SMTL ID : 1pww.3 (2 other biounits)

Crystal structure of Anthrax Lethal Factor active site mutant protein complexed with an optimised peptide substrate in the presence of zinc.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.686, H.690, Y.728, E.735 Chain C: Y.9, P.10 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain C Metal complexes: A:H.686, A:H.690, A:E.735, A:E.735, C:P.10 ZN.2: 6 residues within 4Å: Chain B: H.686, H.690, Y.728, E.735 Chain D: Y.9, P.10 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain D Metal complexes: B:H.686, B:H.690, B:Y.728, B:E.735, D:P.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Turk, B.E. et al., The structural basis for substrate and inhibitor selectivity of the anthrax lethal factor. Nat.Struct.Mol.Biol. (2004)

Release Date

2004-01-27

Peptides

Lethal factor: AB
LF20: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Lethal factor

LF20

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