Bile salt-activated lipase

Details

Name
Bile salt-activated lipase
Synonyms
  • 3.1.1.13
  • BAL
  • Bile salt-stimulated lipase
  • BSSL
  • Bucelipase
  • Carboxyl ester lipase
  • Cholesterol esterase
  • Pancreatic lysophospholipase
  • Sterol esterase
Gene Name
CEL
Organism
Humans
Amino acid sequence
>lcl|BSEQ0009444|Bile salt-activated lipase
MGRLQLVVLGLTCCWAVASAAKLGAVYTEGGFVEGVNKKLGLLGDSVDIFKGIPFAAPTK
ALENPQPHPGWQGTLKAKNFKKRCLQATITQDSTYGDEDCLYLNIWVPQGRKQVSRDLPV
MIWIYGGAFLMGSGHGANFLNNYLYDGEEIATRGNVIVVTFNYRVGPLGFLSTGDANLPG
NYGLRDQHMAIAWVKRNIAAFGGDPNNITLFGESAGGASVSLQTLSPYNKGLIRRAISQS
GVALSPWVIQKNPLFWAKKVAEKVGCPVGDAARMAQCLKVTDPRALTLAYKVPLAGLEYP
MLHYVGFVPVIDGDFIPADPINLYANAADIDYIAGTNNMDGHIFASIDMPAINKGNKKVT
EEDFYKLVSEFTITKGLRGAKTTFDVYTESWAQDPSQENKKKTVVDFETDVLFLVPTEIA
LAQHRANAKSAKTYAYLFSHPSRMPVYPKWVGADHADDIQYVFGKPFATPTGYRPQDRTV
SKAMIAYWTNFAKTGDPNMGDSAVPTHWEPYTTENSGYLEITKKMGSSSMKRSLRTNFLR
YWTLTYLALPTVTDQEATPVPPTGDSEATPVPPTGDSETAPVPPTGDSGAPPVPPTGDSG
APPVPPTGDSGAPPVPPTGDSGAPPVPPTGDSGAPPVPPTGDSGAPPVPPTGDSGAPPVP
PTGDSGAPPVPPTGDAGPPPVPPTGDSGAPPVPPTGDSGAPPVTPTGDSETAPVPPTGDS
GAPPVPPTGDSEAAPVPPTDDSKEAQMPAVIRF
Number of residues
753
Molecular Weight
79320.93
Theoretical pI
Not Available
GO Classification
Functions
acylglycerol lipase activity / catalytic activity / heparin binding / hydrolase activity / sterol esterase activity / triglyceride lipase activity
Processes
cholesterol catabolic process / fatty acid catabolic process / intestinal cholesterol absorption / intestinal lipid catabolic process / lipid digestion / lipid metabolic process / pancreatic juice secretion / protein esterification / small molecule metabolic process / triglyceride metabolic process
Components
cytoplasm / extracellular exosome / extracellular region / extracellular space
General Function
Triglyceride lipase activity
Specific Function
Catalyzes fat and vitamin absorption. Acts in concert with pancreatic lipase and colipase for the complete digestion of dietary triglycerides.
Pfam Domain Function
Transmembrane Regions
Not Available
Cellular Location
Secreted
Chromosome Location
Not Available
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDP19835
UniProtKB Entry NameCEL_HUMAN
HGNC IDHGNC:1848
General References
  1. Nilsson J, Blackberg L, Carlsson P, Enerback S, Hernell O, Bjursell G: cDNA cloning of human-milk bile-salt-stimulated lipase and evidence for its identity to pancreatic carboxylic ester hydrolase. Eur J Biochem. 1990 Sep 11;192(2):543-50. [Article]
  2. Hui DY, Kissel JA: Sequence identity between human pancreatic cholesterol esterase and bile salt-stimulated milk lipase. FEBS Lett. 1990 Dec 10;276(1-2):131-4. [Article]
  3. Baba T, Downs D, Jackson KW, Tang J, Wang CS: Structure of human milk bile salt activated lipase. Biochemistry. 1991 Jan 15;30(2):500-10. [Article]
  4. Lidberg U, Nilsson J, Stromberg K, Stenman G, Sahlin P, Enerback S, Bjursell G: Genomic organization, sequence analysis, and chromosomal localization of the human carboxyl ester lipase (CEL) gene and a CEL-like (CELL) gene. Genomics. 1992 Jul;13(3):630-40. [Article]
  5. Roudani S, Miralles F, Margotat A, Escribano MJ, Lombardo D: Bile salt-dependent lipase transcripts in human fetal tissues. Biochim Biophys Acta. 1995 Oct 17;1264(1):141-50. [Article]
  6. Madeyski K, Lidberg U, Bjursell G, Nilsson J: Structure and organization of the human carboxyl ester lipase locus. Mamm Genome. 1998 Apr;9(4):334-8. [Article]
