SMTL ID : 1pto.2 (1 other biounit)

THE STRUCTURE OF A PERTUSSIS TOXIN-SUGAR COMPLEX AS A MODEL FOR RECEPTOR BINDING

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

hetero-1-1-1-2-1-mer

Ligands

1 x GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose(Non-covalent)

GAL-SIA.1: 6 residues within 4Å: Chain C: H.98, Y.99, Y.100, S.101, R.122, R.161 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:H.98, C:Y.100 Hydrogen bonds: C:Y.99, C:Y.99, C:Y.99, C:S.101, C:R.122, C:R.122 Salt bridges: C:R.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stein, P.E. et al., Structure of a pertussis toxin-sugar complex as a model for receptor binding. Nat.Struct.Biol. (1994)

Release Date

1995-09-15

Peptides

PERTUSSIS TOXIN (SUBUNIT S1): A
PERTUSSIS TOXIN (SUBUNIT S2): B
PERTUSSIS TOXIN: C
PERTUSSIS TOXIN (SUBUNIT S4): DE
PERTUSSIS TOXIN (SUBUNIT S5): F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

D
J

E
K

F
L

PERTUSSIS TOXIN (SUBUNIT S1)

PERTUSSIS TOXIN (SUBUNIT S2)

PERTUSSIS TOXIN

PERTUSSIS TOXIN (SUBUNIT S4)

PERTUSSIS TOXIN (SUBUNIT S5)

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