SMTL ID : 1bq6.1

CHALCONE SYNTHASE FROM ALFALFA WITH COENZYME A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.56 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: V.1, S.2, V.3, S.4 Chain B: R.384 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:V.3, A:S.4 Water bridges: B:R.384, B:R.384 Salt bridges: B:R.384 SO4.3: 5 residues within 4Å: Chain A: R.384 Chain B: V.1, S.2, V.3, S.4 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:V.3, B:S.4 Water bridges: A:R.384, A:R.384 Salt bridges: A:R.384

2 x COA: COENZYME A(Non-covalent)

COA.2: 18 residues within 4Å: Chain A: K.54, R.57, M.58, K.61, S.62, C.163, L.205, V.209, F.214, I.253, F.264, L.266, V.270, P.271, G.304, G.305, P.306, A.307 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:P.271, A:P.306 Hydrogen bonds: A:G.304, A:A.307 Water bridges: A:R.57, A:V.270 Salt bridges: A:K.54, A:R.57, A:K.61, A:K.61 COA.4: 18 residues within 4Å: Chain B: K.54, R.57, M.58, K.61, S.62, C.163, L.205, V.209, F.214, I.253, F.264, L.266, V.270, P.271, G.304, G.305, P.306, A.307 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:P.271, B:P.306 Hydrogen bonds: B:G.304, B:A.307 Water bridges: B:R.57, B:V.270 Salt bridges: B:K.54, B:R.57, B:K.61, B:K.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ferrer, J.L. et al., Structure of chalcone synthase and the molecular basis of plant polyketide biosynthesis. Nat.Struct.Biol. (1999)

Release Date

1999-08-11

Peptides

CHALCONE SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CHALCONE SYNTHASE