The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Transcription factor, T-box
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 9: MAX gene-associated protein isoform X1

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 6 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
RNA polymerase II regulatory region sequence-specific DNA binding GO:0000977
Interacting selectively and non-covalently with a specific sequence of DNA that is part of a regulatory region that controls the transcription of a gene or cistron by RNA polymerase II.
1 A2AWL7 (/IDA)
DNA-binding transcription factor activity, RNA polymerase II-specific GO:0000981
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
1 Q8IWI9 (/ISA)
DNA-binding transcription factor activity, RNA polymerase II-specific GO:0000981
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
1 Q8IWI9 (/ISM)
DNA-binding transcription activator activity, RNA polymerase II-specific GO:0001228
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a RNA polymerase II-transcribed gene to activate or increase transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
1 A2AWL7 (/IDA)
DNA-binding transcription factor activity GO:0003700
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
1 A2AWL7 (/TAS)
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
1 Q8IWI9 (/IPI)

There are 12 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Liver development GO:0001889
The process whose specific outcome is the progression of the liver over time, from its formation to the mature structure. The liver is an exocrine gland which secretes bile and functions in metabolism of protein and carbohydrate and fat, synthesizes substances involved in the clotting of the blood, synthesizes vitamin A, detoxifies poisonous substances, stores glycogen, and breaks down worn-out erythrocytes.
6 A0A0R4IQK3 (/IMP) A0A286YBQ8 (/IMP) A0A2R8PZ52 (/IMP) D2JVK2 (/IMP) F1Q5T5 (/IMP) F1R7N7 (/IMP)
Heart looping GO:0001947
The tube morphogenesis process in which the primitive heart tube loops asymmetrically. This looping brings the primitive heart chambers into alignment preceding their future integration. Heart looping begins with dextral-looping and ends when the main regional divisions of the mature heart and primordium of the great arterial trunks become established preceeding septation.
6 A0A0R4IQK3 (/IGI) A0A286YBQ8 (/IGI) A0A2R8PZ52 (/IGI) D2JVK2 (/IGI) F1Q5T5 (/IGI) F1R7N7 (/IGI)
Positive regulation of BMP signaling pathway GO:0030513
Any process that activates or increases the frequency, rate or extent of BMP signaling pathway activity.
6 A0A0R4IQK3 (/IMP) A0A286YBQ8 (/IMP) A0A2R8PZ52 (/IMP) D2JVK2 (/IMP) F1Q5T5 (/IMP) F1R7N7 (/IMP)
Pancreas development GO:0031016
The process whose specific outcome is the progression of the pancreas over time, from its formation to the mature structure. The pancreas is an endoderm derived structure that produces precursors of digestive enzymes and blood glucose regulating enzymes.
6 A0A0R4IQK3 (/IMP) A0A286YBQ8 (/IMP) A0A2R8PZ52 (/IMP) D2JVK2 (/IMP) F1Q5T5 (/IMP) F1R7N7 (/IMP)
Determination of ventral identity GO:0048264
The regionalization process that results in the determination of the identity of part of an organism or organ where those parts are of the type that occur in the ventral region. Identity is considered to be the aggregate of characteristics by which a structure is recognized.
6 A0A0R4IQK3 (/IGI) A0A286YBQ8 (/IGI) A0A2R8PZ52 (/IGI) D2JVK2 (/IGI) F1Q5T5 (/IGI) F1R7N7 (/IGI)
Determination of ventral identity GO:0048264
The regionalization process that results in the determination of the identity of part of an organism or organ where those parts are of the type that occur in the ventral region. Identity is considered to be the aggregate of characteristics by which a structure is recognized.
6 A0A0R4IQK3 (/IMP) A0A286YBQ8 (/IMP) A0A2R8PZ52 (/IMP) D2JVK2 (/IMP) F1Q5T5 (/IMP) F1R7N7 (/IMP)
Digestive tract development GO:0048565
The process whose specific outcome is the progression of the digestive tract over time, from its formation to the mature structure. The digestive tract is the anatomical structure through which food passes and is processed.
6 A0A0R4IQK3 (/IMP) A0A286YBQ8 (/IMP) A0A2R8PZ52 (/IMP) D2JVK2 (/IMP) F1Q5T5 (/IMP) F1R7N7 (/IMP)
Brain morphogenesis GO:0048854
The process in which the anatomical structures of the brain are generated and organized. The brain is one of the two components of the central nervous system and is the center of thought and emotion. It is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
6 A0A0R4IQK3 (/IMP) A0A286YBQ8 (/IMP) A0A2R8PZ52 (/IMP) D2JVK2 (/IMP) F1Q5T5 (/IMP) F1R7N7 (/IMP)
Protein trimerization GO:0070206
The formation of a protein trimer, a macromolecular structure consisting of three noncovalently associated identical or nonidentical subunits.
6 A0A0R4IQK3 (/IPI) A0A286YBQ8 (/IPI) A0A2R8PZ52 (/IPI) D2JVK2 (/IPI) F1Q5T5 (/IPI) F1R7N7 (/IPI)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 A2AWL7 (/IDA)
Negative regulation of G0 to G1 transition GO:0070317
A cell cycle process that stops, prevents, or reduces the rate or extent of the transition from the G0 quiescent state to the G1 phase.
1 Q8IWI9 (/TAS)
Cellular response to leukemia inhibitory factor GO:1990830
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a leukemia inhibitory factor stimulus.
1 A2AWL7 (/IEP)

There are 6 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
SMAD protein complex GO:0071141
A protein complex that consists of only SMAD proteins; may be homomeric or heteromeric. Heteromeric complexes act as transcription factors while homomeric complexes exist but are transcriptionally inactive. Hetero- versus homotrimerization is largely enthalpy driven.
6 A0A0R4IQK3 (/IPI) A0A286YBQ8 (/IPI) A0A2R8PZ52 (/IPI) D2JVK2 (/IPI) F1Q5T5 (/IPI) F1R7N7 (/IPI)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q8IWI9 (/TAS)
Transcription factor complex GO:0005667
A protein complex that is capable of associating with DNA by direct binding, or via other DNA-binding proteins or complexes, and regulating transcription.
1 A2AWL7 (/IDA)
MLL1 complex GO:0071339
A protein complex that can methylate lysine-4 of histone H3. MLL1/MLL is the catalytic methyltransferase subunit, and the complex also contains the core components ASH2L, HCFC1/HCF1 WDR5 and RBBP5.
1 Q8IWI9 (/IDA)
MLL1 complex GO:0071339
A protein complex that can methylate lysine-4 of histone H3. MLL1/MLL is the catalytic methyltransferase subunit, and the complex also contains the core components ASH2L, HCFC1/HCF1 WDR5 and RBBP5.
1 A2AWL7 (/ISO)
MLL1 complex GO:0071339
A protein complex that can methylate lysine-4 of histone H3. MLL1/MLL is the catalytic methyltransferase subunit, and the complex also contains the core components ASH2L, HCFC1/HCF1 WDR5 and RBBP5.
1 A2AWL7 (/ISS)
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