SMTL ID : 8qqf.2 (1 other biounit)

TBC1D23 PH domain complexed with STX16 TLY motif

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.19 Å

Oligo State

hetero-1-1-mer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: K.27, M.35 Ligands: GOL.3 No protein-ligand interaction detected (PLIP) GOL.2: 6 residues within 4Å: Chain A: H.34, M.35, F.36, P.37, L.54 Ligands: GOL.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.34 GOL.3: 5 residues within 4Å: Chain A: K.27, M.35, P.37 Ligands: GOL.1, GOL.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.27, A:K.27

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

PO4.4: 5 residues within 4Å: Chain A: D.19, T.43, T.45, H.46, Y.48 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.19, A:T.43, A:T.43, A:T.45, A:T.45, A:H.46 Salt bridges: A:H.46 PO4.5: 0 residues within 4Å: (No contacts) 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.30 PO4.6: 3 residues within 4Å: Chain A: K.78 Chain B: N.3, T.4 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:N.3, B:T.4, B:T.4, B:T.4 Water bridges: B:D.2, A:K.78 Salt bridges: A:K.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cattin-Ortola, J. et al., Cargo selective vesicle tethering: The structural basis for binding of specific cargo proteins by the Golgi tether component TBC1D23. Sci Adv (2024)

Release Date

2024-04-10

Peptides

TBC1 domain family member 23: A
Syntaxin-16: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

TBC1 domain family member 23

Syntaxin-16

Related Entries With Identical Sequence