ID AAS_PHOLL Reviewed; 639 AA.
AC Q7N7A9;
DT 26-APR-2005, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2003, sequence version 1.
DT 27-MAR-2024, entry version 124.
DE RecName: Full=Bifunctional protein Aas {ECO:0000255|HAMAP-Rule:MF_01162};
DE Includes:
DE RecName: Full=2-acylglycerophosphoethanolamine acyltransferase {ECO:0000255|HAMAP-Rule:MF_01162};
DE EC=2.3.1.40 {ECO:0000255|HAMAP-Rule:MF_01162};
DE AltName: Full=2-acyl-GPE acyltransferase {ECO:0000255|HAMAP-Rule:MF_01162};
DE AltName: Full=Acyl-[acyl-carrier-protein]--phospholipid O-acyltransferase {ECO:0000255|HAMAP-Rule:MF_01162};
DE Includes:
DE RecName: Full=Acyl-[acyl-carrier-protein] synthetase {ECO:0000255|HAMAP-Rule:MF_01162};
DE EC=6.2.1.20 {ECO:0000255|HAMAP-Rule:MF_01162};
DE AltName: Full=Acyl-ACP synthetase {ECO:0000255|HAMAP-Rule:MF_01162};
DE AltName: Full=Long-chain-fatty-acid--[acyl-carrier-protein] ligase {ECO:0000255|HAMAP-Rule:MF_01162};
GN Name=aas {ECO:0000255|HAMAP-Rule:MF_01162}; OrderedLocusNames=plu1246;
OS Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 /
OS TT01) (Photorhabdus luminescens subsp. laumondii).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Photorhabdus.
OX NCBI_TaxID=243265;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 15139 / CIP 105565 / TT01;
RX PubMed=14528314; DOI=10.1038/nbt886;
RA Duchaud E., Rusniok C., Frangeul L., Buchrieser C., Givaudan A.,
RA Taourit S., Bocs S., Boursaux-Eude C., Chandler M., Charles J.-F.,
RA Dassa E., Derose R., Derzelle S., Freyssinet G., Gaudriault S., Medigue C.,
RA Lanois A., Powell K., Siguier P., Vincent R., Wingate V., Zouine M.,
RA Glaser P., Boemare N., Danchin A., Kunst F.;
RT "The genome sequence of the entomopathogenic bacterium Photorhabdus
RT luminescens.";
RL Nat. Biotechnol. 21:1307-1313(2003).
CC -!- FUNCTION: Plays a role in lysophospholipid acylation. Transfers fatty
CC acids to the 1-position via an enzyme-bound acyl-ACP intermediate in
CC the presence of ATP and magnesium. Its physiological function is to
CC regenerate phosphatidylethanolamine from 2-acyl-glycero-3-
CC phosphoethanolamine (2-acyl-GPE) formed by transacylation reactions or
CC degradation by phospholipase A1. {ECO:0000255|HAMAP-Rule:MF_01162}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2-acyl-sn-glycero-3-phosphoethanolamine + a fatty acyl-[ACP]
CC = a 1,2-diacyl-sn-glycero-3-phosphoethanolamine + holo-[ACP];
CC Xref=Rhea:RHEA:10304, Rhea:RHEA-COMP:9685, Rhea:RHEA-COMP:14125,
CC ChEBI:CHEBI:64479, ChEBI:CHEBI:64612, ChEBI:CHEBI:65213,
CC ChEBI:CHEBI:138651; EC=2.3.1.40; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01162};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a long-chain fatty acid + ATP + holo-[ACP] = a long-chain
CC fatty acyl-[ACP] + AMP + diphosphate; Xref=Rhea:RHEA:45588,
CC Rhea:RHEA-COMP:9685, Rhea:RHEA-COMP:12682, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57560, ChEBI:CHEBI:64479,
CC ChEBI:CHEBI:133243, ChEBI:CHEBI:456215; EC=6.2.1.20;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01162};
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01162}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01162}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the 2-acyl-GPE
CC acetyltransferase family. {ECO:0000255|HAMAP-Rule:MF_01162}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the ATP-dependent
CC AMP-binding enzyme family. {ECO:0000255|HAMAP-Rule:MF_01162}.
