SMTL ID : 3eb7.4 (4 other biounits)

Crystal Structure of Insecticidal Delta-Endotoxin Cry8Ea1 from Bacillus Thuringiensis at 2.2 Angstroms Resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: S.98, R.100 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.98, A:S.98 Water bridges: A:R.100, A:R.100 Salt bridges: A:R.100 SO4.2: 5 residues within 4Å: Chain A: N.523, N.524, F.549, S.550, T.551 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.550, A:T.551, A:T.551 SO4.3: 3 residues within 4Å: Chain A: Q.557, A.558, Q.559 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.557, A:A.558, A:Q.559 SO4.4: 6 residues within 4Å: Chain A: F.292, A.353, Y.354, T.355, S.356, Y.358 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.354, A:T.355, A:T.355, A:S.356 SO4.5: 3 residues within 4Å: Chain A: P.261, S.262, T.265 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.262 SO4.6: 3 residues within 4Å: Chain A: T.322, S.327, R.423 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.327, A:S.327 Salt bridges: A:R.423 SO4.7: 5 residues within 4Å: Chain A: R.124, E.129, H.181, Q.184, W.185 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.124, A:R.124 Salt bridges: A:H.181 SO4.9: 2 residues within 4Å: Chain B: S.98, R.100 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.98, B:S.98 Water bridges: B:R.100, B:R.100 Salt bridges: B:R.100 SO4.10: 5 residues within 4Å: Chain B: N.523, N.524, F.549, S.550, T.551 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.550, B:T.551 SO4.11: 3 residues within 4Å: Chain B: Q.557, A.558, Q.559 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.557, B:A.558, B:Q.559 SO4.12: 6 residues within 4Å: Chain B: F.292, A.353, Y.354, T.355, S.356, Y.358 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.354, B:T.355, B:T.355, B:S.356, B:Y.358 SO4.13: 3 residues within 4Å: Chain B: P.261, S.262, T.265 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.262, B:T.265 SO4.14: 3 residues within 4Å: Chain B: T.322, S.327, R.423 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.322, B:S.327, B:S.327 Salt bridges: B:R.423 SO4.15: 5 residues within 4Å: Chain B: R.124, E.129, H.181, Q.184, W.185 3 PLIP interactions: 3 interactions with chain B Water bridges: B:R.124, B:R.124 Salt bridges: B:H.181

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.8: 4 residues within 4Å: Chain A: R.289, K.300, S.327, R.423 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.300, A:R.423 ACT.16: 4 residues within 4Å: Chain B: R.289, K.300, S.327, R.423 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.300, B:R.423

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, S. et al., Crystal structure of Bacillus thuringiensis Cry8Ea1: An insecticidal toxin toxic to underground pests, the larvae of Holotrichia parallela. J.Struct.Biol. (2009)

Release Date

2008-09-16

Peptides

Insecticidal Delta-Endotoxin Cry8Ea1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

Insecticidal Delta-Endotoxin Cry8Ea1

Related Entries With Identical Sequence