SMTL ID : 4bhw.1

Structural basis for autoinhibition of the acetyltransferase activity of p300

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

7 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.131, C.132, H.223, C.226 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.131, A:C.132, A:H.223, A:C.226 ZN.2: 4 residues within 4Å: Chain A: C.215, C.218, C.240, C.243 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.215, A:C.218, A:C.240, A:C.243 ZN.3: 4 residues within 4Å: Chain A: C.145, C.151, C.169, C.172 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.145, A:C.151, A:C.169, A:C.172 ZN.4: 4 residues within 4Å: Chain A: H.283, C.376 Chain B: H.283, C.376 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.283, B:C.376, A:H.283, A:C.376 ZN.6: 4 residues within 4Å: Chain B: C.131, C.132, H.223, C.226 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.131, B:C.132, B:H.223, B:C.226 ZN.7: 4 residues within 4Å: Chain B: C.215, C.218, C.240, C.243 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.215, B:C.218, B:C.240, B:C.243 ZN.8: 4 residues within 4Å: Chain B: C.145, C.151, C.169, C.172 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.145, B:C.151, B:C.169, B:C.172

2 x 01K: [(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]methyl (3R,20R)-20-carbamoyl-3-hydroxy-2,2-dimethyl-4,8,14,22-tetraoxo-12-thia-5,9,15,21-tetraazatricos-1-yl dihydrogen diphosphate(Non-covalent)

01K.5: 24 residues within 4Å: Chain A: S.364, Y.365, L.366, D.367, S.368, K.375, R.378, T.379, Y.382, W.404, A.405, C.406, P.408, Y.414, Q.423, K.424, I.425, P.426, K.427, R.430, L.431, W.434, F.435 Chain B: K.375 22 PLIP interactions: 21 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.365, A:L.366, A:W.404, A:W.404 Hydrogen bonds: A:Y.365, A:Y.365, A:L.366, A:L.366, A:S.368, A:W.404, A:D.412, A:Q.423, A:I.425, A:K.427, A:R.430, A:W.434 Salt bridges: A:K.375, A:R.378, A:R.378, B:K.375 pi-Cation interactions: A:R.430, A:R.430 01K.9: 23 residues within 4Å: Chain B: S.364, Y.365, L.366, D.367, S.368, R.378, T.379, Y.382, W.404, C.406, P.407, P.408, D.412, Y.414, Q.423, K.424, I.425, P.426, K.427, R.430, L.431, W.434, F.435 21 PLIP interactions: 21 interactions with chain B Hydrophobic interactions: B:Y.365, B:L.366, B:Y.382, B:W.404, B:W.404, B:L.431 Hydrogen bonds: B:L.366, B:L.366, B:D.367, B:S.368, B:W.404, B:Y.414, B:Q.423, B:I.425, B:K.427, B:R.430, B:W.434 Salt bridges: B:R.378, B:R.378 pi-Cation interactions: B:R.430, B:R.430

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Delvecchio, M. et al., Structure of the P300 Catalytic Core and Implications for Chromatin Targeting and Hat Regulation. Nat.Struct.Mol.Biol. (2013)

Release Date

2013-08-14

Peptides

HISTONE ACETYLTRANSFERASE P300: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HISTONE ACETYLTRANSFERASE P300

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