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SPECC1
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  • SPECC1
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.

SPECC1
Synonyms CYTSB, FLJ36955, HCMOGT-1, NSP
Gene descriptioni

Full gene name according to HGNC.

Sperm antigen with calponin homology and coiled-coil domains 1
Protein classi

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

Read more
Disease related genes
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
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 17
Cytoband p11.2
Chromosome location (bp) 20008865 - 20319026
Number of transcriptsi

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

37
Ensembl ENSG00000128487 (version 103.38)
Entrez gene 92521
HGNC HGNC:30615
UniProt Q5M775 (UniProt - Evidence at protein level)
neXtProt NX_Q5M775
Antibodypedia SPECC1 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: 686

Antigens:

Off
On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

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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.
«
SPECC1-201
SPECC1-202
SPECC1-203
SPECC1-204
SPECC1-205
SPECC1-206
SPECC1-208
SPECC1-210
SPECC1-212
SPECC1-213
SPECC1-214
SPECC1-216
SPECC1-217
SPECC1-218
SPECC1-219
SPECC1-220
SPECC1-221
SPECC1-223
SPECC1-225
SPECC1-226
SPECC1-228
SPECC1-230
SPECC1-231
SPECC1-232
SPECC1-233
SPECC1-234
SPECC1-235
SPECC1-236
SPECC1-237
SPECC1-240
SPECC1-241
SPECC1-242
SPECC1-245
SPECC1-246
SPECC1-248
SPECC1-249
SPECC1-251
»


