UniProtKB - A0A0C4DGN7 (A0A0C4DGN7_HUMAN)
Protein
NADPH:adrenodoxin oxidoreductase, mitochondrial
Gene
FDXR
Organism
Homo sapiens (Human)
Status
Functioni
Serves as the first electron transfer protein in all the mitochondrial P450 systems including cholesterol side chain cleavage in all steroidogenic tissues, steroid 11-beta hydroxylation in the adrenal cortex, 25-OH-vitamin D3-24 hydroxylation in the kidney, and sterol C-27 hydroxylation in the liver.ARBA annotation
Catalytic activityi
- H+ + NADP+ + 2 reduced [adrenodoxin] = NADPH + 2 oxidized [adrenodoxin]UniRule annotationARBA annotationEC:1.18.1.6UniRule annotationARBA annotation
Cofactori
FADUniRule annotationARBA annotation
: cholesterol metabolism Pathwayi
This protein is involved in the pathway cholesterol metabolism, which is part of Steroid metabolism.ARBA annotationView all proteins of this organism that are known to be involved in the pathway cholesterol metabolism and in Steroid metabolism.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Binding sitei | 49 | FAD; via amide nitrogenUniRule annotation | 1 | |
Binding sitei | 69 | FADUniRule annotation | 1 | |
Binding sitei | 77 | FAD; via amide nitrogenUniRule annotation | 1 | |
Binding sitei | 113 | FAD; via amide nitrogen and carbonyl oxygenUniRule annotation | 1 | |
Binding sitei | 246 | NADPUniRule annotation | 1 | |
Binding sitei | 404 | FAD; via amide nitrogenUniRule annotation | 1 | |
Binding sitei | 411 | NADP; via amide nitrogenUniRule annotation | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 184 – 187 | NADPUniRule annotation | 4 | |
Nucleotide bindingi | 234 – 235 | NADPUniRule annotation | 2 | |
Nucleotide bindingi | 411 – 413 | FADUniRule annotation | 3 |
GO - Molecular functioni
- NADPH-adrenodoxin reductase activity Source: UniProtKB-EC
GO - Biological processi
- cholesterol metabolic process Source: UniProtKB-UniPathway
Keywordsi
Molecular function | OxidoreductaseUniRule annotationARBA annotation |
Ligand | FADUniRule annotationARBA annotation, Flavoprotein, NADPUniRule annotation |
Enzyme and pathway databases
UniPathwayi | UPA00296 |
Names & Taxonomyi
Protein namesi | Recommended name: NADPH:adrenodoxin oxidoreductase, mitochondrialUniRule annotation (EC:1.18.1.6UniRule annotation) |
Gene namesi | Name:FDXRImported |
Organismi | Homo sapiens (Human)Imported |
Taxonomic identifieri | 9606 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Proteomesi |
|
Organism-specific databases
HGNCi | HGNC:3642, FDXR |
VEuPathDBi | HostDB:ENSG00000161513.11 |
Subcellular locationi
Mitochondrion
- Mitochondrion UniRule annotation
Mitochondrion
- mitochondrion Source: HPA
Keywords - Cellular componenti
MitochondrionUniRule annotationExpressioni
Gene expression databases
Bgeei | ENSG00000161513, Expressed in left adrenal gland and 168 other tissues |
ExpressionAtlasi | A0A0C4DGN7, baseline and differential |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 40 – 195 | Pyr_redox_2InterPro annotationAdd BLAST | 156 |
Sequence similaritiesi
Phylogenomic databases
GeneTreei | ENSGT00390000013574 |
Family and domain databases
Gene3Di | 3.50.50.60, 1 hit |
InterProi | View protein in InterPro IPR036188, FAD/NAD-bd_sf IPR023753, FAD/NAD-binding_dom IPR021163, Ferredox_Rdtase_adrenod |
Pfami | View protein in Pfam PF07992, Pyr_redox_2, 1 hit |
PIRSFi | PIRSF000362, FNR, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 13 potential isoforms that are computationally mapped.Show allAlign All
A0A0C4DGN7-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MASRCWRWWG WSAWPRTRLP PAGSTPSFCH HFSTQEKTPQ ICVVGSGPAG
60 70 80 90 100
FYTAQHLLKH PQAHVDIYEK QPVPFGLVRF GVAPDHPEVK NVINTFTQTA
110 120 130 140 150