  7. Humphray SJ, Oliver K, Hunt AR, Plumb RW, Loveland JE, Howe KL, Andrews TD, Searle S, Hunt SE, Scott CE, Jones MC, Ainscough R, Almeida JP, Ambrose KD, Ashwell RI, Babbage AK, Babbage S, Bagguley CL, Bailey J, Banerjee R, Barker DJ, Barlow KF, Bates K, Beasley H, Beasley O, Bird CP, Bray-Allen S, Brown AJ, Brown JY, Burford D, Burrill W, Burton J, Carder C, Carter NP, Chapman JC, Chen Y, Clarke G, Clark SY, Clee CM, Clegg S, Collier RE, Corby N, Crosier M, Cummings AT, Davies J, Dhami P, Dunn M, Dutta I, Dyer LW, Earthrowl ME, Faulkner L, Fleming CJ, Frankish A, Frankland JA, French L, Fricker DG, Garner P, Garnett J, Ghori J, Gilbert JG, Glison C, Grafham DV, Gribble S, Griffiths C, Griffiths-Jones S, Grocock R, Guy J, Hall RE, Hammond S, Harley JL, Harrison ES, Hart EA, Heath PD, Henderson CD, Hopkins BL, Howard PJ, Howden PJ, Huckle E, Johnson C, Johnson D, Joy AA, Kay M, Keenan S, Kershaw JK, Kimberley AM, King A, Knights A, Laird GK, Langford C, Lawlor S, Leongamornlert DA, Leversha M, Lloyd C, Lloyd DM, Lovell J, Martin S, Mashreghi-Mohammadi M, Matthews L, McLaren S, McLay KE, McMurray A, Milne S, Nickerson T, Nisbett J, Nordsiek G, Pearce AV, Peck AI, Porter KM, Pandian R, Pelan S, Phillimore B, Povey S, Ramsey Y, Rand V, Scharfe M, Sehra HK, Shownkeen R, Sims SK, Skuce CD, Smith M, Steward CA, Swarbreck D, Sycamore N, Tester J, Thorpe A, Tracey A, Tromans A, Thomas DW, Wall M, Wallis JM, West AP, Whitehead SL, Willey DL, Williams SA, Wilming L, Wray PW, Young L, Ashurst JL, Coulson A, Blocker H, Durbin R, Sulston JE, Hubbard T, Jackson MJ, Bentley DR, Beck S, Rogers J, Dunham I: DNA sequence and analysis of human chromosome 9. Nature. 2004 May 27;429(6990):369-74. [Article]
  8. Hui DY, Hayakawa K, Oizumi J: Lipoamidase activity in normal and mutagenized pancreatic cholesterol esterase (bile salt-stimulated lipase). Biochem J. 1993 Apr 1;291 ( Pt 1):65-9. [Article]
  9. Christie DL, Cleverly DR, O'Connor CJ: Human milk bile-salt stimulated lipase. Sequence similarity with rat lysophospholipase and homology with the active site region of cholinesterases. FEBS Lett. 1991 Jan 28;278(2):190-4. [Article]
  10. Wang CS, Dashti A, Jackson KW, Yeh JC, Cummings RD, Tang J: Isolation and characterization of human milk bile salt-activated lipase C-tail fragment. Biochemistry. 1995 Aug 22;34(33):10639-44. [Article]
  11. Mechref Y, Chen P, Novotny MV: Structural characterization of the N-linked oligosaccharides in bile salt-stimulated lipase originated from human breast milk. Glycobiology. 1999 Mar;9(3):227-34. [Article]
  12. Ackerman SJ, Liu L, Kwatia MA, Savage MP, Leonidas DD, Swaminathan GJ, Acharya KR: Charcot-Leyden crystal protein (galectin-10) is not a dual function galectin with lysophospholipase activity but binds a lysophospholipase inhibitor in a novel structural fashion. J Biol Chem. 2002 Apr 26;277(17):14859-68. Epub 2002 Feb 7. [Article]
  13. Terzyan S, Wang CS, Downs D, Hunter B, Zhang XC: Crystal structure of the catalytic domain of human bile salt activated lipase. Protein Sci. 2000 Sep;9(9):1783-90. [Article]
  14. Raeder H, Johansson S, Holm PI, Haldorsen IS, Mas E, Sbarra V, Nermoen I, Eide SA, Grevle L, Bjorkhaug L, Sagen JV, Aksnes L, Sovik O, Lombardo D, Molven A, Njolstad PR: Mutations in the CEL VNTR cause a syndrome of diabetes and pancreatic exocrine dysfunction. Nat Genet. 2006 Jan;38(1):54-62. Epub 2005 Dec 20. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB04348Taurocholic acidapproved, experimentalunknownDetails