SMTL ID : 9la9.1

Munc13-4-Rab27a complex with GppNHp

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 4.38 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Covalent)

GNP.1: 26 residues within 4Å: Chain B: D.51, S.52, G.53, V.54, G.55, K.56, T.57, S.58, F.68, N.69, S.70, K.71, F.72, I.73, T.75, D.108, T.109, A.110, G.111, N.167, K.168, D.170, L.171, S.197, A.198, A.199 27 PLIP interactions: 27 interactions with chain B Hydrogen bonds: B:G.53, B:V.54, B:G.55, B:K.56, B:K.56, B:K.56, B:T.57, B:T.57, B:T.57, B:T.57, B:S.58, B:N.69, B:S.70, B:F.72, B:T.75, B:T.75, B:T.109, B:G.111, B:N.167, B:K.168, B:S.197, B:A.198, B:A.199 Salt bridges: B:D.170 pi-Stacking: B:F.68, B:F.68 pi-Cation interactions: B:K.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, C.Q. et al., Munc13-4 mediates tumor immune evasion by regulating the sorting and secretion of PD-L1 via exosomes. Nat Commun (2025)

Release Date

2025-10-01

Peptides

Protein unc-13 homolog D: A
Ras-related protein Rab-27A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protein unc-13 homolog D

Ras-related protein Rab-27A