SMTL ID : 1bmq.2 (1 other biounit)

CRYSTAL STRUCTURE OF THE COMPLEX OF INTERLEUKIN-1BETA CONVERTING ENZYME (ICE) WITH A PEPTIDE BASED INHIBITOR, (3S )-N-METHANESULFONYL-3-({1-[N-(2-NAPHTOYL)-L-VALYL]-L-PROLYL }AMINO)-4-OXOBUTANAMIDE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-2-2-mer

Ligands

2 x MNO: (3S)-N-METHANESULFONYL-3-({1-[N-(2-NAPHTOYL)-L-VALYL]-L-PROLYL}AMINO)-4-OXOBUTANAMIDE(Covalent)

MNO.1: 12 residues within 4Å: Chain A: P.47, R.49, H.107, G.108, Q.153, C.155 Chain B: V.22, S.23, W.24, R.25, P.27, R.67 14 PLIP interactions: 9 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:V.22, B:W.24, B:P.27 Hydrogen bonds: B:S.23, B:R.25, B:R.25, B:R.25, B:R.25, A:R.49, A:R.49, A:H.107, A:G.108, A:C.155 pi-Stacking: B:H.26 MNO.2: 12 residues within 4Å: Chain C: P.47, R.49, H.107, G.108, Q.153, C.155 Chain D: V.22, S.23, W.24, R.25, P.27, R.67 13 PLIP interactions: 9 interactions with chain D, 4 interactions with chain C Hydrophobic interactions: D:V.22, D:W.24, D:P.27 Hydrogen bonds: D:S.23, D:R.25, D:R.25, D:R.25, D:R.25, C:R.49, C:R.49, C:G.108, C:C.155 pi-Stacking: D:H.26

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Okamoto, Y. et al., Peptide based interleukin-1 beta converting enzyme (ICE) inhibitors: synthesis, structure activity relationships and crystallographic study of the ICE-inhibitor complex. Chem.Pharm.Bull. (1999)

Release Date

1998-07-29

Peptides

PROTEIN (INTERLEUKIN-1 BETA CONVERTASE): AC
PROTEIN (INTERLEUKIN-1 BETA CONVERTASE): BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

PROTEIN (INTERLEUKIN-1 BETA CONVERTASE)

PROTEIN (INTERLEUKIN-1 BETA CONVERTASE)

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