SMTL ID : 5n1w.2 (1 other biounit)

Structure of xEco2 acetyltransferase domain bound to K105-CoA conjugate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x ILE- GLY- ALA- LYS- LYS- ALA: ILE-GLY-ALA-LYX-LYS-ALA,ILE-GLY-ALA-LYX-LYS-ALA,ILE-GLY-ALA-LYX-LYS-ALA,ILE-GLY-ALA-LYX-LYS-ALA(Non-covalent)

ILE-GLY-ALA-LYS-LYS-ALA.1: 11 residues within 4Å: Chain A: L.43, F.45, W.104, S.157, D.158, P.159, T.160, N.180, F.181, V.182 Ligands: 8HB.3 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.45, A:D.158, A:N.180 Hydrogen bonds: A:W.104, A:S.157, A:D.158, A:D.158, A:D.158, A:N.180, A:V.182

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.2: 2 residues within 4Å: Chain A: R.128 Ligands: 8HB.3 No protein-ligand interaction detected (PLIP)

1 x 8HB: (2~{S})-2-[2-[3-[[(2~{R})-4-[[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethylsulfanyl]propanoic acid(Non-covalent)

8HB.3: 25 residues within 4Å: Chain A: L.43, I.117, S.118, R.119, I.120, W.121, V.122, R.127, R.128, K.129, A.130, I.131, A.132, S.133, F.156, S.157, P.159, T.160, D.162, G.163, L.165, F.166, T.169 Ligands: ILE-GLY-ALA-LYS-LYS-ALA.1, MG.2 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:L.43, A:I.120, A:F.166 Hydrogen bonds: A:I.120, A:V.122, A:R.128, A:K.129, A:A.130, A:A.130, A:I.131, A:A.132, A:S.133, A:S.133, A:T.160, A:D.162, A:D.162 Water bridges: A:R.127, A:R.128, A:R.128, A:R.128, A:D.162, A:D.162, A:D.162 Salt bridges: A:R.128 pi-Cation interactions: A:R.128, A:R.128

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chao, W.C. et al., Structural Basis of Eco1-Mediated Cohesin Acetylation. Sci Rep (2017)

Release Date

2017-03-15

Peptides

XEco2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

XEco2

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