UniProtKB - D2KX21 (PLAT1_RAT)
Protein
Phospholipase A and acyltransferase 1
Gene
Plaat1
Organism
Rattus norvegicus (Rat)
Status
Functioni
Exhibits both phospholipase A1/2 and acyltransferase activities (By similarity). Shows phospholipase A1 (PLA1) and A2 (PLA2) activity, catalyzing the calcium-independent release of fatty acids from the sn-1 or sn-2 position of glycerophospholipids (By similarity). Shows O-acyltransferase activity, catalyzing the transfer of a fatty acyl group from glycerophospholipid to the hydroxyl group of lysophospholipid (By similarity).By similarity
Catalytic activityi
- a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 1-acyl-sn-glycero-3-phosphocholine + a fatty acid + H+By similarityEC:3.1.1.4By similarityThis reaction proceeds in the forwardBy similarity direction.
- a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 2-acyl-sn-glycero-3-phosphocholine + a fatty acid + H+By similarityEC:3.1.1.32By similarityThis reaction proceeds in the forwardBy similarity direction.
- 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine + H2O = 2-hexadecanoyl-sn-glycero-3-phosphocholine + H+ + hexadecanoateBy similarityThis reaction proceeds in the forwardBy similarity direction.
- 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine + H2O = 1-hexadecanoyl-sn-glycero-3-phosphocholine + H+ + hexadecanoateBy similarityThis reaction proceeds in the forwardBy similarity direction.
- 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine + H2O = 2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphoethanolamine + H+ + hexadecanoateBy similarityThis reaction proceeds in the forwardBy similarity direction.
- 1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-hexadecanoyl-sn-glycero-3-phosphoethanolamine + H+By similarityThis reaction proceeds in the forwardBy similarity direction.
- 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine + 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine = H+ + hexadecanoyl-sn-glycero-3-phosphocholine + N-hexadecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine + a 2-acyl-sn-glycero-3-phosphocholine = 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine + 2-hexadecanoyl-sn-glycero-3-phosphocholineBy similarityThis reaction proceeds in the forwardBy similarity direction.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 30 | By similarity | 1 | |
Active sitei | 119 | Acyl-thioester intermediateBy similarity | 1 |
GO - Molecular functioni
- 1-acyl-2-lysophosphatidylserine acylhydrolase activity Source: UniProtKB-EC
- N-acyltransferase activity Source: RGD
- O-acyltransferase activity Source: RGD
- phosphatidylserine 1-acylhydrolase activity Source: UniProtKB-EC
- phospholipase A1 activity Source: RGD
- phospholipase A2 activity Source: RGD
- phospholipase A2 activity (consuming 1,2-dipalmitoylphosphatidylcholine) Source: UniProtKB-EC
- phospholipase A2 activity consuming 1,2-dioleoylphosphatidylethanolamine) Source: UniProtKB-EC
- phospholipase activity Source: UniProtKB
GO - Biological processi
- ether lipid metabolic process Source: RGD
- lipid catabolic process Source: UniProtKB-KW
- N-acylphosphatidylethanolamine metabolic process Source: RGD
- peroxisome organization Source: RGD
- phosphatidylcholine metabolic process Source: RGD
Keywordsi
Molecular function | Hydrolase, Transferase |
Biological process | Lipid degradation, Lipid metabolism |
Enzyme and pathway databases
Reactomei | R-RNO-1482839, Acyl chain remodelling of PE |
Names & Taxonomyi
Protein namesi | Recommended name: Phospholipase A and acyltransferase 1Curated (EC:2.3.1.-By similarity, EC:3.1.1.32By similarity, EC:3.1.1.4By similarity)Alternative name(s): HRAS-like suppressor 1 Short name: HRSL1 Phospholipid-metabolizing enzyme A-C1 Rat LRAT-like protein-21 Publication Short name: RLP-21 Publication |
Gene namesi | ORF Names:rCG_36537Imported |
Organismi | Rattus norvegicus (Rat)Imported |
Taxonomic identifieri | 10116 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Rattus |
Proteomesi |
|
Organism-specific databases
RGDi | 1309485, Plaat1 |
Subcellular locationi
