ID LKA41_PICGU Reviewed; 615 AA.
AC A5DME6;
DT 18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT 10-FEB-2009, sequence version 2.
DT 24-JAN-2024, entry version 91.
DE RecName: Full=Leucine aminopeptidase 2-1;
DE EC=3.4.11.-;
DE AltName: Full=Epoxide hydrolase;
DE EC=3.3.2.10;
DE AltName: Full=Leukotriene A-4 hydrolase homolog 1;
DE Short=LTA-4 hydrolase 1;
GN ORFNames=PGUG_04447;
OS Meyerozyma guilliermondii (strain ATCC 6260 / CBS 566 / DSM 6381 / JCM 1539
OS / NBRC 10279 / NRRL Y-324) (Yeast) (Candida guilliermondii).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Debaryomycetaceae; Meyerozyma.
OX NCBI_TaxID=294746;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 6260 / CBS 566 / DSM 6381 / JCM 1539 / NBRC 10279 / NRRL Y-324;
RX PubMed=19465905; DOI=10.1038/nature08064;
RA Butler G., Rasmussen M.D., Lin M.F., Santos M.A.S., Sakthikumar S.,
RA Munro C.A., Rheinbay E., Grabherr M., Forche A., Reedy J.L., Agrafioti I.,
RA Arnaud M.B., Bates S., Brown A.J.P., Brunke S., Costanzo M.C.,
RA Fitzpatrick D.A., de Groot P.W.J., Harris D., Hoyer L.L., Hube B.,
RA Klis F.M., Kodira C., Lennard N., Logue M.E., Martin R., Neiman A.M.,
RA Nikolaou E., Quail M.A., Quinn J., Santos M.C., Schmitzberger F.F.,
RA Sherlock G., Shah P., Silverstein K.A.T., Skrzypek M.S., Soll D.,
RA Staggs R., Stansfield I., Stumpf M.P.H., Sudbery P.E., Srikantha T.,
RA Zeng Q., Berman J., Berriman M., Heitman J., Gow N.A.R., Lorenz M.C.,
RA Birren B.W., Kellis M., Cuomo C.A.;
RT "Evolution of pathogenicity and sexual reproduction in eight Candida
RT genomes.";
RL Nature 459:657-662(2009).
CC -!- FUNCTION: Aminopeptidase that preferentially cleaves di- and
CC tripeptides. Also has low epoxide hydrolase activity (in vitro). Can
CC hydrolyze the epoxide leukotriene LTA(4) but it forms preferentially
CC 5,6-dihydroxy-7,9,11,14-eicosatetraenoic acid rather than the cytokine
CC leukotriene B(4) as the product compared to the homologous mammalian
CC enzyme (in vitro). {ECO:0000250|UniProtKB:Q10740}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=an epoxide + H2O = an ethanediol; Xref=Rhea:RHEA:19037,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:32955, ChEBI:CHEBI:140594;
CC EC=3.3.2.10; Evidence={ECO:0000250|UniProtKB:Q10740};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000250|UniProtKB:Q10740};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000250|UniProtKB:Q10740};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:Q10740}. Nucleus
CC {ECO:0000250|UniProtKB:Q10740}.
CC -!- SIMILARITY: Belongs to the peptidase M1 family. {ECO:0000305}.
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DR EMBL; CH408159; EDK40349.2; -; Genomic_DNA.
DR RefSeq; XP_001483718.1; XM_001483668.1.
DR AlphaFoldDB; A5DME6; -.
DR SMR; A5DME6; -.
DR STRING; 294746.A5DME6; -.
DR MEROPS; M01.034; -.
DR GeneID; 5125528; -.
DR KEGG; pgu:PGUG_04447; -.
DR VEuPathDB; FungiDB:PGUG_04447; -.
DR eggNOG; KOG1047; Eukaryota.
DR HOGENOM; CLU_014505_1_1_1; -.
DR InParanoid; A5DME6; -.
DR OMA; CTALQWM; -.
DR OrthoDB; 443480at2759; -.
DR Proteomes; UP000001997; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0004177; F:aminopeptidase activity; ISS:UniProtKB.
DR GO; GO:0004301; F:epoxide hydrolase activity; ISS:UniProtKB.
DR GO; GO:0008237; F:metallopeptidase activity; IEA:UniProtKB-KW.
