SMTL ID : 1qq4.1

CRYSTAL STRUCTURE OF AN ALPHA-LYTIC PROTEASE MUTANT WITH ACCELERATED FOLDING KINETICS, R102H/G134S

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: R.78 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.78 SO4.2: 2 residues within 4Å: Chain A: R.183, P.186 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.189 Salt bridges: A:R.183 SO4.3: 5 residues within 4Å: Chain A: H.36, R.140, G.141, S.143 Ligands: GOL.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.141, A:S.143, A:S.143 Salt bridges: A:H.36 SO4.4: 2 residues within 4Å: Chain A: L.16, R.105 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.105 Salt bridges: A:R.105 SO4.5: 2 residues within 4Å: Chain A: A.127, R.129 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.127 Salt bridges: A:R.129

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 8 residues within 4Å: Chain A: H.36, F.59, Y.123, E.125, S.159, G.160 Ligands: SO4.3, GOL.8 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.125, A:S.159 Water bridges: A:A.124 GOL.7: 4 residues within 4Å: Chain A: T.107, G.108, Y.109, Q.110 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.109 Water bridges: A:G.82, A:G.82, A:T.107 GOL.8: 5 residues within 4Å: Chain A: H.36, R.57, F.59, E.125 Ligands: GOL.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.57 Water bridges: A:T.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Derman, A.I. et al., A Genetic Screen That Targets Specifically the Folding Transition State of Alpha-Lytic Protease. To be Published (1999)

Release Date

1999-06-15

Peptides

ALPHA-LYTIC PROTEASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ALPHA-LYTIC PROTEASE

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