SMTL ID : 5x0j.1

Free serine kinase (E30Q mutant) in complex with phosphoserine and AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.43 Å

Oligo State

monomer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 15 residues within 4Å: Chain A: E.36, F.40, S.43, V.44, I.49, F.50, W.51, K.52, D.69, G.70, H.71, H.72, R.73 Ligands: SEP.2, MG.3 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:E.36, A:S.43, A:S.43, A:S.47, A:W.51, A:G.70, A:H.72, A:R.73 Water bridges: A:E.4, A:E.4, A:K.52, A:K.52, A:K.52, A:K.52 Salt bridges: A:H.72, A:R.73, A:K.221 pi-Stacking: A:F.40, A:F.40, A:W.51

1 x SEP: PHOSPHOSERINE(Non-functional Binders)

SEP.2: 14 residues within 4Å: Chain A: E.4, Q.30, V.68, D.69, G.70, H.71, H.72, W.102, K.221, T.223, R.224, H.225 Ligands: AMP.1, MG.3 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:Q.30, A:V.68, A:G.70, A:H.71, A:T.223, A:T.223, A:H.225, A:H.225 Water bridges: A:E.36, A:K.221 Salt bridges: A:H.71, A:H.72, A:K.221, A:H.225

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 6 residues within 4Å: Chain A: E.4, D.69, R.73, K.221 Ligands: AMP.1, SEP.2 5 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:D.69, H2O.1, H2O.2, H2O.2, SEP.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nagata, R. et al., Structural Study on the Reaction Mechanism of a Free Serine Kinase Involved in Cysteine Biosynthesis. ACS Chem. Biol. (2017)

Release Date

2017-04-12

Peptides

Free serine kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Free serine kinase

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