iPTMnet Report for P50453 (SERPINB9)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P50453 / SPB9_HUMAN
Protein Name Serpin B9
Gene Name Name: SERPINB9
Synonyms:PI9;
Organism Homo sapiens (Human)

PRO ID PR:P50453
DAG View
PRO Name serpin B9 (human)
Definition A serpin B9 that is encoded in the genome of human.
Short Label hSERPINB9
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P50453 (SERPINB9) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
M1 Acetylation UniProt 22814378, 22223895
T3 Phosphorylation PhosphoSitePlus
S72 Phosphorylation PhosphoSitePlus
K96 Acetylation PhosphoSitePlus
K96 Ubiquitination PhosphoSitePlus
S102 Phosphorylation PhosphoSitePlus
K117 Acetylation PhosphoSitePlus
K138 Acetylation PhosphoSitePlus
K138 Ubiquitination PhosphoSitePlus
Y166 Phosphorylation PhosphoSitePlus
K170 Ubiquitination PhosphoSitePlus
K297 Ubiquitination PhosphoSitePlus
C310 S-Nitrosylation dbSNO 24105792
K313 Ubiquitination PhosphoSitePlus
C350 S-Nitrosylation dbSNO 24105792
S366 Phosphorylation HPRD   PhosphoSitePlus 19664994


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
S72 L72 Biomuta DOID:9256 / colorectal cancer [ cosmic, icgc ]
S102 L102 Biomuta DOID:1324 / lung cancer [ cosmic, icgc ]
K117 N117 Biomuta DOID:8618 / oral cavity cancer [ cosmic ] DOID:11934 / head and neck cancer [ icgc ]