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NRXN3
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  • NRXN3
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.

NRXN3
Synonyms C14orf60, KIAA0743
Gene descriptioni

Full gene name according to HGNC.

Neurexin 3
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 14
Cytoband
Chromosome location (bp) 78170373 - 79868291
Number of transcriptsi

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

14
Ensembl ENSG00000021645 (version 103.38)
Entrez gene 9369
HGNC HGNC:8010
UniProt Q9HDB5 (UniProt - Evidence at protein level), Q9Y4C0 (UniProt - Evidence at protein level)
neXtProt NX_Q9HDB5, NX_Q9Y4C0
Antibodypedia NRXN3 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: 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.
«
NRXN3-201
NRXN3-202
NRXN3-203
NRXN3-204
NRXN3-205
NRXN3-207
NRXN3-208
NRXN3-210
NRXN3-214
NRXN3-215
NRXN3-216
NRXN3-217
NRXN3-218
NRXN3-219
»


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)
NRXN3-201
ENSP00000281127
ENST00000281127
Q9HDB5 [Direct mapping]
Neurexin-3-beta Neurexin-3-beta, soluble form Neurexin-3-beta, C-terminal fragment
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
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:0001525 [angiogenesis]
GO:0004888 [transmembrane signaling receptor activity]
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0007155 [cell adhesion]
GO:0007158 [neuron cell-cell adhesion]
GO:0007165 [signal transduction]
GO:0007612 [learning]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0030534 [adult behavior]
GO:0035176 [social behavior]
GO:0050839 [cell adhesion molecule binding]
GO:0071625 [vocalization behavior]
GO:0097109 [neuroligin family protein binding]
Show all
432 aa
47.3 kDa
Yes 1
NRXN3-202
ENSP00000338349
ENST00000335750
A0A0A0MR89 [Direct mapping]
Neurexin-3-beta
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:0098793 [presynapse]
Show all
1571 aa
173.7 kDa
Yes 1
NRXN3-203
ENSP00000394426
ENST00000428277
Q9HDB5 [Direct mapping]
Neurexin-3-beta Neurexin-3-beta, soluble form Neurexin-3-beta, C-terminal fragment
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
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:0001525 [angiogenesis]
GO:0004888 [transmembrane signaling receptor activity]
GO:0005886 [plasma membrane]
GO:0007155 [cell adhesion]
GO:0007158 [neuron cell-cell adhesion]
GO:0007165 [signal transduction]
GO:0007612 [learning]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0030534 [adult behavior]
GO:0035176 [social behavior]
GO:0050839 [cell adhesion molecule binding]
GO:0071625 [vocalization behavior]
GO:0097109 [neuroligin family protein binding]
Show all
459 aa
50.7 kDa
Yes 1
NRXN3-204
ENSP00000451754
ENST00000553363
H0YJL2 [Direct mapping]
Neurexin-3-beta
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
174 aa
18.8 kDa
No 0
NRXN3-205
ENSP00000451947
ENST00000553631
G3V4R9 [Direct mapping]
Neurexin-3-beta
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
75 aa
8.7 kDa
No 0
NRXN3-207
ENSP00000451648
ENST00000554719
Q9Y4C0 [Direct mapping]
Neurexin-3
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
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0007155 [cell adhesion]
GO:0007158 [neuron cell-cell adhesion]
GO:0007411 [axon guidance]
GO:0007612 [learning]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0030534 [adult behavior]
GO:0035176 [social behavior]
GO:0038023 [signaling receptor activity]
GO:0046872 [metal ion binding]
GO:0050839 [cell adhesion molecule binding]
GO:0071625 [vocalization behavior]
GO:0097109 [neuroligin family protein binding]
Show all
1061 aa
117.3 kDa
No 1
NRXN3-208
ENSP00000450683
ENST00000554738
Q9Y4C0 [Direct mapping]
Neurexin-3
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0007155 [cell adhesion]
GO:0007158 [neuron cell-cell adhesion]
GO:0007411 [axon guidance]
GO:0007612 [learning]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0030534 [adult behavior]
GO:0035176 [social behavior]
GO:0038023 [signaling receptor activity]
GO:0046872 [metal ion binding]
GO:0050839 [cell adhesion molecule binding]
GO:0071625 [vocalization behavior]
GO:0097109 [neuroligin family protein binding]
Show all
1392 aa
153.9 kDa
Yes 1
NRXN3-210
ENSP00000451393
ENST00000555387
A0A0C4DGK4 [Direct mapping]
Neurexin-3-beta
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
398 aa
44 kDa
Yes 1
NRXN3-214
ENSP00000450462
ENST00000557081
G3V247 [Direct mapping]
Neurexin-3-beta
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
119 aa
13.6 kDa
No 0
NRXN3-215
ENSP00000451672
ENST00000557594
Q9HDB5 [Direct mapping]
Neurexin-3-beta Neurexin-3-beta, soluble form Neurexin-3-beta, C-terminal fragment
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
Plasma proteins
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001525 [angiogenesis]
GO:0004888 [transmembrane signaling receptor activity]
GO:0005886 [plasma membrane]
GO:0007155 [cell adhesion]
GO:0007158 [neuron cell-cell adhesion]
GO:0007165 [signal transduction]
GO:0007612 [learning]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0030534 [adult behavior]
GO:0035176 [social behavior]
GO:0050839 [cell adhesion molecule binding]
GO:0071625 [vocalization behavior]
GO:0097109 [neuroligin family protein binding]
Show all
637 aa
69.3 kDa
Yes 1
NRXN3-216
ENSP00000488920
ENST00000634499
A0A0U1RQC5 [Direct mapping]
Neurexin-3-beta
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:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0046872 [metal ion binding]
Show all
1468 aa
162.3 kDa
Yes 1
NRXN3-217
ENSP00000489551
ENST00000635466
A0A0U1RRJ0 [Direct mapping]
Neurexin-3-beta
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:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0046872 [metal ion binding]
Show all
1328 aa
147 kDa
No 1
NRXN3-218
ENSP00000504450
ENST00000676811
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   THUMBUP predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
366 aa
40.4 kDa
Yes 0
NRXN3-219
ENSP00000502844
ENST00000679122
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
670 aa
73.3 kDa
Yes 1

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