SMTL ID : 4bn5.5 (11 other biounits)

Structure of human SIRT3 in complex with SRT1720 inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.25 Å

Oligo State

monomer

Ligands

1 x CNA: CARBA-NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

CNA.1: 20 residues within 4Å: Chain A: A.28, G.29, S.31, T.32, D.38, R.40, Q.110, N.111, I.112, D.113, H.130, G.201, T.202, S.203, N.226, R.227, G.246, D.247, V.248 Ligands: SR7.2 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:A.28 Hydrogen bonds: A:A.28, A:T.32, A:T.32, A:Q.110, A:I.112, A:D.113, A:D.113, A:D.113, A:T.202, A:T.202, A:S.203, A:S.203, A:S.203, A:L.204, A:N.226, A:R.227, A:V.248 Salt bridges: A:R.40 pi-Cation interactions: A:R.227, A:R.227

1 x SR7: N-{2-[3-(piperazin-1-ylmethyl)imidazo[2,1-b][1,3]thiazol-6-yl]phenyl}quinoxaline-2-carboxamide(Non-covalent)

SR7.2: 12 residues within 4Å: Chain A: P.37, D.38, F.39, R.40, F.62, L.81, H.130, V.174, F.175, F.176, V.206 Ligands: CNA.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.39, A:L.81, A:V.206 Hydrogen bonds: A:R.40 pi-Stacking: A:F.39, A:F.62 pi-Cation interactions: A:H.130

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: C.138, C.141, C.162, C.165 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.138, A:C.141, A:C.162, A:C.165

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, G.T.T. et al., Structures of Human Sirtuin 3 Complexes with Adp-Ribose and with Carba-Nad+ and Srt1720: Binding Details and Inhibition Mechanism. Acta Crystallogr.,Sect.D (2013)

Release Date

2013-06-26

Peptides

NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-3, MITOCHONDRIAL: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-3, MITOCHONDRIAL

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