DR GO; GO:0008270; F:zinc ion binding; ISS:UniProtKB.
DR GO; GO:0043171; P:peptide catabolic process; ISS:UniProtKB.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR CDD; cd09599; M1_LTA4H; 1.
DR Gene3D; 3.30.2010.30; -; 1.
DR Gene3D; 1.10.390.10; Neutral Protease Domain 2; 1.
DR Gene3D; 1.25.40.320; Peptidase M1, leukotriene A4 hydrolase/aminopeptidase C-terminal domain; 1.
DR Gene3D; 2.60.40.1730; tricorn interacting facor f3 domain; 1.
DR InterPro; IPR045357; Aminopeptidase_N-like_N.
DR InterPro; IPR042097; Aminopeptidase_N-like_N_sf.
DR InterPro; IPR016024; ARM-type_fold.
DR InterPro; IPR012777; LTA4H.
DR InterPro; IPR038502; M1_LTA-4_hydro/amino_C_sf.
DR InterPro; IPR034015; M1_LTA4H.
DR InterPro; IPR001930; Peptidase_M1.
DR InterPro; IPR015211; Peptidase_M1_C.
DR InterPro; IPR014782; Peptidase_M1_dom.
DR InterPro; IPR027268; Peptidase_M4/M1_CTD_sf.
DR NCBIfam; TIGR02411; leuko_A4_hydro; 1.
DR PANTHER; PTHR45726; LEUKOTRIENE A-4 HYDROLASE; 1.
DR PANTHER; PTHR45726:SF3; LEUKOTRIENE A-4 HYDROLASE; 1.
DR Pfam; PF09127; Leuk-A4-hydro_C; 1.
DR Pfam; PF01433; Peptidase_M1; 1.
DR Pfam; PF17900; Peptidase_M1_N; 1.
DR PRINTS; PR00756; ALADIPTASE.
DR SMART; SM01263; Leuk-A4-hydro_C; 1.
DR SUPFAM; SSF48371; ARM repeat; 1.
DR SUPFAM; SSF63737; Leukotriene A4 hydrolase N-terminal domain; 1.
DR SUPFAM; SSF55486; Metalloproteases ('zincins'), catalytic domain; 1.
DR PROSITE; PS00142; ZINC_PROTEASE; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Hydrolase; Metal-binding; Metalloprotease; Nucleus; Protease;
KW Reference proteome; Zinc.
FT CHAIN 1..615
FT /note="Leucine aminopeptidase 2-1"
FT /id="PRO_0000324936"
FT ACT_SITE 291
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10095"
FT ACT_SITE 380
FT /note="Proton donor"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10095"
FT BINDING 137..139
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 261..266
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 290
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10095"
FT BINDING 294
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10095"
FT BINDING 313
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10095"
SQ SEQUENCE 615 AA; 70392 MW; B41C65A30CC891C7 CRC64;
MLRRPKVSPE LDPSTLSNYG DFIVHKTQLD LAVDFDKNRV SSCVSLNVTN RTNTHQVVLD
SSYLVIHSAS INGISTPFDV AERQTLGSKV TIKIPPEMKI SELTITIESE TTYECTALQF
LPAEATDGGV GPYLFSQCQA IHARSLFPCF DTPAVKCPYE MSVTSPYPSV MSGRPLGVSG
NMYRFSQPVP IPSYLVAVAS GDIKSAPIGP RSSVYCEPLK LEVCQHEFQA DMEHFLQAAE
SLVFKYEWER YDALVLPSSF PYGGMENPNI TFVTPTLISG DRENVDVIAH ELAHSWSGNL
VTNCSWEHFW LNEGWTVYLE RRILGKLHGN ATRDFSAIIG WTDLENSIAA MGPSAERWSM
LVHNLKDGSD PDDAFSTVPY EKGSTLLYHI ETLIGQEKFD KFIPHYFHTF RYKSLDTYQF
IDCLYSFFAD FKSVLDTIDW ESWLYKPGMP PVKPDFDTSM VDQCYQLADK WYHHSLKNKF
HKFSSEDIKS FTANQSVVFL DTLIAFDKLD FKWKHHLDAL NTMASVYQEY SKSTNAEVLF
RWYVLQVTGH NQEYYSRLGE WLGTVGRMKF VRPGYVLLNK VDRSMALHYF EKFHNRYHAI
CKSMVRRDWD LIKTK
//
