ID W5PQR1_SHEEP Unreviewed; 490 AA.
AC W5PQR1; A0A6P3E456;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 16-APR-2014, sequence version 1.
DT 27-MAR-2024, entry version 47.
DE RecName: Full=Metalloreductase STEAP2 {ECO:0008006|Google:ProtNLM};
GN Name=STEAP2 {ECO:0000313|Ensembl:ENSOARP00000012788.1};
OS Ovis aries (Sheep).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC Caprinae; Ovis.
OX NCBI_TaxID=9940 {ECO:0000313|Ensembl:ENSOARP00000012788.1, ECO:0000313|Proteomes:UP000002356};
RN [1] {ECO:0000313|Ensembl:ENSOARP00000012788.1, ECO:0000313|Proteomes:UP000002356}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Texel {ECO:0000313|Ensembl:ENSOARP00000012788.1,
RC ECO:0000313|Proteomes:UP000002356};
RX PubMed=20809919; DOI=10.1111/j.1365-2052.2010.02100.x;
RA Archibald A.L., Cockett N.E., Dalrymple B.P., Faraut T., Kijas J.W.,
RA Maddox J.F., McEwan J.C., Hutton Oddy V., Raadsma H.W., Wade C., Wang J.,
RA Wang W., Xun X.;
RT "The sheep genome reference sequence: a work in progress.";
RL Anim. Genet. 41:449-453(2010).
RN [2] {ECO:0000313|Ensembl:ENSOARP00000012788.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Cu(+) + H(+) + NADP(+) = 2 Cu(2+) + NADPH;
CC Xref=Rhea:RHEA:71771, ChEBI:CHEBI:15378, ChEBI:CHEBI:29036,
CC ChEBI:CHEBI:49552, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349;
CC Evidence={ECO:0000256|ARBA:ARBA00036664};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:71773;
CC Evidence={ECO:0000256|ARBA:ARBA00036664};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Fe(2+) + H(+) + NADP(+) = 2 Fe(3+) + NADPH;
CC Xref=Rhea:RHEA:71767, ChEBI:CHEBI:15378, ChEBI:CHEBI:29033,
CC ChEBI:CHEBI:29034, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349;
CC Evidence={ECO:0000256|ARBA:ARBA00035766};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:71769;
CC Evidence={ECO:0000256|ARBA:ARBA00035766};
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000256|ARBA:ARBA00001970};
CC -!- SUBCELLULAR LOCATION: Endosome membrane
CC {ECO:0000256|ARBA:ARBA00004337}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004337}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the STEAP family.
CC {ECO:0000256|ARBA:ARBA00007729}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AMGL01088156; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR RefSeq; XP_004008015.1; XM_004007966.2.
DR AlphaFoldDB; W5PQR1; -.
DR SMR; W5PQR1; -.
DR STRING; 9940.ENSOARP00000012788; -.
DR PaxDb; 9940-ENSOARP00000012788; -.
DR Ensembl; ENSOART00000012975.1; ENSOARP00000012788.1; ENSOARG00000011928.1.
DR GeneID; 101111960; -.
DR KEGG; oas:101111960; -.
DR CTD; 261729; -.
DR eggNOG; ENOG502QVSJ; Eukaryota.
DR HOGENOM; CLU_034618_1_1_1; -.
DR OMA; HPYVKNQ; -.
DR OrthoDB; 5361at2759; -.
DR Proteomes; UP000002356; Chromosome 4.
DR Bgee; ENSOARG00000011928; Expressed in caecum and 51 other cell types or tissues.
DR GO; GO:0010008; C:endosome membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0006826; P:iron ion transport; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR013130; Fe3_Rdtase_TM_dom.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR028939; P5C_Rdtase_cat_N.
DR PANTHER; PTHR14239; DUDULIN-RELATED; 1.
DR PANTHER; PTHR14239:SF6; METALLOREDUCTASE STEAP2; 1.
DR Pfam; PF03807; F420_oxidored; 1.
DR Pfam; PF01794; Ferric_reduct; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE 3: Inferred from homology;
KW Copper {ECO:0000256|ARBA:ARBA00023008};
KW Endosome {ECO:0000256|ARBA:ARBA00022753};
KW Ion transport {ECO:0000256|ARBA:ARBA00022496};
KW Iron {ECO:0000256|ARBA:ARBA00022496};
KW Iron transport {ECO:0000256|ARBA:ARBA00022496};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Reference proteome {ECO:0000313|Proteomes:UP000002356};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989};
KW Transport {ECO:0000256|ARBA:ARBA00022496}.
FT DOMAIN 32..119
FT /note="Pyrroline-5-carboxylate reductase catalytic N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF03807"
FT DOMAIN 261..404
FT /note="Ferric oxidoreductase"
FT /evidence="ECO:0000259|Pfam:PF01794"
SQ SEQUENCE 490 AA; 55871 MW; 988EBBFF33669956 CRC64;
MESISMMGSP KSLSETFLPN GINGIKDARK VTVGVIGSGD FAKSLTIRLI RCGYHVVIGS
RNPKFASEFF PHVVDVTHHE DALIKTNIIF VAIHREHYTS LWDLRHLLVG KILIDVSNNM
RVNQYPESNA EYLASLFPDS LVVKGFNVIS AWALQLGPKD ASRQVYICSN NIQARQQVIE
LARQLNFIPV DLGSLSSARE IENLPLRLFT LWRGPVVVAI SLATFFFLYS FVRDVIHPYA
RNQQSDFYKI PIEIVNKTLP IVAITLLSLV YLAGLLAAAY QLYYGTKYRR FPPWLETWLQ
CRKQLGLLSF FFASVHVAYS LCLPMRRSER YLFLNMAYQQ VHANIENSWN EEEVWRIEMY
ISFGIMSLGL LSLLAVTSIP SVSNALNWRE FSFIQSTLGY VALLISTFHV LIYGWKRAFE
EEYYRFYTPP NFVLALVLPS IVILGKIVLL LPCISQKLKR IKKGWEKSQF LEEGIGGAVP
HLSPERVTVM
//
