Identification
HMDB Protein ID CDBP01638
Secondary Accession Numbers Not Available
Name Leukotriene B4 receptor 1
Description Not Available
Synonyms
  1. Chemoattractant receptor-like 1
  2. G-protein coupled receptor 16
  3. LTB4-R 1
  4. LTB4-R1
  5. P2Y purinoceptor 7
  6. P2Y7
Gene Name LTB4R
Protein Type Receptor
Biological Properties
General Function Involved in G-protein coupled receptor protein signaling pathway
Specific Function Receptor for extracellular ATP > UTP and ADP. The activity of this receptor is mediated by G proteins which activate a phosphatidylinositol-calcium second messenger system. May be the cardiac P2Y receptor involved in the regulation of cardiac muscle contraction through modulation of L-type calcium currents. Is a receptor for leukotriene B4, a potent chemoattractant involved in inflammation and immune response
GO Classification
Component
integral to membrane
cell part
membrane part
intrinsic to membrane
Function
receptor activity
transmembrane receptor activity
molecular transducer activity
signal transducer activity
leukotriene receptor activity
g-protein coupled receptor activity
Process
signaling
signaling pathway
cell surface receptor linked signaling pathway
g-protein coupled receptor protein signaling pathway
Cellular Location
  1. Cell membrane
  2. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 14q11.2-q12
SNPs LTB4R
Gene Sequence
>1059 bp
ATGAACACTACATCTTCTGCAGCACCCCCCTCACTAGGTGTAGAGTTCATCTCTCTGCTG
GCTATCATCCTGCTGTCAGTGGCGCTGGCTGTGGGGCTTCCCGGCAACAGCTTTGTGGTG
TGGAGTATCCTGAAAAGGATGCAGAAGCGCTCTGTCACTGCCCTGATGGTGCTGAACCTG
GCCCTGGCCGACCTGGCCGTATTGCTCACTGCTCCCTTTTTCCTTCACTTCCTGGCCCAA
GGCACCTGGAGTTTTGGACTGGCTGGTTGCCGCCTGTGTCACTATGTCTGCGGAGTCAGC
ATGTACGCCAGCGTCCTGCTTATCACGGCCATGAGTCTAGACCGCTCACTGGCGGTGGCC
CGCCCCTTTGTGTCCCAGAAGCTACGCACCAAGGCGATGGCCCGGCGGGTGCTGGCAGGC
ATCTGGGTGTTGTCCTTTCTGCTGGCCACACCCGTCCTCGCGTACCGCACAGTAGTGCCC
TGGAAAACGAACATGAGCCTGTGCTTCCCGCGGTACCCCAGCGAAGGGCACCGGGCCTTC
CATCTAATCTTCGAGGCTGTCACGGGCTTCCTGCTGCCCTTCCTGGCTGTGGTGGCCAGC
TACTCGGACATAGGGCGTCGGCTACAGGCCCGGCGCTTCCGCCGCAGCCGCCGCACCGGC
CGCCTGGTGGTGCTCATCATCCTGACCTTCGCCGCCTTCTGGCTGCCCTACCACGTGGTG
AACCTGGCTGAGGCGGGCCGCGCGCTGGCCGGCCAGGCCGCCGGGTTAGGGCTCGTGGGG
AAGCGGCTGAGCCTGGCCCGCAACGTGCTCATCGCACTCGCCTTCCTGAGCAGCAGCGTG
AACCCCGTGCTGTACGCGTGCGCCGGCGGCGGCCTGCTGCGCTCGGCGGGCGTGGGCTTC
GTCGCCAAGCTGCTGGAGGGCACGGGCTCCGAGGCGTCCAGCACGCGCCGCGGGGGCAGC
CTGGGCCAGACCGCTAGGAGCGGCCCCGCCGCTCTGGAGCCCGGCCCTTCCGAGAGCCTC
ACTGCCTCCAGCCCTCTCAAGTTAAACGAACTGAACTAG
Protein Properties
Number of Residues 352
Molecular Weight 37556.9
Theoretical pI 11.63
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["20-42", "55-75", "92-113", "139-159", "179-199", "222-242", "269-289"]
Protein Sequence
>Leukotriene B4 receptor 1
MNTTSSAAPPSLGVEFISLLAIILLSVALAVGLPGNSFVVWSILKRMQKRSVTALMVLNL
ALADLAVLLTAPFFLHFLAQGTWSFGLAGCRLCHYVCGVSMYASVLLITAMSLDRSLAVA
RPFVSQKLRTKAMARRVLAGIWVLSFLLATPVLAYRTVVPWKTNMSLCFPRYPSEGHRAF
HLIFEAVTGFLLPFLAVVASYSDIGRRLQARRFRRSRRTGRLVVLIILTFAAFWLPYHVV
NLAEAGRALAGQAAGLGLVGKRLSLARNVLIALAFLSSSVNPVLYACAGGGLLRSAGVGF
VAKLLEGTGSEASSTRRGGSLGQTARSGPAALEPGPSESLTASSPLKLNELN
GenBank ID Protein 9229837
UniProtKB/Swiss-Prot ID Q15722
UniProtKB/Swiss-Prot Entry Name LT4R1_HUMAN
PDB IDs Not Available
GenBank Gene ID AB008193
GeneCard ID LTB4R
GenAtlas ID LTB4R
HGNC ID HGNC:6713
References
General References Not Available