1. Gene
  2. PFN2 - profilin 2 Gene

PFN2 - profilin 2 Gene

Homo sapiens

Also known as PFL; D3S1319E

Gene ID: 5217 | Gene type: protein coding

About PFN2

Cytogenetic location: 3q25.1 Genomic coordinates (GRCh38): 3:149,964,904-149,970,895 (from NCBI)

This gene has 18 transcripts (splice variants), 278 orthologues and 2 paralogues. Broad expression in brain (RPKM 148.4), thyroid (RPKM 50.8) and 19 other tissues.

Summary

The protein encoded by this gene is a ubiquitous actin monomer-binding protein belonging to the profilin family. It is thought to regulate actin polymerization in response to extracellular signals. There are two alternatively spliced transcript variants encoding different isoforms described for this gene. [provided by RefSeq, Jul 2008]

PFN2 Products(2)

mRNA Protein Name
NM_002628.5 NP_002619.1 profilin-2 isoform b
NM_053024.4 NP_444252.1 profilin-2 isoform a
Gene Ontology
  • Molecular Function
  • Biological Process
Molecular Function GO Annotation Evidence Reference Source
enables ATP hydrolysis activity IDA
IDA: Inferred from direct assay
7758455 GOA
enables actin monomer binding IPI
IPI: Inferred from physical interaction
7758455 GOA
enables phosphatidylinositol-4,5-bisphosphate binding IDA
IDA: Inferred from direct assay
7758455 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
9822597 GOA
Biological Process GO Annotation Evidence Reference Source
involved in negative regulation of actin filament polymerization IDA
IDA: Inferred from direct assay
7758455 GOA
involved in negative regulation of epithelial cell migration IMP
IMP: Inferred from mutant phenotype
23153535 GOA
involved in negative regulation of ruffle assembly IMP
IMP: Inferred from mutant phenotype
23153535 GOA
involved in positive regulation of ATP-dependent activity IDA
IDA: Inferred from direct assay
7758455 GOA
involved in positive regulation of actin filament bundle assembly IMP
IMP: Inferred from mutant phenotype
23153535 GOA
involved in positive regulation of actin filament polymerization IGI
IGI: Inferred from genetic interaction
23153535 GOA
involved in positive regulation of peptidyl-serine phosphorylation IMP
IMP: Inferred from mutant phenotype
23153535 GOA
involved in positive regulation of stress fiber assembly IMP
IMP: Inferred from mutant phenotype
23153535 GOA
involved in protein stabilization IDA
IDA: Inferred from direct assay
18573880 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

PFN2 Protein Structure

Profilin

Profilin: Profilin (3 - 135)

  • 0
  • 100
  • 140 a.a.
Protein Preferred Names Protein Names

profilin-2

profilin II

Recombinant PFN2 Proteins

Cat. No. Product Name Accession Purity
HY-P71237 Profilin-2 Protein, Human P35080-1 (M1-F140) ≥95%
HY-P73698 Profilin-2 Protein, Human (His) AAH18049.1 (M1-F140) ≥95%

Related Diseases

Diseases Alias
Charcot-Marie-Tooth Disease

Cmt

Hmsn

Hereditary Motor And Sensory Neuropathy

Pma

Cmt - Charcot-Marie-Tooth Disease

Charcot Marie Tooth Disease

Charcot-Marie-Tooth Hereditary Neuropathy

Charcot-Marie-Tooth Syndrome

Peroneal Muscular Atrophy

Hereditary Motor And Sensory Neuropathies

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Felis catus PFN2 VGNC VGNC:102803
Canis familiaris PFN2 VGNC VGNC:49940
Rattus norvegicus PFN2 RGD RGD:621826
Bos taurus PFN2 VGNC VGNC:32776
Mus musculus PFN2 MGD MGI:97550
Others PFN2 NCBI