Annotations: 8Z55

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	DHS-like NAD/FAD-binding domain	8037646	3001728	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02146	Sir2 family (SIR2)	Sir2 family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	NAD-dependent protein deacylase sirtuin-5, mitochondrial	catalytic activity, acting on a protein hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity protein-glutaryllysine deglutarylase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds protein-malonyllysine demalonylase activity transferase activity NAD+ binding NAD binding binding nucleotide binding nucleoside phosphate binding ion binding catalytic activity, acting on a protein hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity protein-glutaryllysine deglutarylase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds protein-malonyllysine demalonylase activity transferase activity NAD+ binding NAD binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding heterocyclic compound binding small molecule binding protein-succinyllysine desuccinylase activity deacetylase activity protein lysine deacetylase activity NAD-dependent protein lysine deacetylase activity cation binding transition metal ion binding zinc ion binding metal ion binding	peptidyl-lysine modification protein desuccinylation primary metabolic process macromolecule deacylation protein deacylation peptidyl-lysine desuccinylation macromolecule modification peptidyl-amino acid modification metabolic process protein metabolic process macromolecule metabolic process protein modification process regulation of cellular process cellular biosynthetic process peptidyl-lysine modification protein desuccinylation primary metabolic process macromolecule deacylation protein deacylation peptidyl-lysine desuccinylation macromolecule modification peptidyl-amino acid modification metabolic process protein metabolic process macromolecule metabolic process protein modification process regulation of cellular process cellular biosynthetic process cellular component organization chromatin organization chromatin remodeling cellular component organization or biogenesis regulation of biosynthetic process regulation of biological process epigenetic regulation of gene expression cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process cellular process regulation of macromolecule biosynthetic process regulation of metabolic process protein demalonylation protein deglutarylation regulation of cellular ketone metabolic process small molecule biosynthetic process regulation of ketone biosynthetic process cellular ketone metabolic process regulation of small molecule metabolic process small molecule metabolic process ketone biosynthetic process negative regulation of metabolic process reactive oxygen species metabolic process negative regulation of biological process negative regulation of cellular metabolic process negative regulation of reactive oxygen species metabolic process negative regulation of cellular process regulation of reactive oxygen species metabolic process peptidyl-lysine demalonylation protein deacetylation negative regulation of cardiac muscle cell apoptotic process muscle cell apoptotic process negative regulation of programmed cell death regulation of apoptotic process regulation of cardiac muscle cell apoptotic process regulation of muscle cell apoptotic process regulation of programmed cell death cell death cardiac muscle cell apoptotic process negative regulation of apoptotic process regulation of striated muscle cell apoptotic process striated muscle cell apoptotic process negative regulation of muscle cell apoptotic process negative regulation of striated muscle cell apoptotic process apoptotic process programmed cell death response to nutrient levels response to stimulus organelle organization mitochondrion organization	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cytosol membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen organelle lumen mitochondrial intermembrane space membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle cytosol membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen organelle lumen mitochondrial intermembrane space organelle envelope lumen organelle envelope mitochondrial envelope nucleus
B	Peroxiredoxin-1 fragment	peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity RNA binding binding organic cyclic compound binding nucleic acid binding thioredoxin-dependent peroxiredoxin activity thioredoxin peroxidase activity peroxiredoxin activity cell adhesion molecule binding cadherin binding peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity RNA binding binding organic cyclic compound binding nucleic acid binding thioredoxin-dependent peroxiredoxin activity thioredoxin peroxidase activity peroxiredoxin activity cell adhesion molecule binding cadherin binding protein binding identical protein binding	cellular catabolic process catabolic process cellular metabolic process hydrogen peroxide metabolic process reactive oxygen species metabolic process metabolic process cellular process hydrogen peroxide catabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular