SMTL ID : 1ma3.1

Structure of a Sir2 enzyme bound to an acetylated p53 peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-oligomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.126, C.129, C.150, C.153 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.126, A:C.129, A:C.150, A:C.153

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.2: 4 residues within 4Å: Chain A: E.48 Chain B: M.13, F.14, K.15 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Salt bridges: A:E.48, B:K.15 Hydrogen bonds: B:K.15 Water bridges: B:M.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Avalos, J.L. et al., Structure of a Sir2 enzyme bound to an acetylated p53 peptide. Mol.Cell (2002)

Release Date

2002-10-16

Peptides

Transcriptional regulatory protein, Sir2 family: A
Cellular tumor antigen p53: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transcriptional regulatory protein, Sir2 family

Cellular tumor antigen p53

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