Nucleus
- Nucleus By similarity
Other locations
- Membrane Sequence analysis; Single-pass membrane protein Sequence analysis
- Cytoplasm By similarity
Nucleus
- nuclear envelope lumen Source: RGD
- nucleus Source: RGD
Peroxisome
- peroxisome Source: RGD
Other locations
- cytoplasm Source: RGD
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Topological domaini | 1 – 138 | CytoplasmicSequence analysisAdd BLAST | 138 | |
Transmembranei | 139 – 159 | HelicalSequence analysisAdd BLAST | 21 | |
Topological domaini | 160 – 167 | LumenalSequence analysis | 8 |
Keywords - Cellular componenti
Cytoplasm, Membrane, NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000450338 | 1 – 167 | Phospholipase A and acyltransferase 1Add BLAST | 167 |
Expressioni
Gene expression databases
Bgeei | ENSRNOG00000001711, Expressed in quadriceps femoris and 20 other tissues |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 20 – 135 | LRATPROSITE-ProRule annotationAdd BLAST | 116 |
Sequence similaritiesi
Belongs to the H-rev107 family.Curated
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | ENOG502QU0S, Eukaryota |
GeneTreei | ENSGT00940000156634 |
HOGENOMi | CLU_109418_0_0_1 |
OMAi | RSGYQHW |
OrthoDBi | 1602481at2759 |
TreeFami | TF330836 |
Family and domain databases
InterProi | View protein in InterPro IPR007053, LRAT_dom |
Pfami | View protein in Pfam PF04970, LRAT, 1 hit |
PROSITEi | View protein in PROSITE PS51934, LRAT, 1 hit |
i Sequence
Sequence statusi: Complete.
D2KX21-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAVNDCFSLT YPHNPHPGDL IEVFRPCYQH WALYLGDGYV INIAPVDGIP
60 70 80 90 100
SSFSSAKSVF STKALVKMQL LKDVVGNDTY RINNKYDTTY PPLPVEEVIQ
110 120 130 140 150
RSEFAIGQEV TYDLLVNNCE HFVTLLRYGE GVSEQANRAI GTIGLVAAGI
160
DIFTFLGLFP KRQGAKS
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB510983 mRNA Translation: BAI63212.1 AABR07034534 Genomic DNA No translation available. AABR07034535 Genomic DNA No translation available. AABR07034536 Genomic DNA No translation available. CH473999 Genomic DNA Translation: EDL78138.1 CH473999 Genomic DNA Translation: EDL78140.1 |
RefSeqi | NP_001099341.1, NM_001105871.1 XP_006248572.1, XM_006248510.3 |
Genome annotation databases
Ensembli | ENSRNOT00000002329; ENSRNOP00000002329; ENSRNOG00000001711 |
GeneIDi | 288025 |
KEGGi | rno:288025 |
UCSCi | RGD:1309485, rat |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB510983 mRNA Translation: BAI63212.1 AABR07034534 Genomic DNA No translation available. AABR07034535 Genomic DNA No translation available. AABR07034536 Genomic DNA No translation available. CH473999 Genomic DNA Translation: EDL78138.1 CH473999 Genomic DNA Translation: EDL78140.1 |
RefSeqi | NP_001099341.1, NM_001105871.1 XP_006248572.1, XM_006248510.3 |
3D structure databases
SMRi | D2KX21 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 10116.ENSRNOP00000002329 |
Genome annotation databases
Ensembli | ENSRNOT00000002329; ENSRNOP00000002329; ENSRNOG00000001711 |
GeneIDi | 288025 |
KEGGi | rno:288025 |
UCSCi | RGD:1309485, rat |
Organism-specific databases
CTDi | 57110 |
RGDi | 1309485, Plaat1 |
Phylogenomic databases
eggNOGi | ENOG502QU0S, Eukaryota |
GeneTreei | ENSGT00940000156634 |
HOGENOMi | CLU_109418_0_0_1 |
OMAi | RSGYQHW |
OrthoDBi | 1602481at2759 |
TreeFami | TF330836 |
Enzyme and pathway databases
Reactomei | R-RNO-1482839, Acyl chain remodelling of PE |
Miscellaneous databases
PROi | PR:D2KX21 |
Gene expression databases
Bgeei | ENSRNOG00000001711, Expressed in quadriceps femoris and 20 other tissues |
Family and domain databases
InterProi | View protein in InterPro IPR007053, LRAT_dom |
Pfami | View protein in Pfam PF04970, LRAT, 1 hit |
PROSITEi | View protein in PROSITE PS51934, LRAT, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PLAT1_RAT | |
Accessioni | D2KX21Primary (citable) accession number: D2KX21 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | June 17, 2020 |
Last sequence update: | March 2, 2010 | |
Last modified: | December 2, 2020 | |
This is version 73 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families