Protein Information

Cytoscape View


UniProt AC / UniProt ID Q9H2U2 / IPYR2_HUMAN
Protein Name Inorganic pyrophosphatase 2, mitochondrial precursor
Gene Name Name: PPA2
ORFNames:HSPC124;
Organism Homo sapiens (Human)

PRO ID PR:Q9H2U2
DAG View
PRO Name inorganic pyrophosphatase 2, mitochondrial (human)
Definition An inorganic pyrophosphatase 2, mitochondrial that is encoded in the genome of human.
Short Label hPPA2
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q9H2U2 (PPA2) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
T10 Phosphorylation PhosphoSitePlus
T22 O-Glycosylation GlyGen 30379171, 28510447, 29351928
S23 O-Glycosylation GlyGen 30379171, 28510447, 29351928
S28 O-Glycosylation GlyGen 30379171, 28510447, 29351928
K53 Acetylation PhosphoSitePlus
Y59 Phosphorylation PhosphoSitePlus
K69 Acetylation PhosphoSitePlus
K73 Acetylation PhosphoSitePlus
K81 Acetylation PhosphoSitePlus
K111 Ubiquitination PhosphoSitePlus
Y120 Phosphorylation PhosphoSitePlus
K122 Acetylation PhosphoSitePlus
K155 Acetylation PhosphoSitePlus
K155 Ubiquitination PhosphoSitePlus
K157 Ubiquitination PhosphoSitePlus
K176 Ubiquitination PhosphoSitePlus
S179 Phosphorylation PhosphoSitePlus
C180 S-Nitrosylation dbSNO 19483679
K216 Acetylation PhosphoSitePlus
K224 Acetylation PhosphoSitePlus
K224 Ubiquitination PhosphoSitePlus
Y241 Phosphorylation PhosphoSitePlus
K247 Ubiquitination PhosphoSitePlus
K259 Acetylation PhosphoSitePlus
K261 Acetylation PhosphoSitePlus   UniProt 19608861
K276 Acetylation PhosphoSitePlus
S313 Phosphorylation PhosphoSitePlus
S315 Phosphorylation PhosphoSitePlus
S316 Phosphorylation PhosphoSitePlus
S317 Phosphorylation phospho.ELM   PhosphoSitePlus   UniProt 21406692, 23186163, 18669648, ...24275569, 20068231
K320 Acetylation PhosphoSitePlus
K320 Ubiquitination PhosphoSitePlus
S322 Phosphorylation phospho.ELM   PhosphoSitePlus 18669648
K334 Acetylation PhosphoSitePlus
Site PTM Type PTM Enzyme Score Source PMID
T22 Phosphorylation HPRD 20068231
S23 Phosphorylation HPRD 20068231
T26 Phosphorylation HPRD 20068231
S28 Phosphorylation HPRD 20068231
T37 Phosphorylation HPRD 20068231
S45 Phosphorylation HPRD 20068231
T234 Phosphorylation HPRD 20068231
S313 Phosphorylation HPRD 17322306
S315 Phosphorylation HPRD 20068231
S316 Phosphorylation HPRD 19651622, 20068231, 20230923
S317 Phosphorylation HPRD 17322306, 20230923, 18767875, ...19664994, 18452278, 19651622, 18669648, 20068231
S322 Phosphorylation HPRD 18669648, 18452278
Site PTM Type PTM Enzyme Score Source PMID
T22 Phosphorylation HPRD 20068231
S23 Phosphorylation HPRD 20068231
T26 Phosphorylation HPRD 20068231
S28 Phosphorylation HPRD 20068231
T37 Phosphorylation HPRD 20068231
S45 Phosphorylation HPRD 20068231
T205 Phosphorylation HPRD 20068231
S284 Phosphorylation HPRD 17322306
S286 Phosphorylation HPRD 20068231
S287 Phosphorylation HPRD 19651622, 20068231, 20230923
S288 Phosphorylation HPRD 17322306, 20230923, 18767875, ...19664994, 18452278, 19651622, 18669648, 20068231
S293 Phosphorylation HPRD 18669648, 18452278
Site PTM Type PTM Enzyme Score Source PMID
T22 Phosphorylation HPRD 20068231
S23 Phosphorylation HPRD 20068231
T26 Phosphorylation HPRD 20068231
S28 Phosphorylation HPRD 20068231
T37 Phosphorylation HPRD 20068231
S45 Phosphorylation HPRD 20068231
T68 Phosphorylation HPRD 20068231
S147 Phosphorylation HPRD 17322306
S149 Phosphorylation HPRD 20068231
S150 Phosphorylation HPRD 19651622, 20068231, 20230923
S151 Phosphorylation HPRD 17322306, 20230923, 18767875, ...19664994, 18452278, 19651622, 18669648, 20068231
S156 Phosphorylation HPRD 18669648, 18452278
Site PTM Type PTM Enzyme Score Source PMID
T22 Phosphorylation HPRD 20068231
S23 Phosphorylation HPRD 20068231
T26 Phosphorylation HPRD 20068231
S28 Phosphorylation HPRD 20068231
T37 Phosphorylation HPRD 20068231
S45 Phosphorylation HPRD 20068231
T132 Phosphorylation HPRD 20068231
S211 Phosphorylation HPRD 17322306
S213 Phosphorylation HPRD 20068231
S214 Phosphorylation HPRD 19651622, 20068231, 20230923
S215 Phosphorylation HPRD 17322306, 20230923, 18767875, ...19664994, 18452278, 19651622, 18669648, 20068231
S220 Phosphorylation HPRD 18669648, 18452278