ID   A0A091TI26_PHALP        Unreviewed;       135 AA.
AC   A0A091TI26;
DT   26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT   26-NOV-2014, sequence version 1.
DT   27-MAR-2024, entry version 19.
DE   RecName: Full=cytochrome-b5 reductase {ECO:0000256|ARBA:ARBA00012011};
DE            EC=1.6.2.2 {ECO:0000256|ARBA:ARBA00012011};
DE   Flags: Fragment;
GN   ORFNames=N335_11487 {ECO:0000313|EMBL:KFQ74081.1};
OS   Phaethon lepturus (White-tailed tropicbird).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC   Coelurosauria; Aves; Neognathae; Eurypygimorphae; Phaethontiformes;
OC   Phaethontidae; Phaethon.
OX   NCBI_TaxID=97097 {ECO:0000313|EMBL:KFQ74081.1, ECO:0000313|Proteomes:UP000053638};
RN   [1] {ECO:0000313|EMBL:KFQ74081.1, ECO:0000313|Proteomes:UP000053638}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BGI_N335 {ECO:0000313|EMBL:KFQ74081.1};
RA   Zhang G., Li C.;
RT   "Genome evolution of avian class.";
RL   Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 Fe(III)-[cytochrome b5] + NADH = 2 Fe(II)-[cytochrome b5] +
CC         H(+) + NAD(+); Xref=Rhea:RHEA:46680, Rhea:RHEA-COMP:10438, Rhea:RHEA-
CC         COMP:10439, ChEBI:CHEBI:15378, ChEBI:CHEBI:29033, ChEBI:CHEBI:29034,
CC         ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.6.2.2;
CC         Evidence={ECO:0000256|ARBA:ARBA00029341};
CC   -!- COFACTOR:
CC       Name=FAD; Xref=ChEBI:CHEBI:57692;
CC         Evidence={ECO:0000256|ARBA:ARBA00001974};
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DR   EMBL; KK451929; KFQ74081.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A091TI26; -.
DR   PhylomeDB; A0A091TI26; -.
DR   Proteomes; UP000053638; Unassembled WGS sequence.
DR   GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR   CDD; cd06183; cyt_b5_reduct_like; 1.
DR   Gene3D; 3.40.50.80; Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module; 1.
DR   InterPro; IPR001834; CBR-like.
DR   InterPro; IPR039261; FNR_nucleotide-bd.
DR   InterPro; IPR001433; OxRdtase_FAD/NAD-bd.
DR   PANTHER; PTHR19370; NADH-CYTOCHROME B5 REDUCTASE; 1.
DR   PANTHER; PTHR19370:SF171; NADH-CYTOCHROME B5 REDUCTASE-LIKE; 1.
DR   Pfam; PF00175; NAD_binding_1; 1.
DR   SUPFAM; SSF52343; Ferredoxin reductase-like, C-terminal NADP-linked domain; 1.
PE   4: Predicted;
KW   Reference proteome {ECO:0000313|Proteomes:UP000053638}.
FT   DOMAIN          6..118
FT                   /note="Oxidoreductase FAD/NAD(P)-binding"
FT                   /evidence="ECO:0000259|Pfam:PF00175"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:KFQ74081.1"
FT   NON_TER         135
FT                   /evidence="ECO:0000313|EMBL:KFQ74081.1"
SQ   SEQUENCE   135 AA;  15621 MW;  201D87408A102F57 CRC64;
     HGELLMLASG TGLAPMLPIL QSITDDEEDE TFVTLVVCFR TFDKIYLKPL LQDLARYWNI
     RIFYILSQET SLEKLPWSYQ ETTYTGRLNE DLMKTIINSC RRRPFVLICG SSAFNEDMSR
     YLKAAGIEEN SCFVF
//