SMTL ID : 9pq7.1

MBP-Mcl1 in complex with ligand 21b

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.24 Å

Oligo State

monomer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 16 residues within 4Å: Chain A: N.13, D.15, K.16, W.63, A.64, D.66, R.67, E.112, E.154, P.155, Y.156, F.157, W.231, M.331, W.341, R.345 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:W.63, A:R.67, A:R.67, A:Y.156, A:R.345 Water bridges: A:D.66, A:R.345

1 x 01: 17-chloranyl-33-fluoranyl-12-[2-(2-methoxyethoxy)ethyl]-5,14,22-trimethyl-28-oxa-9-thia-5,6,12,13,24-pentazaheptacyclo[27.7.1.1^{4,7}.0^{11,15}.0^{16,21}.0^{20,24}.0^{30,35}]octatriaconta-1(36),4(38),6,11(15),13,16,18,20,22,29(37),30(35),31,33-tridecaene-23-carboxylic acid

01.2: 18 residues within 4Å: Chain A: H.421, A.424, F.425, G.427, M.428, L.432, V.446, M.447, V.450, F.451, R.460, T.463, L.464, F.467, G.468, V.471, L.487, I.491 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.446, A:F.451, A:T.463, A:F.467, A:F.467, A:F.467, A:I.491 Salt bridges: A:R.460 pi-Stacking: A:F.467 Halogen bonds: A:A.424

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

EDO.3: 6 residues within 4Å: Chain A: I.200, K.201, A.351, A.352, S.353, G.354 No protein-ligand interaction detected (PLIP)

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.4: 4 residues within 4Å: Chain A: A.339, G.368, L.371, R.500 2 PLIP interactions: 2 interactions with chain A Water bridges: A:L.371, A:Y.372 FMT.5: 5 residues within 4Å: Chain A: K.16, Y.18, N.19, D.297, K.298 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.18, A:N.19, A:K.298

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Velter, I.A. et al., In Pursuit of Best-in-Class MCL-1 Inhibitors: Discovery of Highly Potent 1,4-Indoyl Macrocycles with Favorable Physicochemical Properties. J.Med.Chem. (2025)

Release Date

2025-10-08

Peptides

Maltose/maltodextrin-binding periplasmic protein,Induced myeloid leukemia cell differentiation protein Mcl-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Maltose/maltodextrin-binding periplasmic protein,Induced myeloid leukemia cell differentiation protein Mcl-1

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