SMTL ID : 3dr8.1

Structure of yncA, a putative ACETYLTRANSFERASE from Salmonella typhimurium with its cofactor Acetyl-CoA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

5 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 6 residues within 4Å: Chain A: A.30, W.32, G.122, L.158 Chain B: F.80 Ligands: ACT.2 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:F.80 Water bridges: A:W.32, A:E.124 ACT.2: 8 residues within 4Å: Chain A: W.74, E.85, L.158, F.160 Chain B: W.74, R.75, F.80 Ligands: ACT.1 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:L.158, A:F.160, B:W.74, B:F.80 Salt bridges: B:R.75 ACT.3: 7 residues within 4Å: Chain A: F.80 Chain B: A.30, W.32, E.85, G.122, L.158 Ligands: ACT.7 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:W.32 Hydrogen bonds: B:G.122 Water bridges: B:G.122 ACT.7: 7 residues within 4Å: Chain A: R.75, F.80 Chain B: W.74, R.75, E.85, F.160 Ligands: ACT.3 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Water bridges: B:R.75, B:R.75 Salt bridges: B:R.75 Hydrophobic interactions: A:R.75, A:F.80 ACT.10: 3 residues within 4Å: Chain B: A.29, F.152, R.154 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.152 Water bridges: B:A.29, B:A.29 Salt bridges: B:R.154

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 3 residues within 4Å: Chain A: H.135, T.140, V.141 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: D.166, E.167, H.168 Ligand excluded by PLIP CL.8: 1 residues within 4Å: Chain B: H.27 Ligand excluded by PLIP CL.9: 1 residues within 4Å: Chain B: H.27 Ligand excluded by PLIP

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

ACO.6: 24 residues within 4Å: Chain A: A.30, H.86, S.87, V.88, Y.89, V.90, Q.95, G.96, K.97, G.98, L.99, G.100, R.101, A.121, G.122, I.123, N.127, A.128, A.129, S.130, R.132, L.133, H.134, S.136 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:V.88, A:Y.89, A:A.121 Hydrogen bonds: A:V.88, A:V.88, A:V.90, A:G.96, A:G.98, A:G.98, A:L.99, A:G.100, A:R.101, A:N.127, A:R.132, A:S.136, A:S.136 Water bridges: A:Q.95, A:Q.95, A:K.97, A:K.97, A:R.101 Salt bridges: A:R.132 ACO.11: 23 residues within 4Å: Chain B: A.30, H.86, S.87, V.88, Y.89, V.90, Q.95, G.96, K.97, G.98, L.99, G.100, R.101, A.121, G.122, N.127, A.128, A.129, S.130, R.132, L.133, H.134, S.136 20 PLIP interactions: 20 interactions with chain B Hydrophobic interactions: B:A.30, B:V.88, B:Y.89, B:A.121 Hydrogen bonds: B:V.88, B:V.88, B:V.90, B:G.96, B:G.98, B:L.99, B:G.100, B:R.101, B:N.127, B:R.132 Water bridges: B:T.28, B:Q.95, B:Q.95, B:K.97, B:A.128, B:R.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singer, A.U. et al., Structure of yncA, a putative ACETYLTRANSFERASE from Salmonella typhimurium with its cofactor Acetyl-CoA. To be Published

Release Date

2008-08-12

Peptides

yncA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

yncA

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