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DR EMBL; BX571863; CAE13540.1; -; Genomic_DNA.
DR AlphaFoldDB; Q7N7A9; -.
DR SMR; Q7N7A9; -.
DR STRING; 243265.plu1246; -.
DR KEGG; plu:plu1246; -.
DR eggNOG; COG0204; Bacteria.
DR eggNOG; COG0318; Bacteria.
DR HOGENOM; CLU_000022_59_8_6; -.
DR OrthoDB; 9803968at2; -.
DR Proteomes; UP000002514; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0008779; F:acyl-[acyl-carrier-protein]-phospholipid O-acyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0008922; F:long-chain fatty acid [acyl-carrier-protein] ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006631; P:fatty acid metabolic process; IEA:InterPro.
DR GO; GO:0008654; P:phospholipid biosynthetic process; IEA:InterPro.
DR CDD; cd07989; LPLAT_AGPAT-like; 1.
DR Gene3D; 3.40.50.12780; N-terminal domain of ligase-like; 1.
DR HAMAP; MF_01162; Aas; 1.
DR InterPro; IPR023775; Aas.
DR InterPro; IPR000873; AMP-dep_Synth/Lig_com.
DR InterPro; IPR042099; ANL_N_sf.
DR InterPro; IPR002123; Plipid/glycerol_acylTrfase.
DR PANTHER; PTHR43201; ACYL-COA SYNTHETASE; 1.
DR PANTHER; PTHR43201:SF5; MEDIUM-CHAIN ACYL-COA LIGASE ACSF2, MITOCHONDRIAL; 1.
DR Pfam; PF01553; Acyltransferase; 1.
DR Pfam; PF00501; AMP-binding; 1.
DR SMART; SM00563; PlsC; 1.
DR SUPFAM; SSF56801; Acetyl-CoA synthetase-like; 1.
DR SUPFAM; SSF69593; Glycerol-3-phosphate (1)-acyltransferase; 1.
PE 3: Inferred from homology;
KW Acyltransferase; ATP-binding; Cell inner membrane; Cell membrane; Ligase;
KW Membrane; Multifunctional enzyme; Nucleotide-binding; Reference proteome;
KW Transferase; Transmembrane; Transmembrane helix.
FT CHAIN 1..639
FT /note="Bifunctional protein Aas"
FT /id="PRO_0000193050"
FT TRANSMEM 258..277
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01162"
FT TRANSMEM 409..433
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01162"
FT REGION 15..138
FT /note="Acyltransferase"
FT REGION 233..619
FT /note="AMP-binding"
FT ACT_SITE 36
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01162"
SQ SEQUENCE 639 AA; 71809 MW; 1130E9E0BBB86C03 CRC64;
MLFKFLRLVF RLMFRLTVEG DIKQFNHPKC LITPNHVSFL DGVLLTLFLP VKPVFAVYSN
IANRGFMKLV SRYVEIVPLD PINPMAVRIL VKEIEKGRPI VVFPEGRITV TGSLMKIYDG
AAFIAAISEA VVVPVRFEGL ERTLFSRLKG IFKLHLFPKV TMKILPATQL LMPNASSSEQ
RRRLAGERLH EIMMNARMAT RPQETIFESL LVARKQFGRF KPCIEDVSFK EDSYNSLLKK
VLAASRILQR FTCQGERIGF LLPNATIMVA AIFGASLRGR IPALLNYTTD SHGLKNALAV
ASIKTIVTSR QFLKKERLTH LSEQVTEVNW VYLEDLESTV TLLDKLWILW HLFFPKQAMV
AQKPDDDALV LFTSGSDAVS KGVVHSHASL LANVEQIKTI TDFNPLDRFM SSLPLFHAFG
LTVGLFTPLL SGSRIFLYPN PLHYRVVPEL VYECNCTVLL GTSSFLENYA YSAHPYDFAR
LRCVIAGIEK LAENTKQIWQ DKFGIRILEG YGMTECAPVI ALNVPMMAKV GTVGRILPAM
EFRLIPIAGI KQGGRLQLRG PNMMKGYLRM EDPNHLEPPA VKDEHGNIQF DWLDTGDIVS
IDEQGFCTIL GRGKRFAKQG ELDGGKADFV TLCKIAEAE
//
