SMTL ID : 8gx3.1

The crystal structure of human Calpain-1 protease core in complex with 14c

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

1 x KJ0: N-[(2S)-3-cyclohexyl-1-[[(2S,3S)-4-(cyclopropylamino)-3-oxidanyl-4-oxidanylidene-1-[(3S)-2-oxidanylidenepiperidin-3-yl]butan-2-yl]amino]-1-oxidanylidene-propan-2-yl]-1-benzofuran-2-carboxamide(Covalent)

KJ0.1: 17 residues within 4Å: Chain A: Q.109, L.112, G.113, D.114, C.115, W.116, G.207, G.208, S.209, T.210, S.251, M.260, E.261, G.271, H.272, W.298, E.349 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Q.109, A:C.115, A:G.207, A:G.208, A:E.261, A:E.261, A:G.271, A:H.272

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: V.99, G.101, D.106, E.182, E.185 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:V.99, A:G.101, A:E.182, A:E.185, H2O.5 CA.3: 5 residues within 4Å: Chain A: E.302, D.309, M.329, D.331, E.333 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.302, A:D.309, A:M.329, A:E.333, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, Y. et al., The crystal structure of human Calpain-1 protease core in complex with 14c. To Be Published

Release Date

2023-09-20

Peptides

Calpain-1 catalytic subunit: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Calpain-1 catalytic subunit

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