SMTL ID : 5z4m.1

Structure of TailorD343A with bound UTP and Mg

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

monomer

Ligands

2 x UTP: URIDINE 5'-TRIPHOSPHATE(Non-covalent)

UTP.1: 10 residues within 4Å: Chain A: F.66, D.81, A.127, R.128, V.129, I.131, C.146, S.189, K.327 Ligands: UTP.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.128, A:R.128 Water bridges: A:D.81, A:D.81, A:V.129 Salt bridges: A:K.327, A:K.327 UTP.2: 19 residues within 4Å: Chain A: F.66, G.67, S.68, S.78, D.79, D.81, R.128, G.151, N.154, T.155, K.176, S.189, T.190, Y.191, D.317, H.323, V.325 Ligands: UTP.1, MG.3 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:Y.191 Hydrogen bonds: A:S.68, A:S.68, A:S.68, A:S.78, A:R.128, A:N.154, A:N.154, A:T.155, A:T.190 Water bridges: A:G.67, A:D.79, A:D.79, A:R.128, A:G.151, A:T.155, A:K.176, A:K.176, A:T.190, A:T.190, A:H.323 Salt bridges: A:K.176

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: G.67, S.68, D.79, D.81 Ligands: UTP.2 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.79, A:D.81, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cheng, L. et al., Structural insights into a unique preference for 3' terminal guanine of mirtron in Drosophila TUTase tailor. Nucleic Acids Res. (2019)

Release Date

2018-10-31

Peptides

Terminal uridylyltransferase Tailor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Terminal uridylyltransferase Tailor