SMTL ID : 6tgk.1

Domain swapped E6AP C-lobe dimer

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

homo-dimer

Ligands

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 4 residues within 4Å: Chain A: S.76, H.77, T.78, C.79 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.78, A:C.79 Water bridges: A:T.78 Salt bridges: A:H.77 ACT.2: 5 residues within 4Å: Chain A: L.1, F.3, Q.4, H.31, K.38 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:F.3, A:H.31 Water bridges: A:K.38 Salt bridges: A:H.31, A:K.38 ACT.4: 4 residues within 4Å: Chain B: S.76, H.77, T.78, C.79 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.78, B:C.79 Salt bridges: B:H.77 ACT.5: 5 residues within 4Å: Chain B: L.1, F.3, Q.4, H.31, K.38 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:F.3, B:H.31 Water bridges: B:K.38 Salt bridges: B:H.31, B:K.38

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain A: D.35, E.36 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.35, A:D.35, A:E.36, A:E.36, H2O.2 CA.6: 2 residues within 4Å: Chain B: D.35, E.36 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.35, B:D.35, B:E.36, B:E.36, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ries, L.K. et al., Crystal structure of the catalytic C-lobe of the HECT-type ubiquitin ligase E6AP. Protein Sci. (2020)

Release Date

2020-02-26

Peptides

Ubiquitin-protein ligase E3A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Ubiquitin-protein ligase E3A