P02786 (TFR1_HUMAN) Homo sapiens (Human)

Transferrin receptor protein 1 UniProtKBInterProSTRINGInteractive Modelling

760 aa; Sequence (Fasta)

Sequence Features

 89Interchain.
 98Interchain.
 20Y -> H (in IMD46; increases protein expression; increases cell surface expression on T and B cells; increases soluble form level; impairs receptor internalization; impairs transferrin transport; impairs T and B cell proliferation as well as B cell class- switching; interacts with STEAP3; doesn't affect receptor internalization in erythroid precursor cells; dbSNP:rs863225436). VAR_076365 dbSNP
 142G -> S (rare polymorphism; dbSNP:rs3817672). VAR_012737 dbSNP
 212L -> V (in dbSNP:rs41301381). VAR_051806 dbSNP
 420G -> S (in dbSNP:rs41295879). VAR_051807 dbSNP
 677R -> H (in dbSNP:rs41298067). VAR_051808 dbSNP
 68-88Helical; Signal-anchor for type II membrane protein.
 100-101Cleavage; by trypsin; to produce soluble form.
 228-345PA domain
IPR003137PF02225
 388-576Peptidase M28
IPR007484PF04389
 637-749Transferrin receptor-like, dimerisation domain
IPR007365PF04253

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Cryo-EM structure of a Plasmodium vivax invasion complex essential for entry into human reticuloc... Heteromer
A5K736; P02787;
CO3;CA; 16×NAG;FE;6d03121-760
Cryo-EM structure of a Plasmodium vivax invasion complex essential for entry into human reticuloc... Heteromer
A5K736; P02787;
CO3;CA; 16×NAG;FE;6d04121-760
Cryo-EM structure of a Plasmodium vivax invasion complex essential for entry into human reticuloc... Heteromer
A5K736; P02787;
CO3;CA; 16×NAG;FE;6d05121-760
Structure of Human Transferrin Receptor-Transferrin Complex Heteromer
P02787;
CO3;FE;1suv122-760
Complex between transferrin receptor 1 and transferrin with iron in the N-Lobe, cryocooled 2 Heteromer
P02787;
CO3;CA;NAG;FE;3s9l121-758
'Complex between transferrin receptor 1 and transferrin with iron in the N-Lobe, room temperature' Heteromer
P02787;
CO3;CA;NAG;FE;3s9n121-758
Complex between transferrin receptor 1 and transferrin with iron in the N-Lobe, cryocooled 1 Heteromer
P02787;
CA;FE;NAG;CO3;3s9m121-758
Machupo virus GP1 bound to human transferrin receptor 1 Heteromer
Q8AZ57;
BMA; 16×NAG;K;FUC; 12×PO4;MAN;3kas121-756
'Single Particle Cryo-EM map of human Transferrin receptor 1 - H-Ferritin complex at 5.5 Angstrom... Heteromer
P02794;
6gsr121-756
Single Particle Cryo-EM map of human Transferrin receptor 1 - H-Ferritin complex. Heteromer
P02794;
6h5i121-756
HEMOCHROMATOSIS PROTEIN HFE COMPLEXED WITH TRANSFERRIN RECEPTOR Heteromer
P61769; Q30201;
CA;NAG;1de4122-756
CRYSTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTORhomo-2-mer NAG;SM;1cx8122-760
Crystal structure of the ectodomain of human transferrin receptor fitted into a cryo-EM reconstru...homo-2-mer 2nsu122-760