Gene
pax2b
- ID
- ZDB-GENE-001030-4
- Name
- paired box 2b
- Symbol
- pax2b Nomenclature History
- Previous Names
-
- pax2.2
- Pax2.2
- Type
- protein_coding_gene
- Location
- Chr: 12 Mapping Details/Browsers
- Description
- Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Acts upstream of or within peripheral nervous system development. Predicted to be located in nucleus. Is expressed in several structures, including midbrain hindbrain boundary neural keel; midbrain hindbrain boundary neural rod; nervous system; optic vesicle; and spinal cord neural tube. Human ortholog(s) of this gene implicated in focal segmental glomerulosclerosis 7; renal Wilms' tumor; and renal coloboma syndrome. Orthologous to human PAX2 (paired box 2).
- Genome Resources
- Note
- None
- Comparative Information
-
- All Expression Data
- 17 figures from 12 publications
- Cross-Species Comparison
- High Throughput Data
- Thisse Expression Data
- No data available
Wild Type Expression Summary
- All Phenotype Data
- No data available
- Cross-Species Comparison
- Alliance
Phenotype Summary
Mutations
| Allele | Type | Localization | Consequence | Mutagen | Supplier |
|---|---|---|---|---|---|
| sa10953 | Allele with one point mutation | Unknown | Splice Site | ENU |
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Human Disease
| Disease Ontology Term | Multi-Species Data | OMIM Term | OMIM Phenotype ID |
|---|---|---|---|
| focal segmental glomerulosclerosis 7 | Alliance | Glomerulosclerosis, focal segmental, 7 | 616002 |
| renal coloboma syndrome | Alliance | Papillorenal syndrome | 120330 |
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Domain, Family, and Site Summary
Domain Details Per Protein
| Protein | Additional Resources | Length | Homedomain-like superfamily | Paired-box protein 2 C-terminal | Paired DNA-binding domain | Paired domain | PAX family | Winged helix-like DNA-binding domain superfamily |
|---|---|---|---|---|---|---|---|---|
| UniProtKB:O93370 | InterPro | 386 |
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Interactions and Pathways
No data available
Plasmids
No data available
No data available
| Relationship | Marker Type | Marker | Accession Numbers | Citations |
|---|---|---|---|---|
| Contained in | Fosmid | CH1073-86F9 | ZFIN Curated Data | |
| Contained in | Fosmid | ZFOS-1346H10 | ZFIN Curated Data | |
| Encodes | cDNA | MGC:193755 | ZFIN Curated Data |
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| Type | Accession # | Sequence | Length (nt/aa) | Analysis |
|---|---|---|---|---|
| RNA | RefSeq:NM_131640 (1) | 2652 nt | ||
| Genomic | GenBank:CU565473 (2) | 43485 nt | ||
| Polypeptide | UniProtKB:O93370 (1) | 386 aa |
- Chen, Y.C., Martins, T.A., Marchica, V., Panula, P. (2024) Angiopoietin 1 and integrin beta 1b are vital for zebrafish brain development. Frontiers in Cellular Neuroscience. 17:12897941289794
- Torres-Pérez, J.V., Anagianni, S., Mech, A.M., Havelange, W., García-González, J., Fraser, S.E., Vallortigara, G., Brennan, C.H. (2022) baz1b loss-of-function in zebrafish produces phenotypic alterations consistent with the domestication syndrome. iScience. 26:105704105704
- Zhou, J., Yang, Y.J., Gan, R.H., Wang, Y., Li, Z., Zhang, X.J., Gui, J.F., Zhou, L. (2022) Foxl2a and Foxl2b are involved in midbrain-hindbrain boundary development in zebrafish. Gene expression patterns : GEP. 46:119286
- Lusk, S., Kwan, K.M. (2021) Pax2a, but not pax2b, influences cell survival and periocular mesenchyme localization to facilitate zebrafish optic fissure closure. Developmental Dynamics : an official publication of the American Association of Anatomists. 251(4):625-644
- Wang, T., Zhou, M., Zhang, Q., Zhang, C., Peng, G. (2021) ubtor Mutation Causes Motor Hyperactivity by Activating mTOR Signaling in Zebrafish. Neuroscience Bulletin. 37(12):1658-1670
- She, J., Wu, Y., Lou, B., Lodd, E., Klems, A., Schmoehl, F., Yuan, Z., Noble, F.L., Kroll, J. (2019) Genetic compensation by epob in pronephros development in epoa mutant zebrafish. Cell cycle (Georgetown, Tex.). 18(20):2683-2696
- Albuixech-Crespo, B., López-Blanch, L., Burguera, D., Maeso, I., Sánchez-Arrones, L., Moreno-Bravo, J.A., Somorjai, I., Pascual-Anaya, J., Puelles, E., Bovolenta, P., Garcia-Fernàndez, J., Puelles, L., Irimia, M., Ferran, J.L. (2017) Molecular regionalization of the developing amphioxus neural tube challenges major partitions of the vertebrate brain. PLoS Biology. 15:e2001573
- Rabinowitz, J.S., Robitaille, A.M., Wang, Y., Ray, C.A., Thummel, R., Gu, H., Djukovic, D., Raftery, D., Berndt, J.D., Moon, R.T. (2017) Transcriptomic, proteomic, and metabolomic landscape of positional memory in the caudal fin of zebrafish. Proceedings of the National Academy of Sciences of the United States of America. 114(5):E717-E726
- Juárez-Morales, J.L., Schulte, C.J., Pezoa, S.A., Vallejo, G.K., Hilinski, W.C., England, S.J., de Jager, S., Lewis, K.E. (2016) Evx1 and Evx2 specify excitatory neurotransmitter fates and suppress inhibitory fates through a Pax2-independent mechanism. Neural Development. 11:5
- D'Aniello, E., Ravisankar, P., Waxman, J.S. (2015) Rdh10a Provides a Conserved Critical Step in the Synthesis of Retinoic Acid during Zebrafish Embryogenesis. PLoS One. 10:e0138588
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