catabolic process catabolic process cellular metabolic process hydrogen peroxide metabolic process reactive oxygen species metabolic process metabolic process cellular process hydrogen peroxide catabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation canonical NF-kappaB signal transduction intracellular signal transduction cell communication intracellular signaling cassette signal transduction cellular response to oxidative stress detoxification cellular response to chemical stress response to superoxide cellular oxidant detoxification cellular response to oxygen radical cellular response to reactive oxygen species cellular response to stress response to stress cellular detoxification response to oxygen-containing compound cellular response to oxygen-containing compound response to reactive oxygen species response to toxic substance removal of superoxide radicals superoxide metabolic process response to oxidative stress cellular response to chemical stimulus response to chemical cellular response to superoxide cellular response to toxic substance response to oxygen radical multicellular organismal process immune system process cell activation leukocyte activation developmental process multicellular organism development skeletal system development anatomical structure development system development cell population proliferation multicellular organismal-level homeostasis homeostatic process homeostasis of number of cells myeloid cell homeostasis erythrocyte homeostasis regulation of cellular response to stress regulation of signal transduction stress-activated MAPK cascade regulation of intracellular signal transduction regulation of response to stress regulation of signaling regulation of stress-activated protein kinase signaling cascade regulation of MAPK cascade regulation of stress-activated MAPK cascade stress-activated protein kinase signaling cascade regulation of response to stimulus MAPK cascade regulation of cell communication non-canonical NF-kappaB signal transduction regulation of non-canonical NF-kappaB signal transduction lymphocyte mediated immunity biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus leukocyte mediated cytotoxicity response to biotic stimulus immune effector process defense response to other organism natural killer cell mediated cytotoxicity innate immune response leukocyte mediated immunity response to external biotic stimulus natural killer cell mediated immunity cell killing fibroblast proliferation natural killer cell activation lymphocyte activation cell redox homeostasis cellular homeostasis	membrane-bounded organelle intracellular anatomical structure pigment granule intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle intracellular organelle melanosome cytoplasmic vesicle organelle cytoplasm vesicle extracellular exosome extracellular vesicle membrane-bounded organelle intracellular anatomical structure pigment granule intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle intracellular organelle melanosome cytoplasmic vesicle organelle cytoplasm vesicle extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space extracellular membrane-bounded organelle cytosol nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR027546	Sirtuin, class III	Family
A	IPR026590	Sirtuin family, catalytic core domain	Domain
A	IPR003000	Sirtuin family	Family
A	IPR029035	DHS-like NAD/FAD-binding domain superfamily	Homologous Superfamily
A	IPR050134	NAD-dependent sirtuin protein deacylases	Family
A	IPR026591	Sirtuin, catalytic core small domain superfamily	Homologous Superfamily
B	IPR019479	Peroxiredoxin, C-terminal	Domain
B	IPR024706	Peroxiredoxin, AhpC-type	Family
B	IPR050217	Thiol-specific antioxidant peroxiredoxin	Family
B	IPR013766	Thioredoxin domain	Domain
B	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily
B	IPR000866	Alkyl hydroperoxide reductase subunit C/ Thiol specific antioxidant	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9NXA8	astrocytic tumor large cell medulloblastoma medulloblastoma primitive neuroectodermal tumor atypical teratoid rhabdoid tumor lung cancer osteosarcoma schizophrenia glioblastoma malignant glioma pilocytic astrocytoma
B	Pharos: Q06830	schistosomiasis esophageal squamous cell carcinoma non-small cell lung carcinoma asbestosis keloid methylmalonic acidemia with homocystinuria Liver Neoplasms, Experimental pancreatic intraductal papillary-mucinous carcinoma lung benign neoplasm lymphoplasmacytic lymphoma medulloblastoma ovarian cancer plasma cell myeloma chronic obstructive pulmonary disease hepatocellular carcinoma schistosomiasis esophageal squamous cell carcinoma non-small cell lung carcinoma asbestosis keloid methylmalonic acidemia with homocystinuria Liver Neoplasms, Experimental pancreatic intraductal papillary-mucinous carcinoma lung benign neoplasm lymphoplasmacytic lymphoma medulloblastoma ovarian cancer plasma cell myeloma chronic obstructive pulmonary disease hepatocellular carcinoma intestinal schistosomiasis lung cancer pancreatic ductal adenocarcinoma invasive ductal breast carcinoma malignant pancreatic neoplasm

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.