SMTL ID : 7qrt.1

Structural insight into the Scribble PDZ domains interaction with the oncogenic Human T-cell lymphotrophic virus-1 (HTLV-1) Tax1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

1 x LYS- HIS- PHE- ARG- GLU- THR- GLU- VAL: Protein Tax-1(Non-covalent)

LYS-HIS-PHE-ARG-GLU-THR-GLU-VAL.1: 27 residues within 4Å: Chain A: S.37, R.38, I.39, A.40, E.41, H.46, V.53 Chain B: R.12, G.13, L.14, G.15, F.16, S.17, I.18, A.19, G.20, G.23, S.24, T.25, P.26, Y.27, S.37, R.38, H.70, V.74, L.77, T.78 27 PLIP interactions: 18 interactions with chain B, 9 interactions with chain A Hydrophobic interactions: B:L.14, B:A.19, B:V.74, B:T.78, A:E.41 Hydrogen bonds: B:L.14, B:G.15, B:F.16, B:F.16, B:I.18, B:I.18, B:G.20, B:T.25, B:S.37, A:I.39, A:I.39, A:E.41 Water bridges: B:S.17, B:G.23, B:S.24, B:S.24, B:H.70, A:S.37, A:E.41, A:E.41, A:G.42 Salt bridges: A:H.46

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: G.13, L.14, G.15, R.38, A.40 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.15 Water bridges: A:L.14 Salt bridges: A:R.38 SO4.3: 1 residues within 4Å: Chain A: R.69 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.69 SO4.4: 4 residues within 4Å: Chain B: G.42, G.43, H.46, R.47 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.43 Salt bridges: B:H.46, B:R.47 SO4.5: 5 residues within 4Å: Chain B: R.12, R.38, A.40, E.41, G.42 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.38, B:E.41, B:G.42 Salt bridges: B:R.12 SO4.6: 1 residues within 4Å: Chain B: R.38 No protein-ligand interaction detected (PLIP)

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

CL.7: 1 residues within 4Å: Chain B: R.56 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Javorsky, A. et al., Structural insight into the Scribble PDZ domains interaction with the oncogenic Human T-cell lymphotrophic virus-1 (HTLV-1) Tax1 PBM. Febs J. (2023)

Release Date

2022-09-07

Peptides

Protein scribble homolog: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protein scribble homolog