Hmdb loader
Survey
You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on Human Metabolome Database.
Identification
HMDB Protein ID HMDBP07287
Secondary Accession Numbers
  • 12907
Name Lysophospholipid acyltransferase 5
Synonyms
  1. 1-acylglycerophosphocholine O-acyltransferase
  2. 1-acylglycerophosphoserine O-acyltransferase
  3. LPCAT
  4. LPLAT 5
  5. LPSAT
  6. Lyso-PC acyltransferase
  7. Lyso-PC acyltransferase 3
  8. Lyso-PS acyltransferase
  9. Lysophosphatidylcholine acyltransferase
  10. Lysophosphatidylcholine acyltransferase 3
  11. Lysophosphatidylserine acyltransferase
  12. Membrane-bound O-acyltransferase domain-containing protein 5
  13. O-acyltransferase domain-containing protein 5
Gene Name LPCAT3
Protein Type Enzyme
Biological Properties
General Function Involved in 1-acylglycerophosphocholine O-acyltransfera
Specific Function Acyltransferase which mediates the conversion of lysophosphatidylcholine (1-acyl-sn-glycero-3-phosphocholine or LPC) into phosphatidylcholine (1,2-diacyl-sn-glycero-3-phosphocholine or PC) (LPCAT activity). Catalyzes also the conversion of lysophosphatidylserine (1-acyl-2-hydroxy-sn-glycero-3-phospho-L-serine or LPS) into phosphatidylserine (1,2-diacyl-sn-glycero-3-phospho-L-serine or PS) (LPSAT activity). Has also weak lysophosphatidylethanolamine acyltransferase activity (LPEAT activity). Favors polyunsaturated fatty acyl-CoAs as acyl donors compared to saturated fatty acyl-CoAs. Seems to be the major enzyme contributing to LPCAT activity in the liver. Lysophospholipid acyltransferases (LPLATs) catalyze the reacylation step of the phospholipid remodeling pathway also known as the Lands cycle.
Pathways
  • Glycerophospholipid metabolism
  • phospholipid metabolism
Reactions
Acyl-CoA + 1-acyl-sn-glycero-3-phosphocholine → Coenzyme A + 1,2-diacyl-sn-glycero-3-phosphocholine details
Acyl-CoA + 1-acyl-sn-glycero-3-phosphatidylserine → Coenzyme A + 1,2-diacyl-sn-glycero-3-phosphatidylserine details
Acyl-CoA + 1-Acyl-sn-glycero-3-phosphocholine → Coenzyme A + Phosphatidylcholine details
Phosphatidylethanolamine + Coenzyme A → 1-Acyl-sn-glycero-3-phosphoethanolamine + Acyl-CoA details
Acyl-CoA + 1-Acyl-sn-glycero-3-phosphoserine → Coenzyme A + Phosphatidylserine details
GO Classification
Biological Process
phosphatidylcholine acyl-chain remodeling
phosphatidylethanolamine acyl-chain remodeling
phosphatidylserine acyl-chain remodeling
glycerophospholipid biosynthetic process
Cellular Component
endoplasmic reticulum membrane
integral to membrane
Molecular Function
1-acylglycerophosphocholine O-acyltransferase activity
Cellular Location
  1. Endoplasmic reticulum membrane
  2. Multi-pass membrane protein
Gene Properties
Chromosome Location 12
Locus 12p13
SNPs LPCAT3
Gene Sequence
>1464 bp
ATGGCGTCCTCAGCGGAGGGGGACGAGGGGACTGTGGTGGCGCTGGCGGGGGTTCTGCAG
TCGGGTTTCCAGGAGCTGAGCCTTAACAAGTTGGCGACGTCCCTGGGCGCGTCAGAACAG
GCGCTGCGGCTGATCATCTCCATCTTCCTGGGTTACCCCTTTGCTTTGTTTTATCGGCAT
