SMTL ID : 5dcy.1 (1 other biounit)

Iridoid synthase G150A mutant from Catharanthus roseus - binary complex with NADP+

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

2 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 29 residues within 4Å: Chain A: G.16, V.17, T.18, G.19, I.20, A.45, R.46, R.47, C.63, D.64, V.65, S.66, V.87, S.88, W.89, M.101, Q.122, T.123, G.124, F.157, Y.158, P.181, A.182, V.184, S.191, M.192, M.193, F.322 Ligands: PGE.2 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:V.184 Hydrogen bonds: A:G.16, A:T.18, A:G.19, A:I.20, A:V.21, A:R.46, A:R.47, A:D.64, A:D.64, A:V.65, A:S.66, A:W.89, A:Q.122, A:Q.122, A:Y.158, A:V.184, A:S.191, A:M.192, A:M.193 Salt bridges: A:R.46, A:R.47 NAP.5: 29 residues within 4Å: Chain B: G.16, V.17, T.18, G.19, I.20, A.45, R.46, R.47, C.63, D.64, V.65, S.66, V.87, S.88, W.89, M.101, Q.122, T.123, G.124, F.157, Y.158, P.181, A.182, V.184, S.191, M.192, M.193, F.322 Ligands: PGE.6 21 PLIP interactions: 21 interactions with chain B Hydrophobic interactions: B:V.184 Hydrogen bonds: B:G.16, B:T.18, B:T.18, B:G.19, B:I.20, B:V.21, B:R.46, B:R.47, B:D.64, B:V.65, B:S.66, B:W.89, B:Q.122, B:Q.122, B:V.184, B:S.191, B:M.192, B:M.193 Salt bridges: B:R.46, B:R.47

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.2: 10 residues within 4Å: Chain A: E.93, K.126, I.131, N.156, F.157, Y.158, M.193, W.321, I.325 Ligands: NAP.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.126 Water bridges: A:E.93, A:E.93 PGE.6: 10 residues within 4Å: Chain B: E.93, K.126, I.131, N.156, F.157, Y.158, M.193, W.321, I.325 Ligands: NAP.5 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.126 Water bridges: B:E.93, B:F.157

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 5 residues within 4Å: Chain A: H.127, E.147, R.151, E.162, R.180 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.147, A:R.151, A:R.151, A:R.180, A:R.180 EDO.4: 7 residues within 4Å: Chain A: Y.202, I.205, C.206, E.209, K.211, M.293, K.296 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.209 Water bridges: A:K.211, A:K.296 EDO.7: 5 residues within 4Å: Chain B: H.127, E.147, R.151, E.162, R.180 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:E.147, B:R.151, B:R.151, B:R.180, B:R.180 EDO.8: 7 residues within 4Å: Chain B: Y.202, I.205, C.206, E.209, K.211, M.293, K.296 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.209 Water bridges: B:K.211, B:K.296

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kries, H. et al., Structural determinants of reductive terpene cyclization in iridoid biosynthesis. Nat.Chem.Biol. (2016)

Release Date

2015-10-28

Peptides

Iridoid synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Iridoid synthase

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