SMTL ID : 4xr8.2 (1 other biounit)

Crystal structure of the HPV16 E6/E6AP/p53 ternary complex at 2.25 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 15 residues within 4Å: Chain A: N.13, D.15, K.16, W.63, A.64, D.66, R.67, E.112, E.154, P.155, Y.156, F.157, W.231, M.331, W.341 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.63, A:Y.156

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 5 residues within 4Å: Chain A: K.27, Y.284, T.287, E.289, G.290 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.27, A:T.287 PEG.4: 4 residues within 4Å: Chain B: S.148, M.150, N.154, R.155 No protein-ligand interaction detected (PLIP)

3 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain B: C.83, H.86, C.145, C.149 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.83, B:H.86, B:C.145, B:C.149 ZN.5: 4 residues within 4Å: Chain C: C.103, C.106, C.136, C.139 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.103, C:C.106, C:C.136, C:C.139 ZN.6: 4 residues within 4Å: Chain C: C.30, C.33, C.63, C.66 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.30, C:C.33, C:C.63, C:C.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martinez-Zapien, D. et al., Structure of the E6/E6AP/p53 complex required for HPV-mediated degradation of p53. Nature (2016)

Release Date

2016-02-03

Peptides

Maltose-binding periplasmic protein, ubiquitin ligase E6AP: A
Cellular tumor antigen p53: B
Protein E6: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

C
H

Maltose-binding periplasmic protein, ubiquitin ligase E6AP

Cellular tumor antigen p53

Protein E6

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