SMTL ID : 5to1.1

HtrA2 exposed (L266R, F303A) mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.69 Å

Oligo State

homo-trimer

Ligands

3 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.1: 8 residues within 4Å: Chain A: R.12, S.13, Q.14, Y.15, N.16, D.20 Chain B: Y.15 Chain C: R.120 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.16 Salt bridges: A:D.20 MES.4: 8 residues within 4Å: Chain A: R.120 Chain B: R.12, S.13, Q.14, Y.15, N.16, D.20 Chain C: Y.15 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.16 Salt bridges: B:D.20 MES.7: 8 residues within 4Å: Chain A: Y.15 Chain B: R.120 Chain C: R.12, S.13, Q.14, Y.15, N.16, D.20 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.16 Salt bridges: C:D.20

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: Y.84, E.85 Ligand excluded by PLIP CL.3: 4 residues within 4Å: Chain A: Y.229, I.230, G.231, Y.296 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain B: Y.84, E.85 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain B: Y.229, I.230, G.231, Y.296 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain C: Y.84, E.85 Ligand excluded by PLIP CL.9: 4 residues within 4Å: Chain C: Y.229, I.230, G.231, Y.296 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Merski, M. et al., Molecular motion regulates the activity of the Mitochondrial Serine Protease HtrA2. Cell Death Dis (2017)

Release Date

2017-10-25

Peptides

Serine protease HTRA2, mitochondrial: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Serine protease HTRA2, mitochondrial