dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0001118
Uniprot Accession O35048; 3BHS7_RAT;
Genbank Protein ID NP_647545.1;
Genbank Nucleotide ID NM_139329.1;
Protein Name 3 beta-hydroxysteroid dehydrogenase type 7
Protein Synonyms/Alias 3 beta-hydroxysteroid dehydrogenase type VII;3-beta-HSD VII;3-beta-hydroxy-Delta(5)-C27 steroid oxidoreductase;C(27) 3-beta-HSD;
Gene Name Hsd3b7
Gene Synonyms/Alias Cca2;
Organism Rattus norvegicus(Rat)
NCBI Taxa ID 10116
Functional Description
(View all)
The 3-beta-HSD enzymatic system plays a crucial role in the biosynthesis of all classes of hormonal steroids. HSD VII is active against four 7-alpha-hydroxylated sterols. Does not metabolize several different C(19/21) steroids as substrates. Involved in bile acid synthesis (By similarity).
Phosphorylation Sites
dbPAF PTMs: 1
PositionPeptidesSourceReferences ( PMIDs )
301AVANTTFTVSTNKAQdbPTM 3.0;PhosphoSitePlus16641100; 16381945; 23193290; 22135298
Sequence
(Fasta)
MADSAQVPAL VYLVTGGCGF LGEHIVRMLL EWEPRLRELR VFDLHLSSWL EELKTGPVQV 60
TAIQGDVTQA HEVAAAMAGS HVVIHTAGLV DVFGKASPET IHKVNVQGTQ NVIDACVQTG 120
TRLLVYTSSM EVVGPNVKGH PFYRGNEDTP YEAIHRHPYP CSKALAEQLV LEANGRKGLR 180
FGGRLFRAIP ASVEHGRVYV GNVAWMHILV ARELEQRAAL MGGQVYFCYD KSPYKSYEDF 240
NMEFLSPCGL RLIGTHPLLP YWLLVLLTAL NALLQWLLRP LVLYTPLLNP YTLAVANTTF 300
TVSTNKAQRH FGYKPLFSWE ESRARTIHWV QAMEGSAW 339
Keyword

KW-0181--Complete proteome
KW-0256--Endoplasmic reticulum
KW-0472--Membrane
KW-0520--NAD
KW-0560--Oxidoreductase
KW-1185--Reference proteome
KW-0755--Steroidogenesis
KW-0812--Transmembrane
KW-1133--Transmembrane helix

Interpro

IPR002225--3Beta_OHSteriod_DH/Estase
IPR016040--NAD(P)-bd_dom

PROSITE
Pfam

PF01073--3Beta_HSD

Gene Ontology

GO:0005789--C:endoplasmic reticulum membrane
GO:0016021--C:integral component of membrane
GO:0043231--C:intracellular membrane-bounded organelle
GO:0003854--F:3-beta-hydroxy-delta5-steroid dehydrogenase activity
GO:0047016--F:cholest-5-ene-3-beta,7-alpha-diol 3-beta-dehydrogenase activity
GO:0008206--P:bile acid metabolic process
GO:0001558--P:regulation of cell growth
GO:0006694--P:steroid biosynthetic process