SMTL ID : 5coa.1

Crystal structure of iridoid synthase at 2.2-angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.1: 10 residues within 4Å: Chain A: W.86, E.90, K.123, F.126, I.128, V.151, P.152, N.153, F.154, Y.155 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.123

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

SO4.2: 4 residues within 4Å: Chain A: T.15, A.42, R.43, R.44 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.15, A:T.15, A:R.43, A:R.44 Salt bridges: A:R.43, A:R.44 SO4.3: 4 residues within 4Å: Chain A: C.221, Y.222 Chain B: C.221, Y.222 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Y.222, A:Y.222 Water bridges: B:Y.222 SO4.4: 4 residues within 4Å: Chain B: T.15, A.42, R.43, R.44 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.43, B:R.44 Salt bridges: B:R.43, B:R.44 SO4.5: 5 residues within 4Å: Chain B: A.287, A.315, A.316, F.317, W.318 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:A.315, B:F.317, B:W.318

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qin, L. et al., Structure of iridoid synthase in complex with NADP(+)/8-oxogeranial reveals the structural basis of its substrate specificity. J.Struct.Biol. (2016)

Release Date

2016-03-09

Peptides

Iridoid synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Iridoid synthase

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