, B:K.716

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

ATP.2: 14 residues within 4Å: Chain B: R.48, G.471, A.472, D.499, P.500, D.501, R.510, Q.511, K.523, K.546, V.547, L.570, D.571, N.572 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:A.472, B:D.501, B:D.501, B:D.501, B:Q.511, B:K.523, B:V.547, B:V.547, B:N.572 Salt bridges: B:R.48, B:R.510, B:R.510, B:K.523, B:K.523

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Riechmann, C. et al., Molecular basis of UBA6 specificity for ubiquitin E2 conjugating enzymes reveals a priority mechanism of BIRC6. To Be Published

Release Date

2025-10-29

Peptides

Dual E2 ubiquitin-conjugating enzyme/E3 ubiquitin-protein ligase BIRC6: A
Ubiquitin-like modifier-activating enzyme 6: B
Polyubiquitin-C: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Dual E2 ubiquitin-conjugating enzyme/E3 ubiquitin-protein ligase BIRC6

Ubiquitin-like modifier-activating enzyme 6

Polyubiquitin-C

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