SMTL ID : 6ycg.2 (1 other biounit)

Structure the bromelain protease from Ananas comosus in complex with the TLCK inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x NAG- FUC- NAG: alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-FUC-NAG.1: 4 residues within 4Å: Chain A: R.115, N.116, N.117, S.120 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.115, A:N.117, A:S.119 Water bridges: A:N.116, A:N.117

1 x TCK: N-[(1S)-5-amino-1-(chloroacetyl)pentyl]-4-methylbenzenesulfonamide(Covalent)

TCK.2: 14 residues within 4Å: Chain A: Q.20, G.24, A.25, C.26, W.27, K.64, G.65, G.66, E.68, A.133, L.156, N.157, H.158, A.159 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:A.133, A:L.156, A:A.159 Hydrogen bonds: A:Q.20, A:C.26, A:W.27, A:G.66, A:N.157

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Azarkan, M. et al., Structures of the free and inhibitors-bound forms of bromelain and ananain from Ananas comosus stem and in vitro study of their cytotoxicity. Sci Rep (2020)

Release Date

2020-11-25

Peptides

FBSB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

FBSB

Related Entries With Identical Sequence