SMTL ID : 6aik.1

Cab2 mutant H337A complex with phosphopantothenoyl-CMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

homo-dimer

Ligands

2 x PMT: PHOSPHORIC ACID MONO-[3-(3-{[5-(4-AMINO-2-OXO-2H-PYRIMIDIN-1-YL)-3,4- DIHYDROXY-TETRAHYDRO-FURAN-2- YLMETHOXY]-HYDROXY-PHOSPHORYLOXY}-3-OXO-PROPYLCARBAMOYL)-3-HYDROXY-2,2- DIMETHYL-PROPYL] ESTER(Non-covalent)

PMT.1: 19 residues within 4Å: Chain A: S.105, A.106, G.107, T.108, R.109, A.215, A.216, V.218, D.220, K.268, F.286, K.287, L.288, K.298, R.305, Y.306, N.314, R.319 Chain B: R.99 24 PLIP interactions: 22 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:L.288, A:L.288 Hydrogen bonds: A:A.106, A:G.107, A:T.108, A:R.109, A:R.109, A:R.109, A:A.215, A:V.218, A:V.218, A:D.220, A:K.287, A:L.288, A:R.305, A:Y.306, A:N.314, B:R.99 Water bridges: A:G.87, A:T.108, A:G.110, A:R.319 Salt bridges: A:R.319, B:K.232 PMT.2: 18 residues within 4Å: Chain B: S.105, A.106, G.107, T.108, R.109, A.215, A.216, V.218, D.220, F.286, K.287, L.288, K.298, Q.301, R.305, Y.306, N.314, R.319 27 PLIP interactions: 27 interactions with chain B Hydrophobic interactions: B:L.288, B:L.288 Hydrogen bonds: B:A.106, B:G.107, B:T.108, B:T.108, B:R.109, B:R.109, B:R.109, B:A.215, B:V.218, B:V.218, B:L.288, B:K.298, B:K.298, B:R.305, B:R.305, B:Y.306, B:Y.306, B:N.314 Water bridges: B:G.87, B:T.108, B:G.110, B:K.287, B:R.319 Salt bridges: B:R.319 pi-Cation interactions: B:R.305

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zheng, P. et al., Crystallographic Analysis of the Catalytic Mechanism of Phosphopantothenoylcysteine Synthetase from Saccharomyces cerevisiae. J. Mol. Biol. (2019)

Release Date

2019-03-20

Peptides

Phosphopantothenate--cysteine ligase CAB2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphopantothenate--cysteine ligase CAB2

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