Classification of Human Transcription Factors - Classes -
October 05, 2018
Display detail:  All levels |  Superclasses |  Classes |  Families |  Subfamilies |  Genera
1	Superclass: Basic domains
	1.1	Class: Basic leucine zipper factors (bZIP)
	1.2	Class: Basic helix-loop-helix factors (bHLH)
	1.3	Class: Basic helix-span-helix factors (bHSH)
2	Superclass: Zinc-coordinating DNA-binding domains
	2.1	Class: Nuclear receptors with C4 zinc fingers
	2.2	Class: Other C4 zinc finger-type factors
	2.3	Class: C2H2 zinc finger factors
	2.4	Class: C6 zinc cluster factors
	2.5	Class: DM-type intertwined zinc finger factors
	2.6	Class: CXXC zinc finger factors
	2.7	Class: C2HC zinc finger factors
	2.8	Class: C3H zinc finger factors
	2.9	Class: C2CH THAP-type zinc finger factors
3	Superclass: Helix-turn-helix domains
	3.1	Class: Homeo domain factors
	3.2	Class: Paired box factors
	3.3	Class: Fork head / winged helix factors
	3.4	Class: Heat shock factors
	3.5	Class: Tryptophan cluster factors
	3.6	Class: TEA domain factors
	3.7	Class: ARID domain factors
4	Superclass: Other all-α-helical DNA-binding domains
	4.1	Class: High-mobility group (HMG) domain factors
	4.2	Class: Heteromeric CCAAT-binding factors
5	Superclass: α-Helices exposed by β-structures
	5.1	Class: MADS box factors
	5.2	Class: E2-related factors
	5.3	Class: SAND domain factors
6	Superclass: Immunoglobulin fold
	6.1	Class: Rel homology region (RHR) factors
	6.2	Class: STAT domain factors
	6.3	Class: p53 domain factors
	6.4	Class: Runt domain factors
	6.5	Class: T-Box factors
	6.6	Class: NDT80 domain factors
	6.7	Class: Grainyhead domain factors
7	Superclass: β-Hairpin exposed by an α/β-scaffold
	7.1	Class: SMAD/NF-1 DNA-binding domain factors
	7.2	Class: GCM domain factors
8	Superclass: β-Sheet binding to DNA
	8.1	Class: TATA-binding proteins
	8.2	Class: A.T hook factors
9	Superclass: β-Barrel DNA-binding domains
	9.1	Class: Cold-shock domain factors
0	Superclass: Yet undefined DNA-binding domains
	0.1	Class: AXUD/CSRNP domain factors
	0.2	Class: NonO domain factors
	0.3	Class: Leucine-rich repeat flightless-interacting proteins
	0.4	Class: NFX1-type putative zinc finger factors
	0.5	Class: GTF2I domain factors
	0.6	Class: CG-1 domain factors
	0.0	Class: Uncharacterized