SMTL ID : 7ecd.1

Crystal structure of Tam41 from Firmicutes bacterium, complex with CTP-Mg

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x CTP: CYTIDINE-5'-TRIPHOSPHATE(Non-covalent)

CTP.1: 16 residues within 4Å: Chain A: Y.28, G.29, S.30, Q.35, Y.38, P.44, D.47, G.129, R.130, K.133, S.179, Y.180, D.183, K.194, I.198 Ligands: MG.2 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:S.30, A:S.30, A:S.30, A:Q.35, A:Y.38, A:R.130, A:R.130, A:K.133, A:S.179, A:S.179 Salt bridges: A:K.194, A:K.194 pi-Stacking: A:Y.180 pi-Cation interactions: A:R.130

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: Q.45, D.47 Ligands: CTP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.47, A:D.47

2 x BR: BROMIDE ION(Non-covalent)

BR.3: 5 residues within 4Å: Chain A: G.88, I.89, T.90, Q.264, K.267 Ligand excluded by PLIP BR.4: 3 residues within 4Å: Chain A: V.52, N.53, D.54 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kimura, K. et al., Crystal structure of Tam41 cytidine diphosphate diacylglycerol synthase from a Firmicutes bacterium. J.Biochem. (2022)

Release Date

2022-01-19

Peptides

Phosphatidate cytidylyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphatidate cytidylyltransferase