MAFF
Summary: The protein encoded by this gene is a basic leucine zipper (bZIP) transcription factor that lacks a transactivation domain. It is known to bind the US-2 DNA element in the promoter of the oxytocin receptor (OTR) gene and most likely heterodimerizes with other leucine zipper-containing proteins to enhance expression of the OTR gene during term pregnancy. The encoded protein can also form homodimers, and since it lacks a transactivation domain, the homodimer may act as a repressor of transcription. This gene may also be involved in the cellular stress response. Multiple transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jun 2009].
Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
MAF bZIP transcription factor F | MIM:604877 | Ensembl:ENSG00000185022 | HGNC:HGNC:6780 | PA30538 | 22q13.1 |
GO terms in MAFF
Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
MF | ISA | GO:0000981 | RNA polymerase II transcription factor activity, sequence-specific DNA binding |
MF | ISM | GO:0000981 | RNA polymerase II transcription factor activity, sequence-specific DNA binding |
MF | NAS | GO:0000981 | RNA polymerase II transcription factor activity, sequence-specific DNA binding |
MF | IC | GO:0001228 | transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific DNA binding |
MF | IPI | GO:0005515 | protein binding |
MF | IDA | GO:0043565 | sequence-specific DNA binding |
BP | IEA | GO:0001701 | in utero embryonic development |
BP | TAS | GO:0006366 | transcription by RNA polymerase II |
BP | TAS | GO:0007567 | parturition |
BP | TAS | GO:0007596 | blood coagulation |
BP | IEA | GO:0035914 | skeletal muscle cell differentiation |
BP | IEA | GO:0045604 | regulation of epidermal cell differentiation |
BP | IDA | GO:0045944 | positive regulation of transcription by RNA polymerase II |
CC | IDA | GO:0005634 | nucleus |
CC | TAS | GO:0005654 | nucleoplasm |
CC | IDA | GO:0005739 | mitochondrion |
Gene expression in normal tissue: MAFF
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in MAFF
Database | Pathway ID | Pathway Des. |
---|---|---|
pharmgkb | PA165985892 | Tacrolimus/Cyclosporine Pathway, Pharmacodynamics |
wikipathways | WP2882 | Nuclear Receptors Meta-Pathway |
wikipathways | WP2884 | NRF2 pathway |
wikipathways | WP289 | Myometrial Relaxation and Contraction Pathways |
reactome | R-HSA-109582 | Hemostasis |
reactome | R-HSA-109582 | Hemostasis |
reactome | R-HSA-983231 | Factors involved in megakaryocyte development and platelet production |
reactome | R-HSA-983231 | Factors involved in megakaryocyte development and platelet production |
biocarta | arenrf2pathway | oxidative stress induced gene expression via nrf2 |
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in MAFF