Protein Information

Cytoscape View


UniProt AC / UniProt ID Q16877 / F264_HUMAN
Protein Name 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 4
Gene Name Name: PFKFB4
Organism Homo sapiens (Human)

PRO ID PR:Q16877
DAG View
PRO Name 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 4 (human)
Definition A 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 4 that is encoded in the genome of human.
Short Label hPFKFB4
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q16877 (PFKFB4) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S3 Phosphorylation PhosphoSitePlus
K13 Ubiquitination PhosphoSitePlus
K87 Ubiquitination PhosphoSitePlus
K101 Ubiquitination PhosphoSitePlus
K104 Ubiquitination PhosphoSitePlus
S119 Phosphorylation PhosphoSitePlus
T131 Phosphorylation PhosphoSitePlus
T140 Phosphorylation PhosphoSitePlus   RLIMS-P 36109523
S176 Phosphorylation PhosphoSitePlus
S204 Phosphorylation IEDB 35494241
S214 Phosphorylation PhosphoSitePlus
K265 Ubiquitination PhosphoSitePlus
S275 Phosphorylation PhosphoSitePlus
K283 Ubiquitination PhosphoSitePlus
K295 Ubiquitination PhosphoSitePlus
K305 Ubiquitination PhosphoSitePlus
K362 Ubiquitination PhosphoSitePlus
C415 Methylation IEDB 31844290


Q16877 (PFKFB4) as PTM Enzyme



Substrate Site Score Source PMID
Q9Y6Q9 (NCOA3) S857 Signor 29615789


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
S176 R176 Biomuta DOID:363 / uterine cancer [ cosmic, icgc ]
K362 E362 Biomuta DOID:1324 / lung cancer [ cosmic, icgc ]
K362 N362 Biomuta DOID:363 / uterine cancer [ cosmic, icgc ]
C415 Y415 Biomuta [ cosmic ]