SMTL ID : 2col.1

Crystal structure analysis of CyaA/C-Cam with Pyrophosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: D.182, D.184, H.292 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.182, A:D.182, A:D.184, H2O.3 MG.2: 6 residues within 4Å: Chain A: D.182, I.183, V.289, V.290, Q.291, H.292 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.182

1 x POP: PYROPHOSPHATE 2-(Non-covalent)

POP.3: 4 residues within 4Å: Chain A: K.52, K.59, K.78, D.184 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.184 Salt bridges: A:K.52, A:K.59, A:K.78

2 x CA: CALCIUM ION(Non-covalent)

CA.4: 5 residues within 4Å: Chain B: D.51, D.53, D.55, Q.57, E.62 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.51, B:D.53, B:D.55, B:E.62, H2O.4 CA.5: 5 residues within 4Å: Chain B: D.15, D.17, N.19, Y.21, E.26 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.15, B:D.17, B:Y.21, B:E.26

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, Q. et al., Structural basis for the interaction of Bordetella pertussis adenylyl cyclase toxin with calmodulin. Embo J. (2005)

Release Date

2006-01-24

Peptides

Bifunctional hemolysin-adenylate cyclase: A
Calmodulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Bifunctional hemolysin-adenylate cyclase

Calmodulin