HSGRCAFWGN VEVGRDVTVP ELQEAYHAVV LSYGAEDHRA LEIPGEELPG
160 170 180 190 200
VCSARAFVGW YNGLPENQEL EPDLSCDTAV ILGQGNVALD VARILLTPPE
210 220 230 240 250
HLEALLLCQR TDITKAALGV LRQSRVKTVW LVGRRGPLQV AFTIKELREM
260 270 280 290 300
IQLPGARPIL DPVDFLGLQD KIKEVPRPRK RLTELLLRTA TEKPGPAEAA
310 320 330 340 350
RQASASRAWG LRFFRSPQQV LPSPDGRRAA GVRLAVTRLE GVDEATRAVP
360 370 380 390 400
TGDMEDLPCG LVLSSIGYKS RPVDPSVPFD SKLGVIPNVE GRVMDVPGLY
410 420 430 440 450
CSGWVKRGPT GVIATTMTDS FLTGQMLLQD LKAGLLPSGP RPGYAAIQAL
460 470 480 490
LSSRGVRPVS FSDWEKLDAE EVARGQGTGK PREKLVDPQE MLRLLGH
Computationally mapped potential isoform sequencesi
There are 13 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketP22570 | ADRO_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR ADXR | 491 | Annotation score: | ||
A0A0C4DFN8 | A0A0C4DFN8_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 491 | Annotation score: | ||
A0A0A0MSZ4 | A0A0A0MSZ4_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 522 | Annotation score: | ||
J3QQX3 | J3QQX3_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 463 | Annotation score: | ||
A0A0A0MT64 | A0A0A0MT64_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 534 | Annotation score: | ||
A0A0A0MTN9 | A0A0A0MTN9_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 439 | Annotation score: | ||
A0A0A0MTR6 | A0A0A0MTR6_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 483 | Annotation score: | ||
J3KRG8 | J3KRG8_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 46 | Annotation score: | ||
J3KTA3 | J3KTA3_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 46 | Annotation score: | ||
J3QQW7 | J3QQW7_HUMAN | NADPH:adrenodoxin oxidoreductase, m... | FDXR | 178 | Annotation score: | ||
There are more potential isoformsShow all |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC087651 Genomic DNA No translation available. |
RefSeqi | NP_004101.3, NM_004110.5 |
Genome annotation databases
Ensembli | ENST00000581530; ENSP00000462972; ENSG00000161513 |
GeneIDi | 2232 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC087651 Genomic DNA No translation available. |
RefSeqi | NP_004101.3, NM_004110.5 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Proteomic databases
PeptideAtlasi | A0A0C4DGN7 |
Protocols and materials databases
Antibodypediai | 3261, 273 antibodies |
Genome annotation databases
Ensembli | ENST00000581530; ENSP00000462972; ENSG00000161513 |
GeneIDi | 2232 |
Organism-specific databases
CTDi | 2232 |
HGNCi | HGNC:3642, FDXR |
OpenTargetsi | ENSG00000161513 |
VEuPathDBi | HostDB:ENSG00000161513.11 |
GenAtlasi | Search... |
Phylogenomic databases
GeneTreei | ENSGT00390000013574 |
Enzyme and pathway databases
UniPathwayi | UPA00296 |
Miscellaneous databases
BioGRID-ORCSi | 2232, 416 hits in 886 CRISPR screens |
GenomeRNAii | 2232 |
Gene expression databases
Bgeei | ENSG00000161513, Expressed in left adrenal gland and 168 other tissues |
ExpressionAtlasi | A0A0C4DGN7, baseline and differential |
Family and domain databases
Gene3Di | 3.50.50.60, 1 hit |
InterProi | View protein in InterPro IPR036188, FAD/NAD-bd_sf IPR023753, FAD/NAD-binding_dom IPR021163, Ferredox_Rdtase_adrenod |
Pfami | View protein in Pfam PF07992, Pyr_redox_2, 1 hit |
PIRSFi | PIRSF000362, FNR, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | A0A0C4DGN7_HUMAN | |
Accessioni | A0A0C4DGN7Primary (citable) accession number: A0A0C4DGN7 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | April 1, 2015 |
Last sequence update: | April 1, 2015 | |
Last modified: | February 10, 2021 | |
This is version 43 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) | |
Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. |