SMTL ID : 7nz5.2 (1 other biounit)

monomeric acetyl-CoA synthase with Zn at the proximal position of cluster A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.1: 13 residues within 4Å: Chain A: I.150, C.510, L.512, C.513, H.520, C.522, G.530, L.531, C.532, I.535, C.599, C.601 Ligands: ZN.2 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.510, A:C.513, A:C.522, A:C.532

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 7 residues within 4Å: Chain A: I.150, V.153, C.513, C.599, C.601 Ligands: SF4.1, NI.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.513, A:C.599, A:C.601

1 x NI: NICKEL (II) ION(Non-covalent)

NI.3: 7 residues within 4Å: Chain A: F.233, L.531, C.599, G.600, C.601, F.602 Ligands: ZN.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:C.599, A:C.601

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.4: 3 residues within 4Å: Chain A: K.339, K.350, R.385 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.385 Water bridges: A:K.339 Salt bridges: A:K.339, A:K.350

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.5: 5 residues within 4Å: Chain A: I.561, E.569, N.572, E.584, R.585 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.569, A:N.572, A:E.584, A:E.584, A:R.585, A:R.585

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kreibich, J. et al., Ligand binding at the Ni,Ni-[4Fe-4S] cluster of acetyl-CoA synthase. To Be Published

Release Date

2022-04-13

Peptides

CO-methylating acetyl-CoA synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

CO-methylating acetyl-CoA synthase

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