SMTL ID : 1cv8.1

STAPHOPAIN, CYSTEINE PROTEINASE FROM STAPHYLOCOCCUS AUREUS V8

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

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

ACT.1: 5 residues within 4Å: Chain A: K.13, R.15, N.40 Chain B: I.14, N.145 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:N.40, B:I.14 Salt bridges: A:K.13, A:R.15 Hydrophobic interactions: B:I.14 ACT.3: 5 residues within 4Å: Chain A: I.14, N.145 Chain B: K.13, R.15, N.40 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:N.40, A:I.14 Salt bridges: B:K.13, B:R.15 Hydrophobic interactions: A:I.14

2 x E64: N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-BUTYL]-GUANIDINE(Covalent)

E64.2: 17 residues within 4Å: Chain A: Q.18, N.21, G.22, W.23, C.24, H.52, T.63, G.64, L.65, E.69, M.70, L.106, G.107, G.119, H.120, A.121, Y.168 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.106 Hydrogen bonds: A:Q.18, A:C.24, A:G.64, A:L.65, A:L.65, A:G.119 Water bridges: A:A.25, A:G.119, A:G.119, A:G.119, A:G.119 Salt bridges: A:E.69, A:H.120 E64.4: 17 residues within 4Å: Chain B: Q.18, N.21, G.22, W.23, C.24, H.52, T.63, G.64, L.65, E.69, M.70, L.106, G.107, G.119, H.120, A.121, Y.168 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:L.106 Hydrogen bonds: B:Q.18, B:C.24, B:G.64, B:L.65, B:L.65, B:G.119 Water bridges: B:A.25, B:G.119, B:G.119, B:G.119, B:G.119, B:H.120 Salt bridges: B:E.69, B:H.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hofmann, B. et al., Crystal Structure of a Thiol Proteinase from Staphylococcus Aureus V-8 in the E-64 Inhibitor Complex. Acta Crystallogr.,Sect.A (1993)

Release Date

1998-10-14

Peptides

STAPHOPAIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

STAPHOPAIN