SMTL ID : 5wi6.1

Human beta-1 tryptase mutant Ile99Cys

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.72 Å

Oligo State

homo-tetramer

Ligands

7 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 6 residues within 4Å: Chain A: R.9, E.62, Q.63, H.64, Y.67, Q.68 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.63, A:H.64 Salt bridges: A:R.9 SO4.3: 6 residues within 4Å: Chain A: Y.67 Chain B: R.9, Q.63, H.64, Y.67, Q.68 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.63, B:H.64, B:Q.68, B:Q.68, A:Y.67 Salt bridges: B:R.9 SO4.5: 3 residues within 4Å: Chain C: K.11, K.201, W.206 2 PLIP interactions: 2 interactions with chain C Salt bridges: C:K.11, C:K.201 SO4.6: 5 residues within 4Å: Chain C: R.9, Q.63, H.64, Y.67, Q.68 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:Q.63, C:H.64, C:H.64, C:Q.68 Salt bridges: C:R.9 SO4.8: 7 residues within 4Å: Chain D: G.4, Q.5, W.126, Q.147, V.148, K.149, R.187 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:Q.147, D:K.149 Salt bridges: D:R.187 SO4.9: 7 residues within 4Å: Chain C: Y.67 Chain D: R.9, E.62, Q.63, H.64, Y.67, Q.68 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:Q.63, D:H.64, D:H.64, D:Q.68 Salt bridges: D:R.9 SO4.10: 2 residues within 4Å: Chain D: K.201, W.206 2 PLIP interactions: 2 interactions with chain D Salt bridges: D:K.11, D:K.201

4 x 0GJ: L-alpha-glutamyl-N-{(1S)-4-{[amino(iminio)methyl]amino}-1-[(1S)-2-chloro-1-hydroxyethyl]butyl}glycinamide(Covalent)

0GJ.2: 15 residues within 4Å: Chain A: H.44, Q.87, D.188, S.189, C.190, Q.191, G.192, D.193, S.194, S.213, W.214, G.215, E.216, G.217, G.225 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:S.189, A:S.189, A:Q.191, A:G.192, A:D.193, A:S.194, A:S.213, A:G.215, A:E.216, A:E.216, A:G.217 Salt bridges: A:D.188 0GJ.4: 15 residues within 4Å: Chain B: H.44, Q.87, D.188, S.189, C.190, Q.191, G.192, D.193, S.194, S.213, W.214, G.215, E.216, G.217, G.225 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:Q.87, B:S.189, B:S.189, B:Q.191, B:G.192, B:D.193, B:S.194, B:S.213, B:G.215, B:E.216 Salt bridges: B:D.188 0GJ.7: 15 residues within 4Å: Chain C: H.44, Q.87, D.188, S.189, C.190, Q.191, G.192, S.194, V.212, S.213, W.214, G.215, E.216, G.217, G.225 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:V.212 Hydrogen bonds: C:Q.87, C:S.189, C:Q.191, C:G.192, C:D.193, C:S.194, C:S.213, C:G.215, C:E.216, C:G.217, C:G.217 Salt bridges: C:D.188 0GJ.11: 14 residues within 4Å: Chain D: H.44, Q.87, D.188, S.189, C.190, Q.191, G.192, S.194, V.212, S.213, W.214, G.215, G.217, G.225 11 PLIP interactions: 11 interactions with chain D Hydrophobic interactions: D:V.212 Hydrogen bonds: D:S.189, D:Q.191, D:G.192, D:D.193, D:S.194, D:S.213, D:G.215, D:E.216, D:G.217 Salt bridges: D:D.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maun, H.R. et al., Dual functionality of beta-tryptase protomers as both proteases and cofactors in the active tetramer. J. Biol. Chem. (2018)

Release Date

2018-04-25

Peptides

Tryptase alpha/beta-1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Tryptase alpha/beta-1