MYC associated factor X

mammalian protein found in Homo sapiens

Protein protein Q21132757

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MYC associated factor X

Summary

MYC associated factor X is a protein^[1].

Key Facts

MYC associated factor X's instance of is recorded as protein^[2].
MYC associated factor X's UniProt protein ID is recorded as P61244^[3].
MYC associated factor X's part of is recorded as Helix-loop-helix DNA-binding domain superfamily^[4].
MYC associated factor X's part of is recorded as Protein max^[5].
MYC associated factor X's part of is recorded as Myc-type, basic helix-loop-helix (bHLH) domain, protein family^[6].
MYC associated factor X's has part is recorded as Myc-type, basic helix-loop-helix (bHLH) domain^[7].
MYC associated factor X's RefSeq protein ID is recorded as NP_001257997^[8].
MYC associated factor X's RefSeq protein ID is recorded as NP_001257998^[9].
MYC associated factor X's RefSeq protein ID is recorded as NP_001307344^[10].
MYC associated factor X's RefSeq protein ID is recorded as NP_002373^[11].
MYC associated factor X's RefSeq protein ID is recorded as NP_660087^[12].
MYC associated factor X's RefSeq protein ID is recorded as NP_660088^[13].
MYC associated factor X's RefSeq protein ID is recorded as NP_660089^[14].
MYC associated factor X's RefSeq protein ID is recorded as NP_932061^[15].
MYC associated factor X's RefSeq protein ID is recorded as XP_011535075^[16].
MYC associated factor X's RefSeq protein ID is recorded as XP_016876801^[17].
MYC associated factor X's RefSeq protein ID is recorded as XP_016876802^[18].
MYC associated factor X's PDB structure ID is recorded as 1AN2^[19].
MYC associated factor X's PDB structure ID is recorded as 1HLO^[20].
MYC associated factor X's PDB structure ID is recorded as 1NKP^[21].
MYC associated factor X's PDB structure ID is recorded as 1NLW^[22].
MYC associated factor X's PDB structure ID is recorded as 1R05^[23].
MYC associated factor X's molecular function is recorded as sequence-specific DNA binding^[24].
MYC associated factor X's molecular function is recorded as protein dimerization activity^[25].
MYC associated factor X's molecular function is recorded as DNA-binding transcription factor activity^[26].

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Quick Facts

Instance of protein

Part of Helix-loop-helix DNA-binding domain superfamily, Protein max, Myc-type, basic helix-loop-helix (bHLH) domain, protein family

Properties

Biological process neuron apoptotic process, regulation of transcription, DNA-templated, regulation of transcription by RNA polymerase II, cellular response to starvation, transcription by RNA polymerase II, negative regulation of gene expression, transcription, DNA-templated, response to insulin, cellular response to peptide hormone stimulus, retina development in camera-type eye, response to axon injury, response to organonitrogen compound, negative regulation of transcription by RNA polymerase II, negative regulation of G0 to G1 transition, G1/S transition of mitotic cell cycle, protein-containing complex assembly, positive regulation of nucleic acid-templated transcription, positive regulation of transcription by RNA polymerase II

Cell component PML body, cell projection, dendrite, nucleus, nucleoplasm, cytoplasm, protein-DNA complex, MLL1 complex, RNA polymerase II transcription regulator complex, nucleus, RNA polymerase II transcription regulator complex

Encoded by MAX

Found in taxon Homo sapiens

Has part(s) Myc-type, basic helix-loop-helix (bHLH) domain

Imported from wholeness_audit_2026-05-02

Molecular function sequence-specific DNA binding, protein dimerization activity, DNA-binding transcription factor activity, transcription coactivator activity, transcription coregulator activity, RNA polymerase II general transcription initiation factor activity, RNA polymerase II cis-regulatory region sequence-specific DNA binding, protein binding, DNA binding, protein homodimerization activity, E-box binding, RNA polymerase II transcription regulatory region sequence-specific DNA binding, DNA-binding transcription repressor activity, RNA polymerase II-specific, DNA-binding transcription factor activity, RNA polymerase II-specific, protein-containing complex binding, protein heterodimerization activity, RNA polymerase II transcription regulatory region sequence-specific DNA binding, RNA polymerase II general transcription initiation factor activity, DNA-binding transcription repressor activity, RNA polymerase II-specific, DNA-binding transcription factor activity

External References (4)

Ensembl protein id ENSP00000246163, ENSP00000284165, ENSP00000342482, ENSP00000351175, ENSP00000351490, ENSP00000378104, ENSP00000451907, ENSP00000452378, ENSP00000480127, ENSP00000450763, ENSP00000450818, ENSP00000450955, ENSP00000452197, ENSP00000452206, ENSP00000452286, ENSP00000452405, ENSP00000498863

