SMTL ID : 7pc4.1

The PDZ domain of SNTB1 complexed with the PDZ-binding motif of HTLV1-TAX1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

5 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: G.125, V.126, E.128 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:G.125, A:E.128, A:E.128 CA.2: 3 residues within 4Å: Chain A: K.163, L.166, E.171 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:K.163, A:L.166, A:E.171, H2O.3 CA.3: 4 residues within 4Å: Chain A: M.193, G.195, G.197, D.237 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:M.193, A:G.195, A:G.197, A:D.237 CA.4: 5 residues within 4Å: Chain A: G.277, R.280, K.281, G.282, E.322 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.277, A:R.280, A:G.282, A:E.322, H2O.2 CA.5: 4 residues within 4Å: Chain A: M.353, G.355, G.357, D.397 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:M.353, A:G.355, A:G.357, A:D.397, A:D.397

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 8 residues within 4Å: Chain A: C.208, S.209, R.210, R.254, V.297, L.334, C.337 Ligands: EDO.7 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.209, A:R.254, A:R.254 EDO.7: 7 residues within 4Å: Chain A: R.210, T.211, N.212, Q.213, R.254, V.297 Ligands: EDO.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.212, A:Q.213, A:R.254

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cousido-Siah, A. et al., A scalable strategy to solve structures of PDZ domains and their complexes. Acta Crystallogr D Struct Biol (2022)

Release Date

2022-04-20

Peptides

Beta-1-syntrophin,Annexin A2: A
Protein Tax-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Beta-1-syntrophin,Annexin A2

Protein Tax-1

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