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PFN2
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  • PFN2
PROTEIN STRUCTURE
ANTIBODIES
AND
VALIDATION
Protein structures
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

PFN2
Synonyms
Gene descriptioni

Full gene name according to HGNC.

Profilin 2
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Read more
Plasma proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Read more
Intracellular,Membrane
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 3
Cytoband q25.1
Chromosome location (bp) 149964904 - 150050788
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

14
Ensembl ENSG00000070087 (version 103.38)
Entrez gene 5217
HGNC HGNC:8882
UniProt P35080 (UniProt - Evidence at protein level)
neXtProt NX_P35080
Antibodypedia PFN2 antibodies


PROTEIN STRUCTUREi

The Structure section provides predicted structures from the Alphafold protein structure database and available experimental structures from Protein Data Bank (PDB).

In the Structure drop-down menu all experimental structures from PDB are available for selection and display. The structures are displayed using the NGL Viewer and can be zoomed-in and rotated either manually or by checking the Autorotate box. The Color scheme can be selected to show the residue index, chain name or confidence score (as B-factors and pLDDT score for experimental and predicted structures, respectively). The positions for available antigen sequences in the structure are shown if Antigens is turned to ON, and the Variants slider can be used to show the positions of clinical and population variants.https://github.com/nglviewer/ngl

Read more

Predicted


Description: Structure prediction from Alphafold project. Structure version 2

# Chains: 1      # Clinical variants: 0      # Population variants: 30

Experimental


Description: CRYSTAL STRUCTURE OF HUMAN PROFILIN II (X-ray)

# Chains: 1      # Clinical variants: 0      # Population variants: 0

Antigens:

Off
On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

Off
On



PROTEIN BROWSERi

The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.

At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.

Below the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).

The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).

If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.

Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
«
PFN2-201
PFN2-202
PFN2-203
PFN2-205
PFN2-206
PFN2-208
PFN2-209
PFN2-210
PFN2-211
PFN2-212
PFN2-213
PFN2-215
PFN2-217
PFN2-218
»


PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant UniProt Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PFN2-201
ENSP00000239940
ENST00000239940
P35080 [Direct mapping]
Profilin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0003785 [actin monomer binding]
GO:0005515 [protein binding]
GO:0005546 [phosphatidylinositol-4,5-bisphosphate binding]
GO:0005737 [cytoplasm]
GO:0005856 [cytoskeleton]
GO:0010633 [negative regulation of epithelial cell migration]
GO:0016887 [ATPase activity]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
GO:0030837 [negative regulation of actin filament polymerization]
GO:0030838 [positive regulation of actin filament polymerization]
GO:0032233 [positive regulation of actin filament bundle assembly]
GO:0032781 [positive regulation of ATPase activity]
GO:0033138 [positive regulation of peptidyl-serine phosphorylation]
GO:0050821 [protein stabilization]
GO:0051496 [positive regulation of stress fiber assembly]
GO:0070062 [extracellular exosome]
GO:1900028 [negative regulation of ruffle assembly]
Show all
140 aa
15 kDa
No 0
PFN2-202
ENSP00000408283
ENST00000423691
G5E9Q6 [Direct mapping]
Profilin
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0010633 [negative regulation of epithelial cell migration]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
GO:0030838 [positive regulation of actin filament polymerization]
GO:0033138 [positive regulation of peptidyl-serine phosphorylation]
GO:0051496 [positive regulation of stress fiber assembly]
GO:0098685 [Schaffer collateral - CA1 synapse]
GO:0098793 [presynapse]
GO:0098794 [postsynapse]
GO:0098885 [modification of postsynaptic actin cytoskeleton]
GO:0098978 [glutamatergic synapse]
GO:1900028 [negative regulation of ruffle assembly]
GO:2000300 [regulation of synaptic vesicle exocytosis]
Show all
188 aa
20.8 kDa
No 1
PFN2-203
ENSP00000410464
ENST00000452853
P35080 [Direct mapping]
Profilin-2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Plasma proteins
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0003785 [actin monomer binding]
GO:0005515 [protein binding]
GO:0005546 [phosphatidylinositol-4,5-bisphosphate binding]
GO:0005737 [cytoplasm]
GO:0005856 [cytoskeleton]
GO:0010633 [negative regulation of epithelial cell migration]
GO:0016887 [ATPase activity]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
GO:0030837 [negative regulation of actin filament polymerization]
GO:0030838 [positive regulation of actin filament polymerization]
GO:0032233 [positive regulation of actin filament bundle assembly]
GO:0032781 [positive regulation of ATPase activity]
GO:0033138 [positive regulation of peptidyl-serine phosphorylation]
GO:0050821 [protein stabilization]
GO:0051496 [positive regulation of stress fiber assembly]
GO:0070062 [extracellular exosome]
GO:1900028 [negative regulation of ruffle assembly]
Show all
140 aa
15.1 kDa
No 0
PFN2-205
ENSP00000420244
ENST00000461868
C9JQ45 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
110 aa
11.8 kDa
No 0
PFN2-206
ENSP00000417912
ENST00000461930
C9J5V8 [Direct mapping]
Profilin II
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
45 aa
4.8 kDa
No 0
PFN2-208
ENSP00000418142
ENST00000475518
C9J712 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
91 aa
9.8 kDa
No 0
PFN2-209
ENSP00000418216
ENST00000481275
C9J712 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
91 aa
9.8 kDa
No 0
PFN2-210
ENSP00000420417
ENST00000481767
C9J0J7 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
91 aa
9.8 kDa
No 0
PFN2-211
ENSP00000420504
ENST00000489155
C9J712 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
91 aa
9.8 kDa
No 0
PFN2-212
ENSP00000417351
ENST00000490975
C9J2N0 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
125 aa
13.6 kDa
No 0
PFN2-213
ENSP00000418523
ENST00000494827
C9J0J7 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
91 aa
9.8 kDa
No 0
PFN2-215
ENSP00000417817
ENST00000497148
C9J712 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
91 aa
9.8 kDa
No 0
PFN2-217
ENSP00000420202
ENST00000498307
C9J712 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
91 aa
9.8 kDa
No 0
PFN2-218
ENSP00000498146
ENST00000649949
C9J712 [Direct mapping]
Profilin
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003779 [actin binding]
GO:0005856 [cytoskeleton]
GO:0030036 [actin cytoskeleton organization]
GO:0030833 [regulation of actin filament polymerization]
Show all
91 aa
9.8 kDa
No 0

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The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.