SMTL ID : 4l3t.1 (1 other biounit)

Crystal Structure of Substrate-free Human Presequence Protease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.81, H.85, E.182 Ligands: ACT.8 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.81, A:H.85, A:E.182, A:E.182, ACT.8

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: Y.120, G.359, Y.360, S.426, Y.427, A.429, S.430 Ligands: GOL.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.120, A:G.359, A:S.430 Water bridges: A:Y.120, A:C.431 GOL.3: 5 residues within 4Å: Chain A: Y.357, G.359, Y.427, C.431 Ligands: GOL.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.427 Water bridges: A:S.324, A:C.431 GOL.7: 10 residues within 4Å: Chain A: A.10, R.13, Y.17, H.55, A.57, G.246, N.247, F.248, P.249, L.250 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.13, A:R.13, A:H.55, A:G.246, A:L.250

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 7 residues within 4Å: Chain A: E.191, D.350, F.351, S.352, P.353, V.355, Q.371 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.355 Hydrogen bonds: A:D.350, A:Q.371 Water bridges: A:D.354, A:E.686, A:N.689, A:N.689 ACT.5: 3 residues within 4Å: Chain A: F.187, H.197, Y.487 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.487, A:Y.487 Water bridges: A:Q.491 ACT.6: 5 residues within 4Å: Chain A: C.11, L.15, S.33, L.39, T.40 No protein-ligand interaction detected (PLIP) ACT.8: 8 residues within 4Å: Chain A: H.81, Q.84, H.85, N.113, A.114, E.182, Y.883 Ligands: ZN.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.84, A:Y.883 Salt bridges: A:H.81, A:H.85

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

King, J.V. et al., Molecular basis of substrate recognition and degradation by human presequence protease. Structure (2014)

Release Date

2013-07-03

Peptides

Presequence protease, mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Presequence protease, mitochondrial

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