SMTL ID : 2jbz.1

Crystal structure of the Streptomyces coelicolor holo-[Acyl-carrier-protein] Synthase (AcpS) in complex with coenzyme A at 1.6 A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.62 Å

Oligo State

homo-trimer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: D.29 Ligands: COA.6 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.29, H2O.1, H2O.1, H2O.14 MG.4: 2 residues within 4Å: Chain B: D.29 Ligands: COA.9 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.29, H2O.8, H2O.8, H2O.21 MG.7: 2 residues within 4Å: Chain C: D.29 Ligands: COA.3 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:D.29, H2O.7, H2O.15, H2O.15

3 x K: POTASSIUM ION(Non-covalent)

K.2: 8 residues within 4Å: Chain A: H.20, S.22 Chain B: H.20, S.22 Chain C: H.20, S.22 Ligands: K.5, K.8 5 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A, 1 interactions with chain C Metal complexes: B:H.20, B:S.22, A:H.20, A:S.22, C:H.20 K.5: 8 residues within 4Å: Chain A: H.20, S.22 Chain B: H.20, S.22 Chain C: H.20, S.22 Ligands: K.2, K.8 5 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C, 1 interactions with chain A Metal complexes: B:H.20, B:S.22, C:H.20, C:S.22, A:H.20 K.8: 8 residues within 4Å: Chain A: H.20, S.22 Chain B: H.20, S.22 Chain C: H.20, S.22 Ligands: K.2, K.5 5 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A, 2 interactions with chain C Metal complexes: B:H.20, A:H.20, A:S.22, C:H.20, C:S.22

3 x COA: COENZYME A(Non-covalent)

COA.3: 22 residues within 4Å: Chain A: S.68, R.72, G.101, G.102, R.103, P.104, L.128, S.129, H.130 Chain C: D.29, K.76, E.77, A.80, K.81, G.84, A.85, L.89, L.90, W.91, A.94, V.112 Ligands: MG.7 18 PLIP interactions: 9 interactions with chain A, 9 interactions with chain C Hydrogen bonds: A:H.130, C:E.77, C:G.84 Water bridges: A:R.64, A:S.68, A:R.72, A:R.72, A:H.130, C:E.77, C:E.77 Salt bridges: A:R.72, A:H.130, A:H.130, C:K.81, C:K.81 Hydrophobic interactions: C:A.80, C:K.81, C:W.91 COA.6: 22 residues within 4Å: Chain A: D.29, K.76, E.77, A.80, K.81, G.84, A.85, L.89, L.90, W.91, A.94, V.112 Chain B: S.68, R.72, G.101, G.102, R.103, P.104, L.128, S.129, H.130 Ligands: MG.1 18 PLIP interactions: 9 interactions with chain A, 9 interactions with chain B Hydrophobic interactions: A:A.80, A:K.81, A:W.91 Hydrogen bonds: A:E.77, A:G.84, B:H.130 Water bridges: A:E.77, A:E.77, B:R.64, B:S.68, B:R.72, B:R.72, B:H.130 Salt bridges: A:K.81, A:K.81, B:R.72, B:H.130, B:H.130 COA.9: 22 residues within 4Å: Chain B: D.29, K.76, E.77, A.80, K.81, G.84, A.85, L.89, L.90, W.91, A.94, V.112 Chain C: S.68, R.72, G.101, G.102, R.103, P.104, L.128, S.129, H.130 Ligands: MG.4 17 PLIP interactions: 8 interactions with chain C, 9 interactions with chain B Hydrogen bonds: C:H.130, B:E.77, B:G.84 Water bridges: C:R.64, C:S.68, C:R.72, C:R.72, B:E.77, B:E.77 Salt bridges: C:R.72, C:H.130, C:H.130, B:K.81, B:K.81 Hydrophobic interactions: B:A.80, B:K.81, B:W.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dall'Aglio, P. et al., Analysis of Streptomyces Coelicolor Phosphopantetheinyl Transferase, Acps, Reveals the Basis for Relaxed Substrate Specificity. Biochemistry (2011)

Release Date

2007-01-23

Peptides

HOLO-[ACYL-CARRIER-PROTEIN] SYNTHASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

HOLO-[ACYL-CARRIER-PROTEIN] SYNTHASE

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