Identification
HMDB Protein ID CDBP00952
Secondary Accession Numbers Not Available
Name Leukotriene-B(4) omega-hydroxylase 2
Description Not Available
Synonyms
  1. CYPIVF3
  2. Cytochrome P450 4F3
  3. Cytochrome P450-LTB-omega
  4. Leukotriene-B(4) 20-monooxygenase 2
Gene Name CYP4F3
Protein Type Enzyme
Biological Properties
General Function Involved in monooxygenase activity
Specific Function Cytochromes P450 are a group of heme-thiolate monooxygenases. This enzyme requires molecular oxygen and NADPH for the omega-hydroxylation of LTB4, a potent chemoattractant for polymorphonuclear leukocytes.
GO Classification
Biological Process
xenobiotic metabolic process
leukotriene B4 catabolic process
Cellular Component
endoplasmic reticulum membrane
integral to membrane
Function
cation binding
metal ion binding
binding
catalytic activity
transition metal ion binding
electron carrier activity
iron ion binding
monooxygenase activity
heme binding
oxidoreductase activity
ion binding
Molecular Function
electron carrier activity
monooxygenase activity
iron ion binding
heme binding
leukotriene-B4 20-monooxygenase activity
alpha-tocopherol omega-hydroxylase activity
Process
metabolic process
oxidation reduction
Cellular Location
  1. Endoplasmic reticulum membrane
  2. Single-pass membrane protein
  3. Single-pass membrane protein
  4. Microsome membrane
Pathways
Gene Properties
Chromosome Location 19
Locus 19p13.2
SNPs CYP4F3
Gene Sequence
>1563 bp
ATGCCACAGCTGAGCCTGTCCTCGCTGGGCCTTTGGCCAATGGCAGCATCCCCGTGGCTG
CTCCTGCTGCTGGTTGGGGCCTCCTGGCTCCTGGCCCGCATCCTGGCCTGGACCTATACC
TTCTATGACAACTGCTGCCGCCTCCGGTGTTTCCCGCAACCCCCGAAACGGAATTGGTTC
TTGGGTCACCTGGGCCTGATTCACAGCTCGGAGGAAGGTCTCCTATACACACAAAGCCTG
GCATGCACCTTCGGTGATATGTGCTGCTGGTGGGTGGGGCCCTGGCACGCAATCGTCCGC
ATCTTCCACCCCACCTACATCAAGCCTGTGCTCTTTGCTCCAGCTGCCATTGTACCAAAG
GACAAGGTCTTCTACAGCTTCCTGAAGCCCTGGCTGGGGGATGGGCTCCTGCTGAGTGCT
GGTGAAAAGTGGAGCCGCCACCGTCGGATGCTGACGCCTGCCTTCCATTTCAACATCCTG
AAGCCCTATATGAAGATTTTCAATGAGAGTGTGAACATCATGCATGCCAAGTGGCAGCTC
CTGGCCTCAGAGGGTAGTGCCCGTCTGGACATGTTTGAGCACATCAGCCTCATGACCTTG
GACAGTCTGCAGAAATGTGTCTTCAGCTTTGACAGCCATTGCCAGGAGAAGCCCAGTGAA
TATATTGCCGCCATCTTGGAGCTCAGTGCCCTTGTGACAAAAAGACACCAGCAGATCCTC
CTGTACATAGACTTCCTGTATTATCTCACCCCTGATGGGCAGCGTTTCCGCAGGGCCTGC
CGCCTGGTGCACGACTTCACAGATGACGTCATCCAGGAGCGGCGCCGCACCCTCCCTAGC
CAGGGTGTTGATGACTTCCTCCAAGCCAAGGCCAAATCCAAGACTTTGGACTTCATTGAT
GTACTCCTGCTGAGCAAGGATGAAGATGGGAAGAAGTTGTCCGATGAGGACATAAGAGCA
GAAGCTGACACCTTTATGTTTGAGGGCCATGACACCACAGCCAGTGGTCTCTCCTGGGTC
CTGTACCACCTTGCAAAGCACCCGGAATACCAGGAGCGCTGTCGGCAGGAGGTACAAGAG
CTTCTGAAGGACCGTGAGCCTAAAGAGATTGAATGGGACGACCTGGCCCAGCTGCCCTTC
CTGACCATGTGCATTAAGGAGAGCCTGAGGCTGCATCCCCCAGTCCCTGCCGTCTCTCGC
TGCTGCACCCAAGACATTGTGCTCCCAGACGGCCGGGTCATCCCCAAAGGCATTATCTGC
CTCATCAGTGTTTTTGGAACCCATCACAACCCAGCCGTGTGGCCGGACCCTGAGGTCTAT
GACCCCTTTCGCTTTGACCCAAAGAACATCAAGGAGAGGTCACCTCTGGCTTTTATTCCC
TTCTCAGCAGGGCCCAGGAACTGCATCGGGCAGGCGTTCGCGATGGCGGAGATGAAGGTG
GTCCTGGGGCTCACGCTGCTGGCCTTCCGCGTCCTGCCTGACCACACCGAGCCCCGCAGG
AAGCCGGAGCTGGTCCTGCGCGCAGAGGGCGGACTTTGGCTGCGGGTGGAGCCCCTGAGC
TGA
Protein Properties
Number of Residues 520
Molecular Weight 59846.085
Theoretical pI 7.633
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Leukotriene-B(4) omega-hydroxylase 2
MPQLSLSSLGLWPMAASPWLLLLLVGASWLLARILAWTYTFYDNCCRLRCFPQPPKRNWF
LGHLGLIHSSEEGLLYTQSLACTFGDMCCWWVGPWHAIVRIFHPTYIKPVLFAPAAIVPK
DKVFYSFLKPWLGDGLLLSAGEKWSRHRRMLTPAFHFNILKPYMKIFNESVNIMHAKWQL
LASEGSARLDMFEHISLMTLDSLQKCVFSFDSHCQEKPSEYIAAILELSALVTKRHQQIL
LYIDFLYYLTPDGQRFRRACRLVHDFTDAVIQERRRTLPSQGVDDFLQAKAKSKTLDFID
VLLLSKDEDGKKLSDEDIRAEADTFMFEGHDTTASGLSWVLYHLAKHPEYQERCRQEVQE
LLKDREPKEIEWDDLAQLPFLTMCIKESLRLHPPVPAVSRCCTQDIVLPDGRVIPKGIIC
LISVFGTHHNPAVWPDPEVYDPFRFDPKNIKERSPLAFIPFSAGPRNCIGQAFAMAEMKV
VLGLTLLRFRVLPDHTEPRRKPELVLRAEGGLWLRVEPLS
GenBank ID Protein 3123723
UniProtKB/Swiss-Prot ID Q08477
UniProtKB/Swiss-Prot Entry Name CP4F3_HUMAN
PDB IDs Not Available
GenBank Gene ID AB002454
GeneCard ID CYP4F3
GenAtlas ID CYP4F3
HGNC ID HGNC:2646
References
General References Not Available