SMTL ID : 1krr.1

Galactoside Acetyltransferase in Complex with Acetyl-Coenzyme A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-trimer

Ligands

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

ACO.1: 22 residues within 4Å: Chain A: N.85, I.104, A.105, P.106, W.139, G.141, S.142, G.159, A.160, V.173, A.175, R.183 Chain B: T.113, H.115, V.117, N.147, I.163, T.165, K.166, V.177, P.178, R.180 13 PLIP interactions: 8 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:A.105, A:W.139 Hydrogen bonds: A:N.85, A:S.142, A:A.160, A:A.160, A:G.176, B:T.113, B:T.165, B:T.165, B:R.180 Salt bridges: A:R.183, B:K.166 ACO.2: 22 residues within 4Å: Chain B: Y.83, N.85, I.104, A.105, P.106, W.139, S.142, G.159, A.160, A.175, R.183 Chain C: S.111, T.113, H.115, V.117, N.147, I.163, T.165, K.166, V.177, P.178, R.180 19 PLIP interactions: 9 interactions with chain B, 10 interactions with chain C Hydrophobic interactions: B:W.139, C:V.117 Hydrogen bonds: B:N.85, B:S.142, B:A.160, B:A.160, C:S.111, C:T.113, C:N.147, C:T.165, C:T.165 Water bridges: B:G.176, B:G.176, B:K.195, C:K.166, C:K.166 Salt bridges: B:R.183, C:K.166, C:R.180 ACO.3: 23 residues within 4Å: Chain A: S.111, T.113, H.115, V.117, N.147, I.163, T.165, K.166, P.178 Chain C: N.85, L.103, I.104, A.105, P.106, W.139, G.141, S.142, G.159, A.160, V.173, A.175, G.176, R.183 13 PLIP interactions: 8 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:L.103, C:W.139 Hydrogen bonds: C:N.85, C:S.142, C:A.160, C:A.160, C:G.176, A:S.111, A:T.113, A:N.147, A:T.165 Salt bridges: C:R.183, A:K.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, X.G. et al., Structure of the lac operon galactoside acetyltransferase. Structure (2002)

Release Date

2002-04-10

Peptides

GALACTOSIDE O-ACETYLTRANSFERASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

GALACTOSIDE O-ACETYLTRANSFERASE

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