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Newer gene family pages are available

This is our older gene family page that is no longer maintained. Please go to our new look gene family index to view a complete list of our new maintained gene families. More information can be found in our gene families help page.

We have created a mapping file (Excel) that will map most of the old families to the new. However because we have changed the way we assign families and how we organise them, this file may not map all the old families.

General transcription factor IIH complex subunits

Click on the Approved Gene Symbol to retrieve the complete gene record

Approved Symbol Approved Name Previous Symbols Synonyms Chromosome
CCNH cyclin H p34, p37, CycH 5q14.3
CDK7 cyclin dependent kinase 7 CAK1, CDKN7, MO15, STK1, CAK 5q13.2
ERCC2 ERCC excision repair 2, TFIIH core complex helicase subunit XPD MAG, EM9, MGC102762, MGC126218, MGC126219, TFIIH 19q13.32
ERCC3 ERCC excision repair 3, TFIIH core complex helicase subunit XPB, BTF2, RAD25, TFIIH, GTF2H 2q14.3
GTF2H1 general transcription factor IIH subunit 1 BTF2, P62, TFIIH 11p15.1
GTF2H2 general transcription factor IIH subunit 2 BTF2, TFIIH, BTF2P44, T-BTF2P44, p44 5q13.2
GTF2H3 general transcription factor IIH subunit 3 BTF2, TFIIH, P34 12q24.31
GTF2H4 general transcription factor IIH subunit 4 TFB2, TFIIH, P52 6p21.33
GTF2H5 general transcription factor IIH subunit 5 C6orf175, TTD FLJ30544, bA120J8.2, TTD-A, TFB5, TFIIH, TTDA 6q25.3
MNAT1 MNAT1, CDK activating kinase assembly factor MAT1, RNF66 14q23.1

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For a review of this complex, see "Two sides of the same coin: TFIIH complexes in transcription and DNA repair."

This online database does not include our confidential data. If you would like to create a new gene symbol and name, the only way to confirm it as unique is by contacting us.