SMTL ID : 2wl4.1

BIOSYNTHETIC THIOLASE FROM Z. RAMIGERA. COMPLEX OF THE H348A MUTANT WITH COENZYME A.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: S.260, A.262, R.266 Ligand excluded by PLIP SO4.2: 3 residues within 4Å: Chain A: K.298, E.301, R.302 Ligand excluded by PLIP SO4.3: 5 residues within 4Å: Chain A: A.37, R.41, I.199, V.200, P.201 Ligand excluded by PLIP SO4.4: 3 residues within 4Å: Chain A: T.33, S.36, E.40 Ligand excluded by PLIP SO4.5: 3 residues within 4Å: Chain A: T.224, D.226, S.227 Ligand excluded by PLIP SO4.6: 3 residues within 4Å: Chain A: D.311, R.368, A.370 Ligand excluded by PLIP SO4.7: 5 residues within 4Å: Chain A: G.282, V.283, D.284 Chain B: Q.78, E.79 Ligand excluded by PLIP SO4.8: 7 residues within 4Å: Chain A: W.278, A.279, T.280, V.281, K.298, R.302 Chain B: D.107 Ligand excluded by PLIP SO4.10: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP SO4.11: 3 residues within 4Å: Chain B: S.260, A.262, R.266 Ligand excluded by PLIP SO4.12: 2 residues within 4Å: Chain B: K.298, R.302 Ligand excluded by PLIP SO4.13: 1 residues within 4Å: Chain B: S.4 Ligand excluded by PLIP SO4.14: 5 residues within 4Å: Chain B: M.100, I.275, V.276, S.277, W.278 Ligand excluded by PLIP SO4.15: 1 residues within 4Å: Chain B: D.226 Ligand excluded by PLIP SO4.18: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP SO4.19: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP SO4.20: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP SO4.21: 5 residues within 4Å: Chain C: L.148, H.156, S.247, G.248, L.249 Ligand excluded by PLIP SO4.25: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP SO4.26: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP SO4.27: 1 residues within 4Å: Chain C: A.243 Ligand excluded by PLIP SO4.28: 8 residues within 4Å: Chain C: V.57, N.86, D.146 Chain D: P.59, G.63, Q.64, N.65, P.66 Ligand excluded by PLIP SO4.29: 1 residues within 4Å: Chain D: W.168 Ligand excluded by PLIP SO4.30: 4 residues within 4Å: Chain D: E.174, A.177, F.178, C.324 Ligand excluded by PLIP SO4.31: 9 residues within 4Å: Chain D: I.35, S.36, L.39, A.46, V.49, A.71, A.74, G.75, V.76 Ligand excluded by PLIP

2 x COA: COENZYME A(Non-covalent)

COA.9: 17 residues within 4Å: Chain A: L.148, H.156, M.157, R.220, S.227, M.228, L.231, F.235, A.243, G.244, S.247, G.248, L.249, M.288, F.319, C.378 Chain D: M.134 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.220, A:S.247, A:S.247, A:S.247, A:L.249 Water bridges: A:Q.183, A:Q.183, A:Q.183, A:Y.218, A:Y.218, A:R.220, A:M.228, A:G.244 COA.17: 20 residues within 4Å: Chain B: C.89, L.148, H.156, M.157, R.220, S.227, M.228, L.231, F.235, A.243, G.244, A.246, S.247, G.248, L.249, M.288, A.318, F.319, C.378 Chain C: M.134 16 PLIP interactions: 13 interactions with chain B, 3 interactions with chain C Hydrophobic interactions: B:A.246 Hydrogen bonds: B:R.220, B:S.247, B:L.249 Water bridges: B:Q.183, B:Q.183, B:Y.218, B:Y.218, B:Y.218, B:M.228, B:G.244, C:K.133, C:K.133 pi-Cation interactions: B:R.220, B:R.220 Salt bridges: C:K.133

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.16: 6 residues within 4Å: Chain B: K.185, A.188, A.189, R.194, V.339, N.340 Ligand excluded by PLIP CL.24: 4 residues within 4Å: Chain C: N.65, R.68 Chain D: G.380, M.383 Ligand excluded by PLIP CL.33: 5 residues within 4Å: Chain C: C.125 Chain D: P.123, H.124, C.125, T.142 Ligand excluded by PLIP

3 x NA: SODIUM ION(Non-functional Binders)

NA.22: 5 residues within 4Å: Chain C: A.27, Q.56, L.58, E.117, S.118 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:Q.56, C:L.58, C:S.118 NA.23: 6 residues within 4Å: Chain C: V.34, I.35, V.38, V.112, A.255, A.256 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:V.34 NA.32: 6 residues within 4Å: Chain D: G.289, T.290, I.293, Q.322, A.325, V.326 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:G.289

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Merilainen, G. et al., The Thiolase Reaction Mechanism: The Importance of Asn316 and His348 for Stabilizing the Enolate Intermediate of the Claisen Condensation. Biochemistry (2009)

Release Date

2009-11-03

Peptides

ACETYL-COA ACETYLTRANSFERASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

ACETYL-COA ACETYLTRANSFERASE