SMTL ID : 3k0j.1 (1 other biounit)

Crystal structure of the E. coli ThiM riboswitch in complex with thiamine pyrophosphate and the U1A crystallization module

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-dimer

Ligands

1 x TPP: THIAMINE DIPHOSPHATE(Non-functional Binders)

TPP.1: 14 residues within 4Å: Chain C: G.11, U.12, U.36, G.37, G.39, A.40, C.54, G.57, G.69, G.73, C.74, G.75 Ligands: MG.2, MG.3 No protein-ligand interaction detected (PLIP)

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

MG.2: 1 residues within 4Å: Ligands: TPP.1 No protein-ligand interaction detected (PLIP) MG.3: 4 residues within 4Å: Chain C: G.57, A.58, G.75 Ligands: TPP.1 No protein-ligand interaction detected (PLIP) MG.4: 1 residues within 4Å: Chain C: C.71 No protein-ligand interaction detected (PLIP) MG.5: 1 residues within 4Å: Chain C: G.33 No protein-ligand interaction detected (PLIP) MG.6: 2 residues within 4Å: Chain C: A.77, G.78 No protein-ligand interaction detected (PLIP) MG.7: 4 residues within 4Å: Chain C: U.61, G.62, G.63, C.71 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kulshina, N. et al., Thermodynamic analysis of ligand binding and ligand binding-induced tertiary structure formation by the thiamine pyrophosphate riboswitch. Rna (2010)

Release Date

2009-12-22

Peptides

U1 small nuclear ribonucleoprotein A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

U1 small nuclear ribonucleoprotein A

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