SMTL ID : 1k8t.2 (1 other biounit)

Crystal structure of the adenylyl cyclase domain of anthrax edema factor (EF)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: N.42, K.56, K.63, S.64, K.82 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.64, A:S.64 Water bridges: A:K.56, A:D.201, A:D.203 Salt bridges: A:K.56, A:K.82 SO4.2: 5 residues within 4Å: Chain A: Q.236, I.421, F.422, S.423, K.426 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.236, A:F.422, A:S.423 Salt bridges: A:K.426 SO4.3: 5 residues within 4Å: Chain A: L.32, S.210, I.214, Q.217, W.262 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.32, A:S.210, A:Q.217, A:Q.217 SO4.4: 3 residues within 4Å: Chain A: N.480, K.484 Chain B: K.463 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Water bridges: A:K.484 Salt bridges: A:K.478, A:K.484, B:K.463 SO4.6: 5 residues within 4Å: Chain B: N.42, K.56, K.63, S.64, K.82 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:S.64, B:S.64 Water bridges: B:K.56, B:D.201, B:D.203 Salt bridges: B:K.56, B:K.82 SO4.7: 5 residues within 4Å: Chain B: Q.236, I.421, F.422, S.423, K.426 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.236, B:F.422, B:S.423 Salt bridges: B:K.426 SO4.8: 5 residues within 4Å: Chain B: L.32, S.210, I.214, Q.217, W.262 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:L.32, B:S.210, B:Q.217, B:Q.217 SO4.9: 3 residues within 4Å: Chain A: K.463 Chain B: N.480, K.484 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Salt bridges: A:K.463, B:K.478, B:K.484 Water bridges: B:K.484

2 x NI: NICKEL (II) ION(Non-covalent)

NI.5: 3 residues within 4Å: Chain A: D.201, D.203, H.287 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.201, A:D.203, A:H.287, H2O.2 NI.10: 3 residues within 4Å: Chain B: D.201, D.203, H.287 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.201, B:D.203, B:H.287, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Drum, C.L. et al., Structural basis for the activation of anthrax adenylyl cyclase exotoxin by calmodulin. Nature (2002)

Release Date

2002-01-23

Peptides

CALMODULIN-SENSITIVE ADENYLATE CYCLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CALMODULIN-SENSITIVE ADENYLATE CYCLASE

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