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Ligands
Code Name Style Show Link
ZN Zinc ion
Non-standard Residues
Code Name Show
FZN (2s)-2-amino-6-{[(1z)-1-{[(2r,3r,4s,5r)-5-({[(R)-{[(R)-{[(2r,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}methyl)-3,4-dihydroxytetrahydrofuran-2-yl]sulfanyl}ethylidene]amino}hexanoic acid
Glycosylation
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Modification
Code Name Show
Code : 3D81   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : Sir2-S-alkylamidate complex crystal structure
Release Data : 2008-09-30
Compound :
mol_id molecule chains synonym
1 NAD-dependent deacetylase A Regulatory protein SIR2 homolog
ec: 3.5.1.-
mol_id molecule chains
2 S-alkylamidate intermediate C
Source :
mol_id organism_scientific expression_system
1 Thermotoga maritima  (taxid:2336) ESCHERICHIA COLI
gene: npdA, TM_0490
expression_system_strain: BL-21(DE3)
expression_system_vector_type: PLASMID
expression_system_plasmid: PET11A
mol_id organism_scientific
2
synthetic: yes
Authors : Hawse, W.F., Hoff, K.G., Fatkins, D., Daines, A., Zubkova, O.V., Schramm, V.L., Zheng, W., Wolberger, C.
Keywords : Rossmann fold, NAD dependent deacetylase, Cytoplasm, Hydrolase, Metal-binding, NAD, Zinc
Exp. method : X-RAY DIFFRACTION ( 2.500 Å )
Citation :

Structural insights into intermediate steps in the Sir2 deacetylation reaction.

Hawse, W.F.,Hoff, K.G.,Fatkins, D.G.  et al.
(2008)  Structure  16 : 1368 - 1377

PubMed: 18786399
DOI: 10.1016/j.str.2008.05.015

Chain : A
UniProt : Q9WYW0 (NPD_THEMA)
Reaction: EC: Evidence:
Physiological Direction:
H2O + N(6)-acetyl-L-lysyl-[protein] + NAD(+) = 2''-O-acetyl- ADP-D-ribose + L-lysyl-[protein] + nicotinamide 2.3.1.286 HAMAP-Rule:MF_01968, PubMed:15780941, PubMed:16905097
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