SMTL ID : 1pvj.1

Crystal structure of the Streptococcal pyrogenic exotoxin B (SpeB)- inhibitor complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-tetramer

Ligands

4 x ZFB: (3R)-3-{[(BENZYLOXY)CARBONYL]AMINO}-2-OXO-4-PHENYLBUTANE-1-DIAZONIUM(Covalent)

ZFB.1: 14 residues within 4Å: Chain A: G.83, E.85, N.86, Q.132, A.159, G.161, C.162, S.249, S.250, G.251, V.307, G.309, H.310, W.329 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:E.85, A:A.159, A:V.307, A:W.329 Hydrogen bonds: A:Q.132, A:C.162, A:H.310 ZFB.2: 14 residues within 4Å: Chain B: G.83, E.85, N.86, Q.132, A.159, G.161, C.162, S.249, S.250, G.251, V.307, G.309, H.310, W.329 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:E.85, B:A.159, B:V.307, B:W.329 Hydrogen bonds: B:N.86, B:Q.132, B:C.162 ZFB.3: 12 residues within 4Å: Chain C: E.85, N.86, Q.132, A.159, C.162, S.249, S.250, G.251, V.307, G.309, H.310, W.329 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:E.85, C:A.159, C:V.307, C:W.329, C:W.329 Hydrogen bonds: C:N.86, C:Q.132, C:C.162, C:H.310 ZFB.4: 13 residues within 4Å: Chain D: E.85, N.86, Q.132, A.159, G.161, C.162, S.249, S.250, G.251, V.307, G.309, H.310, W.329 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:E.85, D:A.159, D:V.307, D:W.329 Hydrogen bonds: D:Q.132, D:C.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ziomek, E. et al., Inhibition of autoprocessing of the streptococcal pyrogenic exotoxin B (speB). Crystal structure of the proenzyme-inhibitor complex. To be published

Release Date

2004-09-28

Peptides

pyrogenic exotoxin B: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

pyrogenic exotoxin B