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Protein

Hereditary hemochromatosis protein homolog

Gene

HFE

Organism
Pan troglodytes (Chimpanzee)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Protein inferred from homologyi

Functioni

Binds to transferrin receptor (TFR) and reduces its affinity for iron-loaded transferrin.By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processIon transport, Iron transport, Transport
LigandIron

Names & Taxonomyi

Protein namesi
Recommended name:
Hereditary hemochromatosis protein homolog
Gene namesi
Name:HFE
Synonyms:Patr-H
OrganismiPan troglodytes (Chimpanzee)
Taxonomic identifieri9598 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaePan
Proteomesi
  • UP000002277 Componenti: Unplaced

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini23 – 306ExtracellularBy similarityAdd BLAST284
Transmembranei307 – 330HelicalSequence analysisAdd BLAST24
Topological domaini331 – 348CytoplasmicBy similarityAdd BLAST18

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 22By similarityAdd BLAST22
ChainiPRO_000001889323 – 348Hereditary hemochromatosis protein homologAdd BLAST326

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi110N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi124 ↔ 187PROSITE-ProRule annotation
Glycosylationi130N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi225 ↔ 282PROSITE-ProRule annotation
Glycosylationi234N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiP60018.

Interactioni

Subunit structurei

Binds TFR through the extracellular domain in a pH-dependent manner.By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRINGi9598.ENSPTRP00000056517.

Structurei

3D structure databases

ProteinModelPortaliP60018.
SMRiP60018.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini207 – 298Ig-like C1-typeAdd BLAST92

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni23 – 114Alpha-1Add BLAST92
Regioni115 – 205Alpha-2Add BLAST91
Regioni206 – 297Alpha-3Add BLAST92
Regioni298 – 306Connecting peptide9

Sequence similaritiesi

Belongs to the MHC class I family.Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG410IFNV. Eukaryota.
ENOG4111CQR. LUCA.
HOGENOMiHOG000296917.
HOVERGENiHBG016709.
InParanoidiP60018.

Family and domain databases

Gene3Di2.60.40.10. 1 hit.
3.30.500.10. 1 hit.
InterProiView protein in InterPro
IPR031092. HFE.
IPR007110. Ig-like_dom.
IPR013783. Ig-like_fold.
IPR003006. Ig/MHC_CS.
IPR003597. Ig_C1-set.
IPR011161. MHC_I-like_Ag-recog.
IPR011162. MHC_I/II-like_Ag-recog.
IPR001039. MHC_I_a_a1/a2.
PANTHERiPTHR16675:SF208. PTHR16675:SF208. 1 hit.
PfamiView protein in Pfam
PF07654. C1-set. 1 hit.
PF00129. MHC_I. 1 hit.
PRINTSiPR01638. MHCCLASSI.
SMARTiView protein in SMART
SM00407. IGc1. 1 hit.
SUPFAMiSSF48726. SSF48726. 1 hit.
SSF54452. SSF54452. 1 hit.
PROSITEiView protein in PROSITE
PS50835. IG_LIKE. 1 hit.
PS00290. IG_MHC. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P60018-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGPRARPALL LLMLLQTAVL QGRLLRSHSL HYLFMGASEQ DLGLSLFEAL
60 70 80 90 100
GYVDDQLFVF YDHESRRVEP RTPWVSSRIS SQMWLQLSQS LKGWDHMFTV
110 120 130 140 150
DFWTIMENHN HSKESHTLQV ILGCEMQEDN STEGYWKYGY DGQDHLEFCP
160 170 180 190 200
DTLDWRAAEP RAWPTKLEWE RHKIRARQNR AYLERDCPAQ LQQLLELGRG
210 220 230 240 250
VLDQQVPPLV KVTHHVTSSV TTLRCRALNY YPQNITMKWL KDKQPMDAKE
260 270 280 290 300
FEPKDVLPNG DGTYQGWITL AVPPGEEQRY TCQVEHPGLD QPLIVIWEPS
310 320 330 340
PSGTLVIGVI SGIAVFVVIL FIGILFIILR KRQGSRGAMG HYVLAERE
Length:348
Mass (Da):40,108
Last modified:November 21, 2003 - v1
Checksum:i432EB9A314A55BEA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF447807 Genomic DNA. Translation: AAN09793.1.
RefSeqiNP_001009101.1. NM_001009101.1.
UniGeneiPtr.6185.

Genome annotation databases

GeneIDi462489.
KEGGiptr:462489.

Similar proteinsi

Entry informationi

Entry nameiHFE_PANTR
AccessioniPrimary (citable) accession number: P60018
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 21, 2003
Last sequence update: November 21, 2003
Last modified: August 30, 2017
This is version 96 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families