SMTL ID : 2ast.3 (2 other biounits)

Crystal structure of Skp1-Skp2-Cks1 in complex with a p27 peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

4 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.1: 10 residues within 4Å: Chain B: A.139, S.142, T.162, S.165, S.166 Chain E: H.17, H.56, E.59, I.62, L.64 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain E Hydrophobic interactions: B:T.162, E:L.64 Hydrogen bonds: B:S.142, E:H.17, E:E.59 BEN.2: 10 residues within 4Å: Chain D: A.139, S.142, T.162, S.165, S.166 Chain G: H.17, H.56, E.59, I.62, L.64 5 PLIP interactions: 2 interactions with chain D, 3 interactions with chain G Hydrophobic interactions: D:T.162, G:L.64 Hydrogen bonds: D:S.142, G:H.17, G:E.59 BEN.3: 4 residues within 4Å: Chain B: F.158 Chain E: Y.53, M.54, R.66 1 PLIP interactions: 1 interactions with chain E pi-Stacking: E:Y.53 BEN.4: 4 residues within 4Å: Chain D: F.158 Chain G: Y.53, M.54, R.66 1 PLIP interactions: 1 interactions with chain G pi-Stacking: G:Y.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hao, B. et al., Structural Basis of the Cks1-Dependent Recognition of p27(Kip1) by the SCF(Skp2) Ubiquitin Ligase. Mol.Cell (2005)

Release Date

2005-10-18

Peptides

S-phase kinase-associated protein 1A: AC
S-phase kinase-associated protein 2: BD
Cyclin-dependent kinases regulatory subunit 1: EG
Cyclin-dependent kinase inhibitor 1B: FH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

E
C

G
C

F
D

H
D

S-phase kinase-associated protein 1A

S-phase kinase-associated protein 2

Cyclin-dependent kinases regulatory subunit 1

Cyclin-dependent kinase inhibitor 1B

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