SMTL ID : 6iwd.1

The PTP domain of human PTPN14 in a complex with the CR3 domain of HPV18 E7

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-2-2-mer

Ligands

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 2 residues within 4Å: Chain A: F.26, K.287 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain C: F.26, K.287 Ligand excluded by PLIP

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 2 residues within 4Å: Chain A: R.132, T.133 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.133, A:T.133, A:T.133 Salt bridges: A:R.132 PO4.3: 5 residues within 4Å: Chain A: R.137, K.141, L.142, R.161 Chain B: R.21 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.137, A:L.142 Salt bridges: A:R.161, B:R.21 Water bridges: B:R.21 PO4.6: 2 residues within 4Å: Chain C: R.132, T.133 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:T.133, C:T.133, C:T.133 Salt bridges: C:R.132 PO4.7: 5 residues within 4Å: Chain C: R.137, K.141, L.142, R.161 Chain D: R.21 5 PLIP interactions: 2 interactions with chain D, 3 interactions with chain C Water bridges: D:R.21 Salt bridges: D:R.21, C:R.161 Hydrogen bonds: C:R.137, C:L.142

2 x ZN: ZINC ION(Non-covalent)

ZN.4: 4 residues within 4Å: Chain B: C.15, C.18, C.48, C.51 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.15, B:C.18, B:C.48, B:C.51 ZN.8: 4 residues within 4Å: Chain D: C.15, C.18, C.48, C.51 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.15, D:C.18, D:C.48, D:C.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yun, H.Y. et al., Structural basis for recognition of the tumor suppressor protein PTPN14 by the oncoprotein E7 of human papillomavirus. Plos Biol. (2019)

Release Date

2019-07-31

Peptides

Tyrosine-protein phosphatase non-receptor type 14: AC
HPV18 E7: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Tyrosine-protein phosphatase non-receptor type 14

HPV18 E7