Sec23 homolog A, COPII coat complex component

mammalian protein found in Homo sapiens

Protein protein Q21114067

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Summary

Sec23 homolog A, COPII coat complex component is a protein^[1].

Key Facts

Part of: von Willebrand factor A-like domain superfamily^[2], Zinc finger, Sec23/Sec24-type superfamily^[3], ADF-H/Gelsolin-like domain superfamily^[4], Sec23/Sec24 helical domain superfamily^[5], Gelsolin-like domain superfamily^[6], Protein transport protein Sec23^[7], Sec23/Sec24, trunk domain, protein family^[8], Zinc finger, Sec23/Sec24-type, protein family^[9], Sec23, C-terminal domain, protein family^[10], Sec23/Sec24, helical domain, protein family^[11], Sec23/Sec24 beta-sandwich, protein family^[12], Gelsolin-like domain, protein family^[13]
Has part(s): Zinc finger, Sec23/Sec24-type^[14], Sec23/Sec24 beta-sandwich^[15], Sec23/Sec24, helical domain^[16], Sec23/Sec24, trunk domain^[17], Gelsolin-like domain^[18], Sec23, C-terminal^[19]

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Quick Facts

Instance of protein

Part of von Willebrand factor A-like domain superfamily, Zinc finger, Sec23/Sec24-type superfamily, ADF-H/Gelsolin-like domain superfamily, Sec23/Sec24 helical domain superfamily, Gelsolin-like domain superfamily, Protein transport protein Sec23, Sec23/Sec24, trunk domain, protein family, Zinc finger, Sec23/Sec24-type, protein family, Sec23, C-terminal domain, protein family, Sec23/Sec24, helical domain, protein family, Sec23/Sec24 beta-sandwich, protein family, Gelsolin-like domain, protein family

Properties

Biological process antigen processing and presentation of exogenous peptide antigen via MHC class II, antigen processing and presentation of peptide antigen via MHC class I, endoplasmic reticulum to Golgi vesicle-mediated transport, COPII vesicle coating, protein transport, intracellular protein transport, vesicle-mediated transport, COPII-coated vesicle cargo loading, COPII-coated vesicle budding, regulation of COPII vesicle coating, Golgi organization, regulation of cell shape, macroautophagy, positive regulation of GTPase activity, COPII-coated vesicle cargo loading, protein localization to plasma membrane

Cell component membrane, Golgi membrane, perinuclear region of cytoplasm, COPII-coated ER to Golgi transport vesicle, endoplasmic reticulum, extrinsic component of membrane, COPII vesicle coat, endoplasmic reticulum exit site, cytoplasm, endoplasmic reticulum membrane, cytosol, ER to Golgi transport vesicle membrane, cytoplasmic vesicle, Golgi membrane, endoplasmic reticulum, extrinsic component of membrane, COPII vesicle coat, perinuclear region of cytoplasm, endoplasmic reticulum exit site

Encoded by SEC23A

Found in taxon Homo sapiens

Has part(s) Zinc finger, Sec23/Sec24-type, Sec23/Sec24 beta-sandwich, Sec23/Sec24, helical domain, Sec23/Sec24, trunk domain, Gelsolin-like domain, Sec23, C-terminal

Imported from wholeness_audit_2026-05-02

Molecular function protein binding, zinc ion binding, metal ion binding, GTPase activator activity, protein binding, zinc ion binding

Identifiers (5)

Ensembl protein id ENSP00000306881, ENSP00000444193, ENSP00000445393, ENSP00000447489, ENSP00000450819, ENSP00000451230, ENSP00000451924, ENSP00000451999, ENSP00000452390, ENSP00000452575, ENSP00000486142

Exact match purl.uniprot.org

Pdb structure id 2NUP, 2NUT, 2YRC, 2YRD, 3EFO, 3EG9, 3EGD, 3EGX

Refseq protein id NP_006355, XP_005267319, XP_011534657, XP_016876417

Uniprot protein id Lower Subansiri district

🏷️ Also known as

en protein transport protein Sec23A en SEC23A en Sec23 homolog A, coat complex II component en Sec23 homolog A, COPII coat complex component en SEC23-related protein A

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): von Willebrand factor A-like domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[3] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Zinc finger, Sec23/Sec24-type superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[4] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): ADF-H/Gelsolin-like domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[5] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Sec23/Sec24 helical domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Gelsolin-like domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[7] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Protein transport protein Sec23. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[8] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Sec23/Sec24, trunk domain, protein family. wikidata.org.
[9] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Zinc finger, Sec23/Sec24-type, protein family. wikidata.org.
[10] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Sec23, C-terminal domain, protein family. wikidata.org.
[11] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Sec23/Sec24, helical domain, protein family. wikidata.org.
[12] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Sec23/Sec24 beta-sandwich, protein family. wikidata.org.
[13] ↑ Sec23 homolog A, COPII coat complex component — part of (P361): Gelsolin-like domain, protein family. wikidata.org.
[14] ↑ Sec23 homolog A, COPII coat complex component — has part(s) (P527): Zinc finger, Sec23/Sec24-type. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[15] ↑ Sec23 homolog A, COPII coat complex component — has part(s) (P527): Sec23/Sec24 beta-sandwich. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[16] ↑ Sec23 homolog A, COPII coat complex component — has part(s) (P527): Sec23/Sec24, helical domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[17] ↑ Sec23 homolog A, COPII coat complex component — has part(s) (P527): Sec23/Sec24, trunk domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[18] ↑ Sec23 homolog A, COPII coat complex component — has part(s) (P527): Gelsolin-like domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[19] ↑ Sec23 homolog A, COPII coat complex component — has part(s) (P527): Sec23, C-terminal. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ Sec23 homolog A, COPII coat complex component is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA

4ort.xyz Knowledge Graph. (2026). Sec23 homolog A, COPII coat complex component. Retrieved May 3, 2026, from https://4ort.xyz/entity/sec23-homolog-a-copii-coat-complex-component-q21114067

MLA

“Sec23 homolog A, COPII coat complex component.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sec23-homolog-a-copii-coat-complex-component-q21114067.

BibTeX

@misc{4ortxyz_sec23-homolog-a-copii-coat-complex-component-q21114067_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sec23 homolog A, COPII coat complex component}}, year = {2026}, url = {https://4ort.xyz/entity/sec23-homolog-a-copii-coat-complex-component-q21114067}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sec23 homolog A, COPII coat complex component — https://4ort.xyz/entity/sec23-homolog-a-copii-coat-complex-component-q21114067 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sec23-homolog-a-copii-coat-complex-component-q21114067 · Last refreshed: May 3, 2026