SMTL ID : 1i12.2 (1 other biounit)

CRYSTAL STRUCTURE OF SACCHAROMYCES CEREVISIAE GNA1 COMPLEXED WITH ACCOA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

homo-dimer

Ligands

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

ACO.1: 19 residues within 4Å: Chain A: V.27, L.28, D.100, I.101, A.102, V.103, Q.108, G.109, Q.110, G.111, L.112, G.113, K.114, D.135, N.140, K.142, F.143, Y.144, K.146 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:I.101, A:I.101, A:V.103 Hydrogen bonds: A:D.100, A:I.101, A:I.101, A:V.103, A:Q.108, A:G.109, A:Q.110, A:G.111, A:G.111, A:G.113, A:K.114, A:N.140 Water bridges: A:D.100, A:L.112, A:L.112, A:K.139, A:K.139, A:K.139, A:K.146, A:K.146 Salt bridges: A:K.146 ACO.3: 20 residues within 4Å: Chain B: L.28, I.98, D.100, I.101, A.102, V.103, Q.108, G.109, Q.110, G.111, L.112, G.113, K.114, D.135, K.139, N.140, K.142, F.143, Y.144, K.146 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:I.101, B:I.101 Hydrogen bonds: B:D.100, B:I.101, B:I.101, B:V.103, B:Q.108, B:G.109, B:G.111, B:G.111, B:L.112, B:G.113, B:K.114, B:K.139, B:N.140 Water bridges: B:D.100, B:Q.110, B:Q.110 Salt bridges: B:K.146

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.2: 3 residues within 4Å: Chain A: D.118, V.121 Chain B: I.158 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Peneff, C. et al., The crystal structures of Apo and complexed Saccharomyces cerevisiae GNA1 shed light on the catalytic mechanism of an amino-sugar N-acetyltransferase. J.Biol.Chem. (2001)

Release Date

2001-05-16

Peptides

GLUCOSAMINE-PHOSPHATE N-ACETYLTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

GLUCOSAMINE-PHOSPHATE N-ACETYLTRANSFERASE

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