SMTL ID : 9odx.1

Structure of Unc119B in complex with N-acetyl-S-geranylgeranyl-L-Cysteine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

2 x 01: N-acetyl-S-geranylgeranyl-L-cysteine

01.1: 20 residues within 4Å: Chain A: F.66, F.69, I.71, V.106, G.107, R.108, V.110, Y.112, F.118, V.128, M.142, H.146, L.153, F.156, Y.175, F.177, P.178, Y.201, N.211, Y.215 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.69, A:I.71, A:F.118, A:V.128, A:H.146, A:L.153, A:Y.175, A:P.178, A:Y.215 Hydrogen bonds: A:Y.201, A:N.211 Water bridges: A:S.199, A:S.199 01.3: 20 residues within 4Å: Chain B: F.66, F.69, I.71, V.106, G.107, R.108, V.110, Y.112, F.118, V.128, M.142, H.146, L.153, F.156, Y.175, F.177, P.178, Y.201, N.211, Y.215 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:F.69, B:I.71, B:F.118, B:V.128, B:H.146, B:L.153, B:Y.175, B:P.178, B:Y.215 Hydrogen bonds: B:N.211 Water bridges: B:S.199, B:S.199

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

SO4.2: 3 residues within 4Å: Chain A: P.40, E.41, R.141 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.41 Water bridges: A:R.141, A:R.141 Salt bridges: A:R.141 SO4.4: 3 residues within 4Å: Chain B: P.40, E.41, R.141 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.41 Water bridges: B:R.141, B:R.141 Salt bridges: B:R.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mittal, A. et al., Inhibition of Unc119b improves insulin sensitivity through potentiation of Rac1 activation in skeletal muscle and brown adipose tissue. Mol Metab (2025)

Release Date

2025-09-03

Peptides

Protein unc-119 homolog B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Protein unc-119 homolog B