Transcription factor classification

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1 Basic domains
2 Zinc-coordinating DNA-binding domains
- 2.1 Nuclear receptors with C4 zinc fingers
- 2.2 Other C4 zinc finger-type factors
- 2.3 C2H2 zinc finger factors
- 2.5 DM-type intertwined zinc finger factors
- 2.6 CXXC zinc finger factors
- 2.7 C2HC
- 2.8 C3H zinc finger factors
- 2.9 C2CH THAP-type zinc finger factors
3 Helix-turn-helix domains
4 Other all-alpha-helical DNA-binding domains
5 alpha-Helices exposed by beta-structures
6 Immunoglobulin fold
7 beta-Hairpin exposed by an alpha/beta-scaffold
8 beta-Sheet binding to DNA
9 beta-Barrel DNA-binding domains
0 Yet undefined DNA-binding domains

General

About C2H2 zinc finger factors
TRANSFAC^® class description C0001: Zinc finger motif of TFIIIA/Krueppel type. Each finger comprises 2 cysteine and 2 histidine residues coordinating one zinc ion, in some cases one histidine is replaced by another cysteine. The zinc ion is essential for DNA-binding. The first half of the finger sequence is generally organized in two antiparallel beta-strands, the second half as an alpha-helix and partly as an 310-helix. Hydrophobic contacts between the beta-strands and the alpha-helix are formed by the conserved phenylalanine and leucine residues. The alpha-helix binds to DNA through the major groove. The finger link frequently is TGEKPY. More informationSpecies within this Class: 41 Genera within this Class: 637

	DNA binding domain	Whole protein
FASTA

Select species

Selected the species for which a species report should be shown.

Ailuropoda melanoleuca, giant panda
Bos taurus, cattle
Callithrix jacchus, white-tufted-ear marmoset
Canis lupus familiaris, dog
Cavia porcellus, domestic guinea pig
Choloepus hoffmanni, Hoffmann's two-fingered sloth
Dasypus novemcinctus, nine-banded armadillo
Dipodomys ordii, Ord's kangaroo rat
Echinops telfairi, small Madagascar hedgehog
Equus caballus, horse
Erinaceus europaeus, western European hedgehog
Felis catus, domestic cat
Gorilla gorilla gorilla, western lowland gorilla
Homo sapiens, human
Ictidomys tridecemlineatus, thirteen-lined ground squirrel
Loxodonta africana, African savanna elephant
Macaca mulatta, Rhesus monkey
Macropus eugenii, tammar wallaby
Microcebus murinus, gray mouse lemur
Monodelphis domestica, gray short-tailed opossum
Mus musculus, house mouse
Mustela putorius furo, domestic ferret
Myotis lucifugus, little brown bat
Nomascus leucogenys, northern white-cheeked gibbon
Ochotona princeps, American pika
Ornithorhynchus anatinus, platypus
Oryctolagus cuniculus, rabbit
Otolemur garnettii, small-eared galago
Ovis aries, sheep
Pan troglodytes, chimpanzee
Pongo abelii, Sumatran orangutan
Procavia capensis, Cape rock hyrax
Pteropus vampyrus, large flying fox
Rattus norvegicus, Norway rat
Sarcophilus harrisii, Tasmanian devil
Sorex araneus, European shrew
Sus scrofa, pig
Tarsius syrichta, Philippine tarsier
Tupaia belangeri, northern tree shrew
Tursiops truncatus, bottlenose dolphin
Vicugna pacos, alpaca

Expression table

The table below summarizes the protein expression data from the Protein Atlas. The tissues and cell types are linked to the Cytomer ontology

The selected tree node is not linked to a gene, no expression data is available.

Classification of Transcription Factors in Mammalia

About TFClass

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Classification of Transcription Factors in Mammalia

About TFClass

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