SMTL ID : 1q97.1 (1 other biounit)

The structure of the Saccharomyces cerevisiae SR protein kinase, Sky1p, with bound ATP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: N.162, D.181 Ligands: MG.2, ATP.4 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.181 MG.2: 3 residues within 4Å: Chain A: D.181 Ligands: MG.1, ATP.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.181, A:D.181

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 7 residues within 4Å: Chain A: Y.16, K.17, D.18, F.95, N.96, H.97, K.98 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:K.17, A:D.18, A:N.96, A:K.98 Water bridges: A:Y.16, A:K.98 Salt bridges: A:H.97, A:K.98

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.4: 21 residues within 4Å: Chain A: G.28, G.30, H.31, F.32, S.33, V.35, A.48, K.50, L.89, F.109, E.110, V.111, L.112, G.113, N.115, E.161, N.162, L.164, D.181 Ligands: MG.1, MG.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:H.31, A:F.32, A:S.33, A:E.110, A:L.112, A:N.115 Salt bridges: A:K.50, A:K.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nolen, B. et al., Nucleotide-Induced Conformational Changes in the Saccharomyces cerevisiae SR Protein Kinase, Sky1p, Revealed by X-ray Crystallography. Biochemistry (2003)

Release Date

2003-09-23

Peptides

SR protein kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SR protein kinase

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