SMTL ID : 4ee2.1

Crystal Structure of Anthrax Protective Antigen K446M Mutant to 1.91-A Resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: D.180, D.182, E.189, S.223, K.226, D.236 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.180, A:D.182, A:E.189, A:S.223, A:D.236 CA.2: 5 residues within 4Å: Chain A: D.178, D.180, D.182, I.184, E.189 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.178, A:D.180, A:D.182, A:I.184, A:E.189, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kintzer, A.F. et al., Anthrax toxin protective antigen integrates poly-gamma-D-glutamate and pH signals to sense the optimal environment for channel formation. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-10-24

Peptides

Protective antigen: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protective antigen