SMTL ID : 7s19.1

Crystal structure of cruzain with gallinamide analog from 2-indolyl series

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

monomer

Ligands

1 x 83K: N,N-dimethyl-L-valyl-L-leucyl-N-[(3S)-6-{(2S)-2-[(1H-indol-3-yl)methyl]-3-methoxy-5-oxo-2,5-dihydro-1H-pyrrol-1-yl}-6-oxo-1-phenylhexan-3-yl]-L-leucinamide(Covalent)

83K.1: 16 residues within 4Å: Chain A: Q.19, G.23, C.25, W.26, C.63, S.64, G.65, G.66, L.67, M.68, A.138, M.145, L.160, D.161, H.162, W.184 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.67, A:A.138, A:L.160, A:W.184 Hydrogen bonds: A:Q.19, A:G.66, A:G.66, A:D.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barbosa Da Silva, E. et al., Intramolecular Interactions Enhance the Potency of Gallinamide A Analogues against Trypanosoma cruzi . J.Med.Chem. (2022)

Release Date

2022-03-02

Peptides

Cruzipain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cruzipain

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