SMTL ID : 9mux.1

Structure of UBR1-RWA complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.29 Å

Oligo State

monomer

Ligands

1 x ARG- TRP- ALA- NH2: ARG-TRP-ALA-NH2 peptide(Non-covalent)

ARG-TRP-ALA-NH2.1: 13 residues within 4Å: Chain A: T.18, T.29, C.30, H.50, T.51, S.52, T.53, G.56, F.57, D.59, D.62, E.64, A.65 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:T.29 Hydrogen bonds: A:T.29, A:F.57, A:F.57, A:E.64 Salt bridges: A:D.59, A:D.62 pi-Stacking: A:H.50

3 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.8, C.33, C.36, C.58 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.8, A:C.33, A:C.36, A:C.58 ZN.3: 4 residues within 4Å: Chain A: C.36, C.60, C.72, H.75 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.36, A:C.60, A:C.72, A:H.75 ZN.4: 4 residues within 4Å: Chain A: C.21, C.24, H.42, H.45 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.21, A:C.24, A:H.42, A:H.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, S. et al., Structural Flexibility and Selectivity of N-End Rule Ligases. To Be Published

Release Date

2025-08-13

Peptides

E3 ubiquitin-protein ligase UBR1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E3 ubiquitin-protein ligase UBR1

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