SMTL ID : 3m7t.1

Crystal Structure of Alpha-Lytic Protease SB2+3 E8A/R105S Mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: H.36, F.59, Y.123, E.125, S.159, G.160 Ligands: SO4.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.125, A:S.159 Water bridges: A:A.124

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

SO4.2: 2 residues within 4Å: Chain A: R.183, P.186 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.183, A:R.183, 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.1 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: 3 residues within 4Å: Chain A: A.95, V.96, K.117 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.96 Water bridges: A:K.117, A:K.117 Salt bridges: A:K.117 SO4.5: 3 residues within 4Å: Chain A: R.25, Q.190, Y.191 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.190 Water bridges: A:R.25, A:R.25, A:R.25 Salt bridges: A:R.25 SO4.6: 4 residues within 4Å: Chain A: N.12, N.13, T.43, R.45 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.12 Water bridges: A:N.13, A:N.13, A:T.43, A:T.43, A:T.43, A:T.43, A:R.45 Salt bridges: A:R.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Erciyas Bailey, F.P. et al., Quantifying protein unfolding cooperativity with acid sensitive probes: Interdomain salt bridge contributions to unfolding cooperativity are combined efficiently in alpha-Lytic Protease. To be Published

Release Date

2011-02-09

Peptides

Alpha-lytic protease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alpha-lytic protease