SMTL ID : 4qji.1 (2 other biounits)

Crystal Structure of the C-terminal CTP-binding domain of a Phosphopantothenoylcysteine decarboxylase/phosphopantothenate-cysteine ligase with bound CTP from Mycobacterium smegmatis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

monomer

Ligands

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

CTP.1: 14 residues within 4Å: Chain A: M.98, A.100, V.102, D.104, D.131, D.132, V.133, L.134, G.154, F.155, K.173, R.176, K.177 Ligands: MG.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:V.102 Hydrogen bonds: A:M.98, A:D.131, A:D.132, A:V.133, A:L.134, A:F.155 Salt bridges: A:K.173, A:K.173, A:K.173, A:R.176, A:K.177, A:K.177

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: D.104 Ligands: CTP.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.104, A:D.104, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dranow, D.M. et al., Crystal Structure of the C-terminal CTP-binding domain of a Phosphopantothenoylcysteine decarboxylase/phosphopantothenate-cysteine ligase with bound CTP from Mycobacterium smegmatis. To be Published

Release Date

2014-07-02

Peptides

Phosphopantothenate--cysteine ligase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphopantothenate--cysteine ligase

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