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PANX1
HPA
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  • PANX1
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
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.

PANX1
Synonyms MRS1, PX1, UNQ2529
Gene descriptioni

Full gene name according to HGNC.

Pannexin 1
Protein classi

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

Disease related genes
Human disease related genes
Potential drug targets
Transporters
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.

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 11
Cytoband q21
Chromosome location (bp) 94128841 - 94181968
Number of transcriptsi

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

2
Ensembl ENSG00000110218 (version 109)
Entrez gene 24145
HGNC HGNC:8599
UniProt Q96RD7 (UniProt - Evidence at protein level)
neXtProt NX_Q96RD7
GeneCards PANX1
Antibodypedia PANX1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Ion channel involved in a variety of physiological functions such as blood pressure regulation, apoptotic cell clearance and oogenesis 1, 2, 3, 4, 5. Forms anion-selective channels with relatively low conductance and an order of permeabilities: nitrate>iodide>chlroride>>aspartate=glutamate=gluconate (By similarity). Can release ATP upon activation through phosphorylation or cleavage at C-terminus 6. May play a role as a Ca(2+)- leak channel to regulate ER Ca(2+) homeostasis 7.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Calcium channel, Ion channel
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Calcium transport, Differentiation, Ion transport, Oogenesis, Transport
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

Calcium
Gene summary (Entrez)i

Useful information about the gene from Entrez

The protein encoded by this gene belongs to the innexin family. Innexin family members are the structural components of gap junctions. This protein and pannexin 2 are abundantly expressed in central nerve system (CNS) and are coexpressed in various neuronal populations. Studies in Xenopus oocytes suggest that this protein alone and in combination with pannexin 2 may form cell type-specific gap junctions with distinct properties. [provided by RefSeq, Jul 2008]... show less
PROTEIN INFORMATIONi

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

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

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 length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PANX1-201
ENSP00000227638
ENST00000227638
Q96RD7
[Direct mapping] Pannexin-1
Show all
A0A024R397
[Target identity:100%; Query identity:100%] Pannexin
Show all
Transporters
   Transporter channels and pores
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
   4TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Reproductive system diseases
   Reproductive system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0002020 [protease binding]
GO:0002931 [response to ischemia]
GO:0003779 [actin binding]
GO:0005102 [signaling receptor binding]
GO:0005198 [structural molecule activity]
GO:0005243 [gap junction channel activity]
GO:0005262 [calcium channel activity]
GO:0005515 [protein binding]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005886 [plasma membrane]
GO:0005921 [gap junction]
GO:0006811 [ion transport]
GO:0006812 [cation transport]
GO:0006816 [calcium ion transport]
GO:0007267 [cell-cell signaling]
GO:0015267 [channel activity]
GO:0016020 [membrane]
GO:0022829 [wide pore channel activity]
GO:0022840 [leak channel activity]
GO:0030154 [cell differentiation]
GO:0032059 [bleb]
GO:0032730 [positive regulation of interleukin-1 alpha production]
GO:0032731 [positive regulation of interleukin-1 beta production]
GO:0032732 [positive regulation of interleukin-1 production]
GO:0032991 [protein-containing complex]
GO:0033198 [response to ATP]
GO:0042802 [identical protein binding]
GO:0044325 [transmembrane transporter binding]
GO:0044877 [protein-containing complex binding]
GO:0048477 [oogenesis]
GO:0051015 [actin filament binding]
GO:0055085 [transmembrane transport]
GO:0060907 [positive regulation of macrophage cytokine production]
GO:0070161 [anchoring junction]
GO:0070588 [calcium ion transmembrane transport]
GO:0097110 [scaffold protein binding]
Show all
426 aa
48 kDa
No 4
PANX1-202
ENSP00000411461
ENST00000436171
Q96RD7
[Direct mapping] Pannexin-1
Show all
Transporters
   Transporter channels and pores
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
   4TM proteins predicted by MDM
Disease related genes
Potential drug targets
Human disease related genes
   Reproductive system diseases
   Reproductive system diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
   DeepTMHMM predicted membrane proteins
Show all
GO:0005102 [signaling receptor binding]
GO:0005198 [structural molecule activity]
GO:0005262 [calcium channel activity]
GO:0005515 [protein binding]
GO:0005783 [endoplasmic reticulum]
GO:0005789 [endoplasmic reticulum membrane]
GO:0005886 [plasma membrane]
GO:0005921 [gap junction]
GO:0006811 [ion transport]
GO:0006812 [cation transport]
GO:0006816 [calcium ion transport]
GO:0007267 [cell-cell signaling]
GO:0015267 [channel activity]
GO:0016020 [membrane]
GO:0022829 [wide pore channel activity]
GO:0022840 [leak channel activity]
GO:0030154 [cell differentiation]
GO:0032059 [bleb]
GO:0032731 [positive regulation of interleukin-1 beta production]
GO:0032732 [positive regulation of interleukin-1 production]
GO:0048477 [oogenesis]
GO:0070161 [anchoring junction]
GO:0070588 [calcium ion transmembrane transport]
Show all
422 aa
47.6 kDa
No 4

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