SLC25 mitochondrial iron transporters subfamily | Transporters

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SLC superfamily of solute carriers
SLC25 family of mitochondrial transporters
SLC25 mitochondrial iron transporters subfamily

SLC25 mitochondrial iron transporters subfamily C

Unless otherwise stated all data on this page refer to the human proteins. Gene information is provided for human (Hs), mouse (Mm) and rat (Rn).

Transporters

MFRN1 (Mitochondrial iron transporter 1 / SLC25A37) C Show summary »« Hide summary

Target Id	1088
Nomenclature	Mitochondrial iron transporter 1
Systematic nomenclature	SLC25A37
Common abbreviation	MFRN1
Previous and unofficial names	Frascati \| MFRN \| MFRN1 \| mitochondrial iron transporter 1 \| Mitoferrin1 \| MSCP \| solute carrier family 25 \| solute carrier family 25, member 37 \| solute carrier family 25 (mitochondrial iron transporter), member 37
Genes	SLC25A37 (Hs), Slc25a37 (Mm), Slc25a37 (Rn)
Ensembl ID	ENSG00000147454 (Hs), ENSMUSG00000034248 (Mm), ENSRNOG00000015495 (Rn)
UniProtKB AC	Q9NYZ2 (Hs), Q920G8 (Mm), Q66H23 (Rn)
Bioparadigms SLC Tables	SLC25A37 (Hs)
RESOLUTE	SLC25A37 (Hs)
Stoichiometry	Iron ion (in)
Comment	Related to SLC25A28 (MFRN2).

MFRN2 (Mitochondrial iron transporter 2 / SLC25A28) C Show summary »« Hide summary

Target Id	1080
Nomenclature	Mitochondrial iron transporter 2
Systematic nomenclature	SLC25A28
Common abbreviation	MFRN2
Previous and unofficial names	Mfrn2 \| Mitoferrin2 \| MRS3/4 \| MRS4L \| solute carrier family 25 \| solute carrier family 25, member 28 \| solute carrier family 25 (mitochondrial iron transporter), member 28
Genes	SLC25A28 (Hs), Slc25a28 (Mm), Slc25a28 (Rn)
Ensembl ID	ENSG00000155287 (Hs), ENSMUSG00000040414 (Mm), ENSRNOG00000016751 (Rn)
UniProtKB AC	Q96A46 (Hs), Q8R0Z5 (Mm)
Bioparadigms SLC Tables	SLC25A28 (Hs)
RESOLUTE	SLC25A28 (Hs)
Stoichiometry	Iron ion (in)
Comment	Related to SLC25A37 (MFRN1).

How to cite this family page

Database page citation:

SLC25 mitochondrial iron transporters subfamily. Accessed on 11/09/2025. IUPHAR/BPS Guide to PHARMACOLOGY, http://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=1119.

Concise Guide to PHARMACOLOGY citation:

Alexander SPH, Fabbro D, Kelly E, Mathie AA, Peters JA, Veale EL, Armstrong JF, Faccenda E, Harding SD, Davies JA et al. (2023) The Concise Guide to PHARMACOLOGY 2023/24: Transporters. Br J Pharmacol. 180 Suppl 2:S374-469.