SMTL ID : 2wl5.1

BIOSYNTHETIC THIOLASE FROM Z. RAMIGERA. COMPLEX OF THE H348N MUTANT WITH COENZYME A.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: R.302 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.301 Salt bridges: A:R.302 SO4.2: 3 residues within 4Å: Chain A: S.260, A.262, R.266 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.260, A:E.263 Water bridges: A:E.261, A:E.263, A:R.266 Salt bridges: A:R.266 SO4.3: 1 residues within 4Å: Chain A: K.196 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.196, A:K.196 Salt bridges: A:K.196 SO4.4: 4 residues within 4Å: Chain A: E.40, R.41, A.42, G.43 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.42 Water bridges: A:G.43 SO4.7: 3 residues within 4Å: Chain B: S.260, A.262, R.266 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.260 Water bridges: B:A.262 Salt bridges: B:R.266 SO4.8: 2 residues within 4Å: Chain B: K.298, R.302 3 PLIP interactions: 3 interactions with chain B Water bridges: B:K.298 Salt bridges: B:K.298, B:R.302 SO4.9: 2 residues within 4Å: Chain B: Q.167, W.168 No protein-ligand interaction detected (PLIP) SO4.10: 1 residues within 4Å: Chain B: A.45 No protein-ligand interaction detected (PLIP) SO4.14: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) SO4.15: 5 residues within 4Å: Chain C: A.303, G.304, W.305, K.306 Ligands: DNO.21 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:G.304 Salt bridges: C:K.306 SO4.16: 5 residues within 4Å: Chain C: V.281, G.282, V.283, P.294 Chain D: E.79 1 PLIP interactions: 1 interactions with chain D Water bridges: D:E.79 SO4.17: 2 residues within 4Å: Chain C: S.4, A.104 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:S.4, C:A.104 SO4.18: 2 residues within 4Å: Chain C: S.265, R.266 2 PLIP interactions: 2 interactions with chain C Water bridges: C:S.265, C:S.265 SO4.22: 1 residues within 4Å: Chain D: G.106 2 PLIP interactions: 2 interactions with chain D Water bridges: D:T.105, D:G.106

4 x DNO: D-mannose(Non-covalent)

DNO.5: 3 residues within 4Å: Chain A: T.224, D.226, S.227 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.227 Water bridges: A:D.226 DNO.19: 4 residues within 4Å: Chain B: I.144, H.156 Chain C: G.135, D.136 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:D.136, C:D.136 DNO.20: 6 residues within 4Å: Chain C: M.72, G.75, V.76, P.77, Q.78 Chain D: P.285 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Q.78, C:Q.78 DNO.21: 5 residues within 4Å: Chain C: E.301, R.302, A.303, G.304 Ligands: SO4.15 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:E.301

2 x COA: COENZYME A(Non-covalent)

COA.6: 19 residues within 4Å: Chain A: C.89, L.148, H.156, M.157, R.220, S.227, M.228, L.231, F.235, A.243, G.244, S.247, L.249, M.288, A.318, F.319, N.348 Chain C: K.208 Chain D: M.134 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain C Hydrophobic interactions: A:L.249 Hydrogen bonds: A:S.247, A:S.247, A:N.348 Water bridges: A:Q.183, A:Q.183, A:Y.218, A:R.220, A:R.220, A:A.243, A:L.249 Salt bridges: C:K.208 COA.12: 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, N.348 Chain C: M.134 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:A.246, B:L.249 Hydrogen bonds: B:R.220, B:R.220, B:S.247, B:N.348 Water bridges: B:Q.183, B:Q.183, B:Q.183, B:Y.218, B:M.228, B:G.244, B:L.249 pi-Cation interactions: B:R.220, B:R.220

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

NA.11: 5 residues within 4Å: Chain B: I.53, W.83, M.85, A.95, L.98 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:A.95

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

CL.13: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

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