SMTL ID : 6edd.1 (1 other biounit)

Crystal structure of a GNAT Superfamily PA3944 acetyltransferase in complex with CoA (P1 space group)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 5 residues within 4Å: Chain A: E.138, R.185, V.186, D.187, R.190 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.138, A:D.187, A:R.190 EDO.2: 4 residues within 4Å: Chain A: H.98, F.99, E.165, R.185 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.98, A:R.185, A:R.185

3 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.3: 5 residues within 4Å: Chain A: G.106, W.107 Ligands: UNX.4, UNX.5, COA.6 No protein-ligand interaction detected (PLIP) UNX.4: 8 residues within 4Å: Chain A: I.105, G.106, W.107, S.150, M.154 Ligands: UNX.3, UNX.5, COA.6 No protein-ligand interaction detected (PLIP) UNX.5: 4 residues within 4Å: Chain A: F.142 Ligands: UNX.3, UNX.4, COA.6 No protein-ligand interaction detected (PLIP)

1 x COA: COENZYME A(Non-covalent)

COA.6: 22 residues within 4Å: Chain A: V.42, F.46, W.107, R.108, L.109, W.114, G.115, R.116, G.117, L.118, A.119, R.120, F.142, T.143, N.147, R.149, S.150, L.153, R.156 Ligands: UNX.3, UNX.4, UNX.5 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:R.108, A:A.119 Hydrogen bonds: A:W.107, A:L.109, A:G.115, A:R.116, A:G.117, A:A.119, A:R.120, A:N.147 Water bridges: A:R.19, A:V.42, A:E.44, A:L.118, A:L.118, A:R.156, A:R.156, A:R.156, A:R.156 Salt bridges: A:R.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Czub, M.P. et al., A Gcn5-Related N-Acetyltransferase (GNAT) Capable of Acetylating Polymyxin B and Colistin Antibiotics in Vitro. Biochemistry (2018)

Release Date

2018-08-22

Peptides

Acetyltransferase PA3944: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Acetyltransferase PA3944

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