TACCTTTTCTACAAGGAGACCTACCTCATCCACCTCTTCCATACCTTTACAGGCCTCTCA
ATTGCTTATTTTAACTTTGGAAACCAGCTCTACCACTCCCTGCTGTGTATTGTGCTTCAG
TTCCTCATCCTTCGACTAATGGGCCGCACCATCACTGCCGTCCTCACTACCTTTTGCTTC
CAGATGGCCTACCTTCTGGCTGGATACTATTACACTGCCACCGGCAACTACGATATCAAG
TGGACAATGCCACATTGTGTTCTGACTTTGAAGCTGATTGGTTTGGCTGTTGACTACTTT
GACGGAGGGAAAGATCAGAATTCCTTGTCCTCTGAGCAACAGAAATATGCCATACGTGGT
GTTCCTTCCCTGCTGGAAGTTGCTGGTTTCTCCTACTTCTATGGGGCCTTCTTGGTAGGG
CCCCAGTTCTCAATGAATCACTACATGAAGCTGGTGCAGGGAGAGCTGATTGACATACCA
GGAAAGATACCAAACAGCATCATTCCTGCTCTCAAGCGCCTGAGTCTGGGCCTTTTCTAC
CTAGTGGGCTACACACTGCTCAGCCCCCACATCACAGAAGACTATCTCCTCACTGAAGAC
TATGACAACCACCCCTTCTGGTTCCGCTGCATGTACATGCTGATCTGGGGCAAGTTTGTG
CTGTACAAATATGTCACCTGTTGGCTGGTCACAGAAGGAGTATGCATTTTGACGGGCCTG
GGCTTCAATGGCTTTGAAGAAAAGGGCAAGGCAAAGTGGGATGCCTGTGCCAACATGAAG
GTGTGGCTCTTTGAAACAAACCCCCGCTTCACTGGCACCATTGCCTCATTCAACATCAAC
ACCAACGCCTGGGTGGCCCGCTACATCTTCAAACGACTCAAGTTCCTTGGAAATAAAGAA
CTCTCTCAGGGTCTCTCGTTGCTATTCCTGGCCCTCTGGCACGGCCTGCACTCAGGATAC
CTGGTCTGCTTCCAGATGGAATTCCTCATTGTTATTGTGGAAAGACAGGCTGCCAGGCTC
ATTCAAGAGAGCCCCACCCTGAGCAAGCTGGCCGCCATTACTGTCCTCCAGCCCTTCTAC
TATTTGGTGCAACAGACCATCCACTGGCTCTTCATGGGTTACTCCATGACTGCCTTCTGC
CTCTTCACGTGGGACAAATGGCTTAAGGTGTATAAATCCATCTATTTCCTTGGCCACATC
TTCTTCCTGAGCCTACTATTCATATTGCCTTATATTCACAAAGCAATGGTGCCAAGGAAA
GAGAAGTTAAAGAAGATGGAATAA
Protein Properties
Number of Residues 487
Molecular Weight 56034.48
Theoretical pI 8.692
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Lysophospholipid acyltransferase 5
MASSAEGDEGTVVALAGVLQSGFQELSLNKLATSLGASEQALRLIISIFLGYPFALFYRH
YLFYKETYLIHLFHTFTGLSIAYFNFGNQLYHSLLCIVLQFLILRLMGRTITAVLTTFCF
QMAYLLAGYYYTATGNYDIKWTMPHCVLTLKLIGLAVDYFDGGKDQNSLSSEQQKYAIRG
VPSLLEVAGFSYFYGAFLVGPQFSMNHYMKLVQGELIDIPGKIPNSIIPALKRLSLGLFY
LVGYTLLSPHITEDYLLTEDYDNHPFWFRCMYMLIWGKFVLYKYVTCWLVTEGVCILTGL
GFNGFEEKGKAKWDACANMKVWLFETNPRFTGTIASFNINTNAWVARYIFKRLKFLGNKE
LSQGLSLLFLALWHGLHSGYLVCFQMEFLIVIVERQAARLIQESPTLSKLAAITVLQPFY
YLVQQTIHWLFMGYSMTAFCLFTWDKWLKVYKSIYFLGHIFFLSLLFILPYIHKAMVPRK
EKLKKME
GenBank ID Protein 42542394
UniProtKB/Swiss-Prot ID Q6P1A2
UniProtKB/Swiss-Prot Entry Name MBOA5_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_005768.5
GeneCard ID LPCAT3
GenAtlas ID LPCAT3
HGNC ID HGNC:30244
References
General References
  1. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [PubMed:14702039 ]
  2. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed:15489334 ]
  3. Scherer SE, Muzny DM, Buhay CJ, Chen R, Cree A, Ding Y, Dugan-Rocha S, Gill R, Gunaratne P, Harris RA, Hawes AC, Hernandez J, Hodgson AV, Hume J, Jackson A, Khan ZM, Kovar-Smith C, Lewis LR, Lozado RJ, Metzker ML, Milosavljevic A, Miner GR, Montgomery KT, Morgan MB, Nazareth LV, Scott G, Sodergren E, Song XZ, Steffen D, Lovering RC, Wheeler DA, Worley KC, Yuan Y, Zhang Z, Adams CQ, Ansari-Lari MA, Ayele M, Brown MJ, Chen G, Chen Z, Clerc-Blankenburg KP, Davis C, Delgado O, Dinh HH, Draper H, Gonzalez-Garay ML, Havlak P, Jackson LR, Jacob LS, Kelly SH, Li L, Li Z, Liu