SMTL ID : 6yug.1

Crystal structure of C. parvum GNA1 in complex with acetyl-CoA and glucose 6P.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x ACO: ACETYL COENZYME *A(Non-covalent)

ACO.1: 21 residues within 4Å: Chain A: V.25, I.79, H.81, V.82, I.83, I.84, R.89, N.90, R.91, G.92, L.93, G.94, R.95, T.117, V.118, I.122, A.123, K.125, L.126, Y.127 Ligands: G6P.2 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.25, A:V.82, A:I.83 Hydrogen bonds: A:H.81, A:V.82, A:V.82, A:I.84, A:N.90, A:N.90, A:R.91, A:G.92, A:G.92, A:L.93, A:G.94, A:R.95 Salt bridges: A:R.95, A:K.125 ACO.3: 19 residues within 4Å: Chain B: H.81, V.82, I.83, I.84, R.89, N.90, R.91, G.92, L.93, G.94, R.95, T.117, V.118, E.119, I.122, A.123, K.125, L.126, Y.127 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:V.82, B:I.122 Hydrogen bonds: B:V.82, B:I.84, B:N.90, B:N.90, B:R.91, B:G.92, B:G.92, B:L.93, B:G.94, B:R.95, B:E.119 Salt bridges: B:R.95, B:K.125 pi-Cation interactions: B:K.125

1 x G6P: 6-O-phosphono-alpha-D-glucopyranose(Non-covalent)

G6P.2: 10 residues within 4Å: Chain A: T.26, R.27, E.80, H.81, T.117, E.119, R.141 Chain B: R.73, R.113 Ligands: ACO.1 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.27, A:E.80, A:H.81, A:H.81, A:T.117, A:T.117, A:T.117, A:T.117, A:R.141 Salt bridges: B:R.73, B:R.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chi, J. et al., Plasmodium falciparum Apicomplexan-Specific Glucosamine-6-Phosphate N -Acetyltransferase Is Key for Amino Sugar Metabolism and Asexual Blood Stage Development. Mbio (2020)

Release Date

2020-09-30

Peptides

Diamine acetyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Diamine acetyltransferase