SMTL ID : 3tjo.1

HtrA1 catalytic domain, mutationally inactivated

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-trimer

Ligands

2 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.1: 7 residues within 4Å: Chain A: V.70, S.71, L.75, L.225, T.226, H.229, D.230 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:H.229 Hydrogen bonds: A:S.71 BOG.6: 13 residues within 4Å: Chain B: I.47, L.49, A.63, S.64, G.65, S.66, N.79, H.81, V.83, A.189, G.190, L.206 Ligands: GOL.8 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:I.47, B:L.49, B:H.81, B:V.83 Hydrogen bonds: B:S.66, B:S.66, B:N.79, B:H.81 Salt bridges: B:H.81

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

SO4.2: 3 residues within 4Å: Chain A: Y.99, H.119, Q.120 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.99, A:Y.99, A:Q.120 SO4.3: 2 residues within 4Å: Chain A: K.104, K.116 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.104, A:K.116 SO4.4: 1 residues within 4Å: Chain A: K.57 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.57 SO4.7: 2 residues within 4Å: Chain B: K.104, K.116 3 PLIP interactions: 3 interactions with chain B Water bridges: B:K.116 Salt bridges: B:K.104, B:K.116

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 7 residues within 4Å: Chain A: P.146, T.152, N.185, Y.186 Chain B: Q.179, T.209, I.212 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:T.152, A:N.185, A:N.185, B:Q.179 GOL.8: 8 residues within 4Å: Chain B: N.79, D.111, A.189, N.204, T.205, L.206, K.207 Ligands: BOG.6 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.190, B:N.204, B:L.206 Water bridges: B:D.111 GOL.9: 4 residues within 4Å: Chain B: Y.99, D.118, H.119, Q.120 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.118, B:H.119, B:Q.120, B:Q.120 GOL.10: 9 residues within 4Å: Chain B: P.146, Q.150, T.152, N.185, Y.186, G.187 Chain C: Q.179, T.209, I.212 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:N.185, B:G.187, C:T.209 GOL.11: 4 residues within 4Å: Chain C: P.42, L.93, K.94, N.95 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:K.94, C:N.95, C:N.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eigenbrot, C. et al., Structural and Functional Analysis of HtrA1 and Its Subdomains. Structure (2012)

Release Date

2012-05-16

Peptides

Serine protease HTRA1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
D

Serine protease HTRA1