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)
SPECC1-201
ENSP00000261503
ENST00000261503
Q5M775 [Direct mapping]
Cytospin-B
A0A024QYY9 [Target identity:100%; Query identity:100%]
Spectrin domain with coiled-coils 1, isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0016020 [membrane]
GO:0030036 [actin cytoskeleton organization]
GO:0031941 [filamentous actin]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
1068 aa
118.6 kDa
No 0
SPECC1-202
ENSP00000378893
ENST00000395522
Q5M775 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0016020 [membrane]
GO:0030036 [actin cytoskeleton organization]
GO:0031941 [filamentous actin]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
703 aa
79 kDa
No 0
SPECC1-203
ENSP00000378896
ENST00000395525
Q5M775 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0016020 [membrane]
GO:0030036 [actin cytoskeleton organization]
GO:0031941 [filamentous actin]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
709 aa
79.5 kDa
No 0
SPECC1-204
ENSP00000378898
ENST00000395527
Q5M775 [Direct mapping]
Cytospin-B
A0A024QYY9 [Target identity:100%; Query identity:100%]
Spectrin domain with coiled-coils 1, isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0016020 [membrane]
GO:0030036 [actin cytoskeleton organization]
GO:0031941 [filamentous actin]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
1068 aa
118.6 kDa
No 0
SPECC1-205
ENSP00000378900
ENST00000395529
Q5M775 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0016020 [membrane]
GO:0030036 [actin cytoskeleton organization]
GO:0031941 [filamentous actin]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
790 aa
87.9 kDa
No 0
SPECC1-206
ENSP00000378901
ENST00000395530
Q5M775 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005815 [microtubule organizing center]
GO:0005829 [cytosol]
GO:0016020 [membrane]
GO:0030036 [actin cytoskeleton organization]
GO:0031941 [filamentous actin]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
987 aa
110.2 kDa
No 0
SPECC1-208
ENSP00000504477
ENST00000472876
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
130 aa
15 kDa
No 0
SPECC1-210
ENSP00000462266
ENST00000578321
J3KS18 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
783 aa
87.3 kDa
No 0
SPECC1-212
ENSP00000461944
ENST00000580934
J3KRD8 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
783 aa
87.3 kDa
No 0
SPECC1-213
ENSP00000462471
ENST00000581399
J3KSG2 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
408 aa
45.7 kDa
No 0
SPECC1-214
ENSP00000464341
ENST00000581973
J3QRQ9 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005654 [nucleoplasm]
GO:0005829 [cytosol]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
783 aa
87.3 kDa
No 0
SPECC1-216
ENSP00000462092
ENST00000582226
J3KRN9 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
167 aa
18.9 kDa
No 0
SPECC1-217
ENSP00000464489
ENST00000583463
J3QS22 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005654 [nucleoplasm]
GO:0005829 [cytosol]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
783 aa
87.3 kDa
No 0
SPECC1-218
ENSP00000463006
ENST00000583482
J3KTI9 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005654 [nucleoplasm]
GO:0005829 [cytosol]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
783 aa
87.3 kDa
No 0
SPECC1-219
ENSP00000461918
ENST00000583528
J3KRB9 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
574 aa
63.6 kDa
No 0
SPECC1-220
ENSP00000463799
ENST00000584527
J3QQM0 [Direct mapping]
Cytospin-B
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
202 aa
23.4 kDa
No 0
SPECC1-221
ENSP00000503507
ENST00000676570
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
790 aa
87.9 kDa
No 0
SPECC1-223
ENSP00000503849
ENST00000677148
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
1009 aa
112 kDa
No 0
SPECC1-225
ENSP00000503971
ENST00000677914
A0A024QYY9 [Target identity:100%; Query identity:100%]
Spectrin domain with coiled-coils 1, isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005515 [protein binding]
GO:0005654 [nucleoplasm]
GO:0005829 [cytosol]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
1068 aa
118.6 kDa
No 0
SPECC1-226
ENSP00000503509
ENST00000678019
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
1048 aa
116.4 kDa
No 0
SPECC1-228
ENSP00000503822
ENST00000678321
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
1050 aa
116.3 kDa
No 0
SPECC1-230
ENSP00000503774
ENST00000679048
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
1029 aa
114.2 kDa
No 0
SPECC1-231
ENSP00000503499
ENST00000679049
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
790 aa
87.9 kDa
No 0
SPECC1-232
ENSP00000502924
ENST00000679058
A0A024QYY9 [Target identity:100%; Query identity:100%]
Spectrin domain with coiled-coils 1, isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005515 [protein binding]
GO:0005654 [nucleoplasm]
GO:0005829 [cytosol]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
1068 aa
118.6 kDa
No 0
SPECC1-233
ENSP00000504211
ENST00000679255
A0A024QYY9 [Target identity:100%; Query identity:100%]
Spectrin domain with coiled-coils 1, isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001650 [fibrillar center]
GO:0005515 [protein binding]
GO:0005654 [nucleoplasm]
GO:0005829 [cytosol]
GO:0043231 [intracellular membrane-bounded organelle]
Show all
1068 aa
118.6 kDa
No 0
SPECC1-234
ENSP00000505905
ENST00000679740
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
130 aa
15 kDa
No 0
SPECC1-235
ENSP00000506625
ENST00000679801
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
873 aa
97.6 kDa
No 0
SPECC1-236
ENSP00000506551
ENST00000679819
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
124 aa
14.5 kDa
No 0
SPECC1-237
ENSP00000506699
ENST00000680019
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
1034 aa
114.5 kDa
No 0
SPECC1-240
ENSP00000505715
ENST00000680374
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
790 aa
87.9 kDa
No 0
SPECC1-241
ENSP00000505383
ENST00000680572
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
790 aa
87.9 kDa
No 0
SPECC1-242
ENSP00000506044
ENST00000680604
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
872 aa
96.5 kDa
No 0
SPECC1-245
ENSP00000505864
ENST00000681116
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
784 aa
87.4 kDa
No 0
SPECC1-246
ENSP00000506319
ENST00000681202
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
784 aa
87.4 kDa
No 0
SPECC1-248
ENSP00000506710
ENST00000681564
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
1050 aa
116.3 kDa
No 0
SPECC1-249
ENSP00000504996
ENST00000681593
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
790 aa
87.9 kDa
No 0
SPECC1-251
ENSP00000505421
ENST00000681875
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
1029 aa
114.2 kDa
No 0

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