SMTL ID : 3ov2.1 (1 other biounit)

Curcumin synthase 1 from Curcuma longa

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.32 Å

Oligo State

homo-dimer

Ligands

9 x MLI: MALONATE ION(Non-functional Binders)

MLI.1: 8 residues within 4Å: Chain A: C.164, V.254, I.275, H.303, G.305, N.336, F.373, G.374 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.254 Hydrogen bonds: A:N.336 Salt bridges: A:H.303 MLI.2: 7 residues within 4Å: Chain A: T.24, H.329, Y.334, F.344, D.347, E.348, K.351 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.344 Hydrogen bonds: A:T.24, A:Y.334, A:Y.334, A:Y.334, A:E.348 Salt bridges: A:H.329 MLI.3: 11 residues within 4Å: Chain A: D.141, R.156, L.157, M.158 Chain B: Q.162, H.165, M.166, A.169, R.172, Q.244, E.380 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:Q.162 Hydrogen bonds: B:Q.244, A:D.141, A:M.158 Salt bridges: B:H.165, B:R.172, A:R.156 MLI.4: 9 residues within 4Å: Chain A: Y.142, A.145, T.146, L.150, P.151, L.152, V.154, R.156 Chain B: T.246 5 PLIP interactions: 1 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:T.246, A:L.150 Hydrophobic interactions: A:A.145, A:L.152 Salt bridges: A:R.156 MLI.5: 10 residues within 4Å: Chain A: I.132, S.133, I.193, T.194, V.195, L.196, S.197, W.263, F.265, Q.338 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:T.194 Hydrogen bonds: A:S.133, A:E.192, A:I.193, A:I.193, A:T.194, A:L.196, A:S.197 Water bridges: A:I.132, A:S.133 MLI.25: 8 residues within 4Å: Chain B: C.164, V.254, L.271, H.303, G.305, N.336, F.373 Ligands: MLI.27 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.303, B:N.336 Salt bridges: B:H.303 MLI.26: 5 residues within 4Å: Chain B: P.27, P.28, H.71, E.101, L.105 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:E.101, B:E.101 Water bridges: B:H.71 Salt bridges: B:H.71, B:H.71 MLI.27: 6 residues within 4Å: Chain B: G.214, F.215, G.305, N.306, N.336 Ligands: MLI.25 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.215 Hydrogen bonds: B:N.306, B:N.336 MLI.28: 5 residues within 4Å: Chain A: M.243, Q.244, R.285 Chain B: T.153, N.155 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:M.243, B:T.153 Hydrogen bonds: A:Q.244, A:Q.244, B:N.155 Salt bridges: A:R.285

