SMTL ID : 2fxr.1

human beta tryptase II complexed with activated ketone inhibitor CRA-29382

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

4 x C3A: ALLYL {(1S)-1-[(5-{4-[(2,3-DIHYDRO-1H-INDEN-2-YLAMINO)CARBONYL]BENZYL}-1,2,4-OXADIAZOL-3-YL)CARBONYL]-3-PYRROLIDIN-3-YLPROPYL}CARBAMATE(Covalent)

C3A.1: 22 residues within 4Å: Chain A: V.20, F.28, H.44, C.45, K.51, D.52, A.55, L.56, A.86, Q.87, D.188, S.189, C.190, Q.191, G.192, D.193, S.194, V.212, S.213, W.214, G.217, G.225 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.20, A:F.28, A:F.28, A:K.51, A:A.55, A:L.56, A:A.86, A:V.212, A:W.214 Hydrogen bonds: A:C.45, A:S.189, A:Q.191, A:G.192, A:D.193, A:S.194, A:S.194, A:S.213 C3A.2: 20 residues within 4Å: Chain B: V.20, F.28, H.44, C.45, K.51, D.52, A.86, Q.87, D.188, S.189, C.190, Q.191, G.192, D.193, S.194, V.212, S.213, W.214, G.217, G.225 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:V.20, B:F.28, B:K.51, B:K.51, B:A.86, B:V.212 Hydrogen bonds: B:C.45, B:S.189, B:Q.191, B:G.192, B:D.193, B:S.194, B:S.194, B:S.213 C3A.3: 21 residues within 4Å: Chain C: V.20, F.28, H.44, C.45, K.51, D.52, A.55, L.56, A.86, D.188, S.189, C.190, Q.191, G.192, D.193, S.194, V.212, S.213, W.214, G.217, G.225 16 PLIP interactions: 16 interactions with chain C Hydrophobic interactions: C:V.20, C:F.28, C:F.28, C:K.51, C:A.55, C:L.56, C:A.86, C:V.212 Hydrogen bonds: C:C.45, C:S.189, C:Q.191, C:G.192, C:D.193, C:S.194, C:S.194, C:S.213 C3A.4: 20 residues within 4Å: Chain D: V.20, F.28, H.44, C.45, K.51, D.52, A.55, Q.87, D.188, S.189, C.190, Q.191, G.192, D.193, S.194, V.212, S.213, W.214, G.217, G.225 14 PLIP interactions: 14 interactions with chain D Hydrophobic interactions: D:V.20, D:F.28, D:F.28, D:K.51, D:A.55, D:V.212 Hydrogen bonds: D:C.45, D:S.189, D:Q.191, D:G.192, D:D.193, D:S.194, D:S.194, D:S.213

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McGrath, M.E. et al., Structure-guided design of Peptide-based tryptase inhibitors. Biochemistry (2006)

Release Date

2006-02-09

Peptides

Tryptase beta-2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Tryptase beta-2

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