SMTL ID : 9d40.1

Crystal structure of the catalytic region of human MASP-2 with specific inhibitor Analog 20

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

monomer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 9 residues within 4Å: Chain A: E.69, P.70, C.72, L.111, Y.112, P.188, I.189, C.190, L.191 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.112, A:I.189, A:L.191 GOL.2: 4 residues within 4Å: Chain A: P.145, H.146, Y.147, Q.149 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.147, A:Y.147

1 x 01: N-{[4-(2-amino-1H-imidazol-4-yl)phenyl]methyl}-2-[4-(benzenesulfonamido)phenyl]acetamide

01.3: 27 residues within 4Å: Chain A: H.121, G.166, F.167, Y.240, P.244, Y.245, P.246, S.249, D.265, S.266, C.267, R.268, G.269, D.270, S.271, V.291, S.292, W.293, G.294, S.295, M.296, N.297, C.298, G.299, Q.303, Y.304, G.305 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.167, A:F.167, A:P.246, A:V.291, A:W.293, A:W.293 Hydrogen bonds: A:S.271, A:S.292, A:S.295, A:S.295, A:Q.303 Salt bridges: A:D.265

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nakhla, M.C. et al., Small molecule inhibitors of mannan-binding lectin-associated serine Proteases-2 and-3. Eur.J.Med.Chem. (2025)

Release Date

2025-04-16

Peptides

Mannan-binding lectin serine protease 2 B chain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mannan-binding lectin serine protease 2 B chain

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