SMTL ID : 2q0e.1 (1 other biounit)

Terminal uridylyl transferase 4 from Trypanosoma brucei with bound GTP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.1: 4 residues within 4Å: Chain A: D.86, D.88 Ligands: MG.2, GTP.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.86, A:D.88, H2O.1, H2O.6 MG.2: 2 residues within 4Å: Ligands: MG.1, GTP.3 No protein-ligand interaction detected (PLIP)

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.3: 19 residues within 4Å: Chain A: F.72, G.73, S.74, S.85, D.86, D.88, R.141, G.164, N.167, S.168, K.189, K.193, T.207, S.208, Y.209, L.323, V.325 Ligands: MG.1, MG.2 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:S.74, A:S.74, A:S.85, A:R.141, A:N.167, A:N.167, A:S.168, A:T.207, A:S.208, A:S.208, A:Y.209, A:R.327, A:R.327 Water bridges: A:D.86, A:D.86, A:D.88, A:R.161, A:R.161, A:K.189, A:S.208, A:Y.209 Salt bridges: A:K.189, A:K.189, A:K.193, A:D.317

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stagno, J. et al., Dual role of the RNA substrate in selectivity and catalysis by terminal uridylyl transferases. Proc.Natl.Acad.Sci.Usa (2007)

Release Date

2007-08-28

Peptides

RNA uridylyl transferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

RNA uridylyl transferase

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