SMTL ID : 3cjc.1

Actin dimer cross-linked by V. cholerae MARTX toxin and complexed with DNase I and Gelsolin-segment 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.90 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 4 residues within 4Å: Chain B: N.18, T.20, E.244, A.248 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:E.244

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: D.13, Q.139, D.156 Ligands: ATP.4 No protein-ligand interaction detected (PLIP) CA.10: 4 residues within 4Å: Chain C: G.41, D.42, E.73, V.121 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:G.41, C:D.42, C:E.73, C:V.121, H2O.1

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

SO4.3: 6 residues within 4Å: Chain A: Y.308, P.309, G.310, I.311, A.312, D.313 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.310, A:G.310, A:I.311, A:A.312, A:D.313 SO4.5: 5 residues within 4Å: Chain B: N.161, D.162, G.218, S.219, L.220 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.161, B:S.219, B:L.220 SO4.6: 3 residues within 4Å: Chain B: R.30, T.62, R.85 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.30, B:R.85 SO4.7: 3 residues within 4Å: Chain B: R.27, R.31, Y.239 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.27, B:R.31 SO4.8: 5 residues within 4Å: Chain B: H.64, F.84, P.86, S.90, V.91 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:V.91 Salt bridges: B:H.64 SO4.9: 4 residues within 4Å: Chain A: R.149, K.330, I.332 Chain C: R.96 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C Salt bridges: A:R.149, A:K.330, C:R.96

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.4: 20 residues within 4Å: Chain A: G.15, S.16, G.17, L.18, K.20, G.76, D.156, G.158, D.159, G.160, V.161, G.184, K.215, E.216, G.303, G.304, T.305, M.307, Y.308 Ligands: CA.2 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:S.16, A:G.17, A:L.18, A:G.158, A:D.159, A:D.159, A:G.160, A:V.161, A:V.161, A:K.215, A:E.216, A:G.304, A:T.305 Salt bridges: A:K.20, A:K.20 pi-Stacking: A:Y.308

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kudryashov, D.S. et al., Connecting actin monomers by iso-peptide bond is a toxicity mechanism of the Vibrio cholerae MARTX toxin. Proc.Natl.Acad.Sci.USA (2008)

Release Date

2008-03-25

Peptides

Actin, alpha skeletal muscle: A
Deoxyribonuclease-1: B
Gelsolin: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

C
G

Actin, alpha skeletal muscle

Deoxyribonuclease-1

Gelsolin

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