Identification
HMDB Protein ID CDBP00892
Secondary Accession Numbers Not Available
Name 3-beta-hydroxysteroid-Delta(8),Delta(7)-isomerase
Description Not Available
Synonyms
  1. Cholestenol Delta-isomerase
  2. D8-D7 sterol isomerase
  3. Delta(8)-Delta(7) sterol isomerase
  4. Emopamil-binding protein
Gene Name EBP
Protein Type Enzyme
Biological Properties
General Function Involved in cholestenol delta-isomerase activity
Specific Function Catalyzes the conversion of Delta(8)-sterols to their corresponding Delta(7)-isomers.
GO Classification
Biological Process
cholesterol biosynthetic process
hemopoiesis
skeletal system development
Cellular Component
endoplasmic reticulum membrane
integral to plasma membrane
Component
cell part
membrane part
endoplasmic reticulum
intrinsic to membrane
organelle
membrane-bounded organelle
intracellular membrane-bounded organelle
integral to membrane
Function
cholestenol delta-isomerase activity
isomerase activity
intramolecular oxidoreductase activity
catalytic activity
intramolecular oxidoreductase activity, transposing c=c bonds
Molecular Function
transmembrane signaling receptor activity
C-8 sterol isomerase activity
cholestenol delta-isomerase activity
drug transmembrane transporter activity
steroid delta-isomerase activity
Process
sterol metabolic process
metabolic process
small molecule metabolic process
alcohol metabolic process
Cellular Location
  1. Endoplasmic reticulum membrane
  2. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location X
Locus Xp11.23-p11.22
SNPs EBP
Gene Sequence
>693 bp
ATGACTACCAACGCGGGCCCCTTGCACCCATACTGGCCTCAGCACCTAAGACTGGACAAC
TTTGTACCTAATGACCGCCCCACCTGGCATATACTGGCTGGCCTCTTCTCTGTCACAGGG
GTCTTAGTCGTGACCACATGGCTGTTGTCAGGTCGTGCTGCGGTTGTCCCATTGGGGACT
TGGCGGCGACTGTCCCTGTGCTGGTTTGCAGTGTGTGGGTTCATTCACCTGGTGATCGAG
GGCTGGTTCGTTCTCTACTACGAAGACCTGCTTGGAGACCAAGCCTTCTTATCTCAACTC
TGGAAAGAGTATGCCAAGGGAGACAGCCGATACATCCTGGGTGACAACTTCACAGTGTGC
ATGGAAACCATCACAGCTTGCCTGTGGGGACCACTCAGCCTGTGGGTGGTGATCGCCTTT
CTCCGCCAGCATCCCCTCCGCTTCATTCTACAGCTTGTGGTCTCTGTGGGCCAGATCTAT
GGGGATGTGCTCTACTTCCTGACAGAGCACCGCGACGGATTCCAGCACGGAGAGCTGGGC
CACCCTCTCTACTTCTGGTTTTACTTTGTCTTCATGAATGCCCTGTGGCTGGTGCTGCCT
GGAGTCCTTGTGCTTGATGCTGTGAAGCACCTCACTCATGCCCAGAGCACGCTGGATGCC
AAGGCCACAAAAGCCAAGAGCAAGAAGAACTGA
Protein Properties
Number of Residues 230
Molecular Weight 26352.615
Theoretical pI 7.902
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>3-beta-hydroxysteroid-Delta(8),Delta(7)-isomerase
MTTNAGPLHPYWPQHLRLDNFVPNDRPTWHILAGLFSVTGVLVVTTWLLSGRAAVVPLGT
WRRLSLCWFAVCGFIHLVIEGWFVLYYEDLLGDQAFLSQLWKEYAKGDSRYILGDNFTVC
METITACLWGPLSLWVVIAFLRQHPLRFILQLVVSVGQIYGDVLYFLTEHRDGFQHGELG
HPLYFWFYFVFMNALWLVLPGVLVLDAVKHLTHAQSTLDAKATKAKSKKN
GenBank ID Protein 5729810
UniProtKB/Swiss-Prot ID Q15125
UniProtKB/Swiss-Prot Entry Name EBP_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_006579.2
GeneCard ID EBP
GenAtlas ID EBP
HGNC ID HGNC:3133
References
General References Not Available