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

EDO.6: 6 residues within 4Å: Chain A: L.258, R.259 Chain B: Q.95, V.99, D.136 Ligands: EDO.19 Ligand excluded by PLIP EDO.7: 5 residues within 4Å: Chain A: E.207, G.252, Y.266, F.267, L.268 Ligand excluded by PLIP EDO.8: 4 residues within 4Å: Chain A: D.297, L.365, Q.366, W.367 Ligand excluded by PLIP EDO.9: 7 residues within 4Å: Chain A: H.126, L.127, N.155, R.156, L.157, L.177 Chain B: R.172 Ligand excluded by PLIP EDO.10: 3 residues within 4Å: Chain A: W.307, D.311, R.328 Ligand excluded by PLIP EDO.11: 4 residues within 4Å: Chain A: Q.50, K.53, K.54, R.57 Ligand excluded by PLIP EDO.12: 7 residues within 4Å: Chain A: K.234, P.235, I.236, T.361, M.387, P.388, L.389 Ligand excluded by PLIP EDO.13: 8 residues within 4Å: Chain A: Q.95, I.132, S.133, G.134, I.135, S.161, L.196, W.263 Ligand excluded by PLIP EDO.14: 8 residues within 4Å: Chain A: S.197, R.199, A.208, G.211, Q.212, W.263, T.264, F.265 Ligand excluded by PLIP EDO.15: 2 residues within 4Å: Chain A: A.273, D.277 Ligand excluded by PLIP EDO.16: 6 residues within 4Å: Chain A: E.249, S.250, Q.251, G.252, A.253 Ligands: EDO.24 Ligand excluded by PLIP EDO.17: 8 residues within 4Å: Chain A: Q.162, H.165, M.166, Q.244 Chain B: D.141, R.156, L.157, M.158 Ligand excluded by PLIP EDO.18: 5 residues within 4Å: Chain A: L.30, Y.31, E.32, T.35, F.36 Ligand excluded by PLIP EDO.19: 3 residues within 4Å: Chain A: H.257 Chain B: D.136 Ligands: EDO.6 Ligand excluded by PLIP EDO.20: 6 residues within 4Å: Chain A: T.194, S.197, F.198, G.211, Q.212, F.215 Ligand excluded by PLIP EDO.21: 4 residues within 4Å: Chain A: E.294, W.295, N.296, L.317 Ligand excluded by PLIP EDO.22: 4 residues within 4Å: Chain A: K.175, A.241, A.242 Chain B: N.181 Ligand excluded by PLIP EDO.23: 2 residues within 4Å: Chain A: K.112, K.115 Ligand excluded by PLIP EDO.24: 5 residues within 4Å: Chain A: A.248, E.249, I.274, N.278 Ligands: EDO.16 Ligand excluded by PLIP EDO.29: 5 residues within 4Å: Chain B: R.119, G.183, R.185 Ligands: EDO.37, EDO.41 Ligand excluded by PLIP EDO.30: 8 residues within 4Å: Chain A: T.246 Chain B: Y.142, A.145, T.146, L.150, P.151, L.152, R.156 Ligand excluded by PLIP EDO.31: 6 residues within 4Å: Chain B: L.30, Y.31, E.32, T.35, F.36, F.39 Ligand excluded by PLIP EDO.32: 5 residues within 4Å: Chain B: T.24, Y.334, F.344, D.347, E.348 Ligand excluded by PLIP EDO.33: 2 residues within 4Å: Chain B: I.274, D.277 Ligand excluded by PLIP EDO.34: 4 residues within 4Å: Chain B: D.297, L.365, Q.366, W.367 Ligand excluded by PLIP EDO.35: 6 residues within 4Å: Chain B: T.194, S.197, F.198, G.211, Q.212, F.215 Ligand excluded by PLIP EDO.36: 2 residues within 4Å: Chain B: V.355, E.356 Ligand excluded by PLIP EDO.37: 5 residues within 4Å: Chain B: R.182, G.183, D.227, P.228 Ligands: EDO.29 Ligand excluded by PLIP EDO.38: 3 residues within 4Å: Chain B: K.87, E.88, A.89 Ligand excluded by PLIP EDO.39: 8 residues within 4Å: Chain B: Q.95, I.132, S.133, G.134, I.135, S.161, L.196, W.263 Ligand excluded by PLIP EDO.40: 8 residues within 4Å: Chain B: I.132, S.133, I.193, T.194, V.195, L.196, S.197, Q.338 Ligand excluded by PLIP EDO.41: 3 residues within 4Å: Chain B: S.122, E.123 Ligands: EDO.29 Ligand excluded by PLIP EDO.42: 3 residues within 4Å: Chain B: I.114, G.118, R.119 Ligand excluded by PLIP EDO.43: 7 residues within 4Å: Chain A: R.172 Chain B: H.126, L.127, N.155, R.156, L.157, L.177 Ligand excluded by PLIP EDO.44: 2 residues within 4Å: Chain B: K.55, F.206 Ligand excluded by PLIP EDO.45: 7 residues within 4Å: Chain B: S.197, R.199, A.208, Q.212, W.263, T.264, F.265 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Katsuyama, Y. et al., A hydrophobic cavity discovered in a curcumin synthase facilitates utilization of a beta-keto acid as an extender substrate for the atypical type III polyleteide synthase. To be Published

Release Date

2010-12-08

Peptides

Curcumin synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Curcumin synthase

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