J, Liu W, Lu J, Maheshwari M, Nguyen BV, Okwuonu GO, Pasternak S, Perez LM, Plopper FJ, Santibanez J, Shen H, Tabor PE, Verduzco D, Waldron L, Wang Q, Williams GA, Zhang J, Zhou J, Allen CC, Amin AG, Anyalebechi V, Bailey M, Barbaria JA, Bimage KE, Bryant NP, Burch PE, Burkett CE, Burrell KL, Calderon E, Cardenas V, Carter K, Casias K, Cavazos I, Cavazos SR, Ceasar H, Chacko J, Chan SN, Chavez D, Christopoulos C, Chu J, Cockrell R, Cox CD, Dang M, Dathorne SR, David R, Davis CM, Davy-Carroll L, Deshazo DR, Donlin JE, D'Souza L, Eaves KA, Egan A, Emery-Cohen AJ, Escotto M, Flagg N, Forbes LD, Gabisi AM, Garza M, Hamilton C, Henderson N, Hernandez O, Hines S, Hogues ME, Huang M, Idlebird DG, Johnson R, Jolivet A, Jones S, Kagan R, King LM, Leal B, Lebow H, Lee S, LeVan JM, Lewis LC, London P, Lorensuhewa LM, Loulseged H, Lovett DA, Lucier A, Lucier RL, Ma J, Madu RC, Mapua P, Martindale AD, Martinez E, Massey E, Mawhiney S, Meador MG, Mendez S, Mercado C, Mercado IC, Merritt CE, Miner ZL, Minja E, Mitchell T, Mohabbat F, Mohabbat K, Montgomery B, Moore N, Morris S, Munidasa M, Ngo RN, Nguyen NB, Nickerson E, Nwaokelemeh OO, Nwokenkwo S, Obregon M, Oguh M, Oragunye N, Oviedo RJ, Parish BJ, Parker DN, Parrish J, Parks KL, Paul HA, Payton BA, Perez A, Perrin W, Pickens A, Primus EL, Pu LL, Puazo M, Quiles MM, Quiroz JB, Rabata D, Reeves K, Ruiz SJ, Shao H, Sisson I, Sonaike T, Sorelle RP, Sutton AE, Svatek AF, Svetz LA, Tamerisa KS, Taylor TR, Teague B, Thomas N, Thorn RD, Trejos ZY, Trevino BK, Ukegbu ON, Urban JB, Vasquez LI, Vera VA, Villasana DM, Wang L, Ward-Moore S, Warren JT, Wei X, White F, Williamson AL, Wleczyk R, Wooden HS, Wooden SH, Yen J, Yoon L, Yoon V, Zorrilla SE, Nelson D, Kucherlapati R, Weinstock G, Gibbs RA: The finished DNA sequence of human chromosome 12. Nature. 2006 Mar 16;440(7082):346-51. [PubMed:16541075 ]
  4. Bechtel S, Rosenfelder H, Duda A, Schmidt CP, Ernst U, Wellenreuther R, Mehrle A, Schuster C, Bahr A, Blocker H, Heubner D, Hoerlein A, Michel G, Wedler H, Kohrer K, Ottenwalder B, Poustka A, Wiemann S, Schupp I: The full-ORF clone resource of the German cDNA Consortium. BMC Genomics. 2007 Oct 31;8:399. [PubMed:17974005 ]
  5. Ansari-Lari MA, Shen Y, Muzny DM, Lee W, Gibbs RA: Large-scale sequencing in human chromosome 12p13: experimental and computational gene structure determination. Genome Res. 1997 Mar;7(3):268-80. [PubMed:9074930 ]
  6. Zhao Y, Chen YQ, Bonacci TM, Bredt DS, Li S, Bensch WR, Moller DE, Kowala M, Konrad RJ, Cao G: Identification and characterization of a major liver lysophosphatidylcholine acyltransferase. J Biol Chem. 2008 Mar 28;283(13):8258-65. doi: 10.1074/jbc.M710422200. Epub 2008 Jan 14. [PubMed:18195019 ]
  7. Gijon MA, Riekhof WR, Zarini S, Murphy RC, Voelker DR: Lysophospholipid acyltransferases and arachidonate recycling in human neutrophils. J Biol Chem. 2008 Oct 31;283(44):30235-45. doi: 10.1074/jbc.M806194200. Epub 2008 Sep 3. [PubMed:18772128 ]