Pdb structure id 1AN2, 1HLO, 1NKP, 1NLW, 1R05

Refseq protein id NP_001257997, NP_001257998, NP_001307344, NP_002373, NP_660087, NP_660088, NP_660089, NP_932061, XP_011535075, XP_016876801, XP_016876802

Uniprot protein id P61244

References

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

Direct Wikidata claims

[2] ↑ MYC associated factor X — instance of (P31): protein. Q905695. Retrieved 2019-11-13. wikidata.org.
[3] ↑ MYC associated factor X — UniProt protein ID (P352): P61244. Q905695. Retrieved 2019-11-13. wikidata.org.
[4] ↑ MYC associated factor X — part of (P361): Helix-loop-helix DNA-binding domain superfamily. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[5] ↑ MYC associated factor X — part of (P361): Protein max. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[6] ↑ MYC associated factor X — part of (P361): Myc-type, basic helix-loop-helix (bHLH) domain, protein family. wikidata.org.
[7] ↑ MYC associated factor X — has part(s) (P527): Myc-type, basic helix-loop-helix (bHLH) domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[8] ↑ MYC associated factor X — RefSeq protein ID (P637): NP_001257997. Q20641742. Retrieved 2020-05-30. wikidata.org.
[9] ↑ MYC associated factor X — RefSeq protein ID (P637): NP_001257998. Q20641742. Retrieved 2020-05-30. wikidata.org.
[10] ↑ MYC associated factor X — RefSeq protein ID (P637): NP_001307344. Q20641742. Retrieved 2020-05-30. wikidata.org.
[11] ↑ MYC associated factor X — RefSeq protein ID (P637): NP_002373. Q20641742. Retrieved 2020-05-30. wikidata.org.
[12] ↑ MYC associated factor X — RefSeq protein ID (P637): NP_660087. Q20641742. Retrieved 2020-05-30. wikidata.org.
[13] ↑ MYC associated factor X — RefSeq protein ID (P637): NP_660088. Q20641742. Retrieved 2020-05-30. wikidata.org.
[14] ↑ MYC associated factor X — RefSeq protein ID (P637): NP_660089. Q20641742. Retrieved 2020-05-30. wikidata.org.
[15] ↑ MYC associated factor X — RefSeq protein ID (P637): NP_932061. Q20641742. Retrieved 2020-05-30. wikidata.org.
[16] ↑ MYC associated factor X — RefSeq protein ID (P637): XP_011535075. Q20641742. Retrieved 2020-05-30. wikidata.org.
[17] ↑ MYC associated factor X — RefSeq protein ID (P637): XP_016876801. Q20641742. Retrieved 2020-05-30. wikidata.org.
[18] ↑ MYC associated factor X — RefSeq protein ID (P637): XP_016876802. Q20641742. Retrieved 2020-05-30. wikidata.org.
[19] ↑ MYC associated factor X — PDB structure ID (P638): 1AN2. Q905695. Retrieved 2016-06-29. wikidata.org.
[20] ↑ MYC associated factor X — PDB structure ID (P638): 1HLO. Q905695. Retrieved 2016-06-29. wikidata.org.
[21] ↑ MYC associated factor X — PDB structure ID (P638): 1NKP. Q905695. Retrieved 2016-06-29. wikidata.org.
[22] ↑ MYC associated factor X — PDB structure ID (P638): 1NLW. Q905695. Retrieved 2016-06-29. wikidata.org.
[23] ↑ MYC associated factor X — PDB structure ID (P638): 1R05. Q905695. Retrieved 2016-06-29. wikidata.org.
[24] ↑ MYC associated factor X — molecular function (P680): sequence-specific DNA binding. GOA. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[25] ↑ MYC associated factor X — molecular function (P680): protein dimerization activity. GOA. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[26] ↑ MYC associated factor X — molecular function (P680): DNA-binding transcription factor activity. Max: a helix-loop-helix zipper protein that forms a sequence-specific DNA-binding complex with Myc. Retrieved 2018-11-07. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ MYC associated factor X is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

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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). MYC associated factor X. Retrieved May 3, 2026, from https://4ort.xyz/entity/myc-associated-factor-x

MLA

“MYC associated factor X.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/myc-associated-factor-x.

BibTeX

@misc{4ortxyz_myc-associated-factor-x_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{MYC associated factor X}}, year = {2026}, url = {https://4ort.xyz/entity/myc-associated-factor-x}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): MYC associated factor X — https://4ort.xyz/entity/myc-associated-factor-x (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/myc-associated-factor-x · Last refreshed: May 3, 2026