SMTL ID : 1qmz.1

PHOSPHORYLATED CDK2-CYCLYIN A-SUBSTRATE PEPTIDE COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-2-2-mer

Ligands

2 x HIS- HIS- ALA- SER- PRO- ARG- LYS: SUBSTRATE PEPTIDE(Non-covalent)

HIS-HIS-ALA-SER-PRO-ARG-LYS.1: 16 residues within 4Å: Chain A: R.51, K.89, D.128, K.130, L.149, T.161, E.163, V.164, V.165, T.166, W.168, G.206, D.207 Chain B: E.96, I.97 Ligands: ATP.3 13 PLIP interactions: 12 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.51, A:R.51, A:K.89, A:K.130, B:E.96 Water bridges: A:S.47, A:R.127, A:K.130, A:Q.132, A:Q.132, A:Q.132, A:W.168 pi-Cation interactions: A:K.89 HIS-HIS-ALA-SER-PRO-ARG-LYS.2: 16 residues within 4Å: Chain C: R.51, K.89, D.128, K.130, L.149, T.161, E.163, V.164, V.165, T.166, L.167, W.168, G.206 Chain D: E.96, I.97 Ligands: ATP.5 12 PLIP interactions: 11 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:R.51, C:R.51, C:K.89, C:K.130, D:E.96 Water bridges: C:S.47, C:K.130, C:Q.132, C:N.133, C:D.146, C:W.168 pi-Cation interactions: C:K.89

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

ATP.3: 21 residues within 4Å: Chain A: I.11, G.12, E.13, G.14, T.15, V.19, A.32, K.34, F.81, E.82, F.83, L.84, D.87, K.90, K.130, Q.132, N.133, L.135, D.146 Ligands: HIS-HIS-ALA-SER-PRO-ARG-LYS.1, MG.4 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:T.15, A:T.15, A:E.82, A:L.84, A:D.87, A:D.87, A:D.128, A:N.133, A:N.133, A:D.146 Water bridges: A:K.34, A:K.34, A:D.87, A:D.128, A:K.130, A:K.130, A:K.130, A:K.130, A:Q.132, A:N.133 Salt bridges: A:K.34, A:K.34, A:K.130 ATP.5: 20 residues within 4Å: Chain C: I.11, E.13, G.14, T.15, V.19, A.32, K.34, F.81, E.82, F.83, L.84, D.87, K.90, K.130, Q.132, N.133, L.135, D.146 Ligands: HIS-HIS-ALA-SER-PRO-ARG-LYS.2, MG.6 15 PLIP interactions: 15 interactions with chain C Hydrogen bonds: C:T.15, C:E.82, C:L.84, C:D.87, C:D.128, C:N.133, C:D.146 Water bridges: C:T.15, C:D.87, C:K.130, C:K.130, C:N.133 Salt bridges: C:K.34, C:K.34, C:K.130

2 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 3 residues within 4Å: Chain A: N.133, D.146 Ligands: ATP.3 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.146, H2O.8 MG.6: 3 residues within 4Å: Chain C: N.133, D.146 Ligands: ATP.5 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.146, H2O.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brown, N.R. et al., The Structural Basis for Specificity of Substrate and Recruitment Peptides for Cyclin-Dependent Kinases. Nat.Cell Biol. (1999)

Release Date

1999-12-14

Peptides

CELL DIVISION PROTEIN KINASE 2: AC
G2/MITOTIC-SPECIFIC CYCLIN A: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

CELL DIVISION PROTEIN KINASE 2

G2/MITOTIC-SPECIFIC CYCLIN A

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