SMTL ID : 7r7e.2 (1 other biounit)

Synechococcus Olefin Synthase FAAL domain in complex with AMP and pyrophosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 17 residues within 4Å: Chain A: S.172, D.216, A.294, E.295, P.296, I.297, C.322, Y.323, G.324, M.325, A.326, S.372, D.437, I.448, R.451, K.550 Ligands: POP.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:D.216, A:D.216, A:A.294, A:E.295, A:C.322, A:G.324, A:A.326, A:S.372, A:D.437 Water bridges: A:I.297, A:R.451, A:R.451, A:K.550, A:K.550, A:K.550, A:K.550 Salt bridges: A:K.550 pi-Stacking: A:Y.323

1 x POP: PYROPHOSPHATE 2-(Non-covalent)

POP.2: 10 residues within 4Å: Chain A: T.171, S.172, G.173, S.174, T.175, K.179, R.451, K.550 Ligands: AMP.1, MG.4 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:T.171, A:S.172, A:S.172, A:G.173, A:S.174, A:S.174, A:T.175, A:T.175 Water bridges: A:K.179, A:K.179, A:K.179, A:R.451, A:R.451 Salt bridges: A:K.179, A:R.451, A:K.550

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 4 residues within 4Å: Chain A: T.163, S.184, N.187, Q.409 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.163 Hydrogen bonds: A:S.184, A:N.187, A:Q.409

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 2 residues within 4Å: Chain A: R.451 Ligands: POP.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sikkema, A.P. et al., An electrostatic fatty acid selection mechanism by the Olefin Synthase FAAL domain from Synechococcus sp. PCC7002. To Be Published

Release Date

2022-07-06

Peptides

Polyketide synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Polyketide synthase

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