SMTL ID : 1t0z.5 (8 other biounits)

Structure of an Excitatory Insect-specific Toxin with an Analgesic Effect on Mammalian from Scorpion Buthus martensii Karsch

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: D.70, L.71 Chain B: C.16, L.17, F.18, Y.21 Ligand excluded by PLIP SO4.2: 5 residues within 4Å: Chain A: C.37, C.38, L.39, Y.63 Ligands: SO4.3 Ligand excluded by PLIP SO4.3: 5 residues within 4Å: Chain A: Y.36, Y.63, V.66, Q.67 Ligands: SO4.2 Ligand excluded by PLIP SO4.4: 3 residues within 4Å: Chain A: D.65, Q.67 Ligands: SO4.8 Ligand excluded by PLIP SO4.5: 4 residues within 4Å: Chain A: W.57 Chain D: E.15, Y.21 Ligands: SO4.7 Ligand excluded by PLIP SO4.6: 3 residues within 4Å: Chain A: I.56, W.57, T.60 Ligand excluded by PLIP SO4.7: 8 residues within 4Å: Chain A: W.57, D.58, S.59 Chain D: C.16, L.17, F.18, Y.21 Ligands: SO4.5 Ligand excluded by PLIP SO4.8: 6 residues within 4Å: Chain A: K.34, Q.67, I.68, I.69, D.70 Ligands: SO4.4 Ligand excluded by PLIP SO4.9: 6 residues within 4Å: Chain A: C.16, L.17, F.18, Y.21 Chain B: D.70, L.71 Ligand excluded by PLIP SO4.10: 5 residues within 4Å: Chain B: C.37, C.38, L.39, Y.63 Ligands: SO4.11 Ligand excluded by PLIP SO4.11: 5 residues within 4Å: Chain B: Y.36, Y.63, V.66, Q.67 Ligands: SO4.10 Ligand excluded by PLIP SO4.12: 3 residues within 4Å: Chain B: D.65, Q.67 Ligands: SO4.16 Ligand excluded by PLIP SO4.13: 4 residues within 4Å: Chain B: W.57 Chain C: E.15, Y.21 Ligands: SO4.15 Ligand excluded by PLIP SO4.14: 3 residues within 4Å: Chain B: I.56, W.57, T.60 Ligand excluded by PLIP SO4.15: 8 residues within 4Å: Chain B: W.57, D.58, S.59 Chain C: C.16, L.17, F.18, Y.21 Ligands: SO4.13 Ligand excluded by PLIP SO4.16: 6 residues within 4Å: Chain B: K.34, Q.67, I.68, I.69, D.70 Ligands: SO4.12 Ligand excluded by PLIP SO4.17: 4 residues within 4Å: Chain C: C.37, C.38, L.39, Y.63 Ligand excluded by PLIP SO4.18: 3 residues within 4Å: Chain C: W.57, D.58, S.59 Ligand excluded by PLIP SO4.19: 4 residues within 4Å: Chain C: D.55, I.56, W.57, T.60 Ligand excluded by PLIP SO4.20: 4 residues within 4Å: Chain D: C.37, C.38, L.39, Y.63 Ligand excluded by PLIP SO4.21: 3 residues within 4Å: Chain D: W.57, D.58, S.59 Ligand excluded by PLIP SO4.22: 4 residues within 4Å: Chain D: D.55, I.56, W.57, T.60 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, C. et al., Structure of an excitatory insect-specific toxin with an analgesic effect on mammals from the scorpion Buthus martensii Karsch. Acta Crystallogr.,Sect.D (2005)

Release Date

2004-12-28

Peptides

insect neurotoxin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
B

D
B

insect neurotoxin

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