MAP21_LEPMJ
ID MAP21_LEPMJ Reviewed; 460 AA.
AC E4ZYY3;
DT 03-MAY-2011, integrated into UniProtKB/Swiss-Prot.
DT 08-FEB-2011, sequence version 1.
DT 03-AUG-2022, entry version 59.
DE RecName: Full=Methionine aminopeptidase 2-1 {ECO:0000255|HAMAP-Rule:MF_03175};
DE Short=MAP 2-1 {ECO:0000255|HAMAP-Rule:MF_03175};
DE Short=MetAP 2-1 {ECO:0000255|HAMAP-Rule:MF_03175};
DE EC=3.4.11.18 {ECO:0000255|HAMAP-Rule:MF_03175};
DE AltName: Full=Peptidase M {ECO:0000255|HAMAP-Rule:MF_03175};
GN ORFNames=Lema_P106830;
OS Leptosphaeria maculans (strain JN3 / isolate v23.1.3 / race Av1-4-5-6-7-8)
OS (Blackleg fungus) (Phoma lingam).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Pleosporomycetidae; Pleosporales; Pleosporineae; Leptosphaeriaceae;
OC Leptosphaeria; Leptosphaeria maculans species complex.
OX NCBI_TaxID=985895;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JN3 / isolate v23.1.3 / race Av1-4-5-6-7-8;
RX PubMed=21326234; DOI=10.1038/ncomms1189;
RA Rouxel T., Grandaubert J., Hane J.K., Hoede C., van de Wouw A.P.,
RA Couloux A., Dominguez V., Anthouard V., Bally P., Bourras S.,
RA Cozijnsen A.J., Ciuffetti L.M., Degrave A., Dilmaghani A., Duret L.,
RA Fudal I., Goodwin S.B., Gout L., Glaser N., Linglin J., Kema G.H.J.,
RA Lapalu N., Lawrence C.B., May K., Meyer M., Ollivier B., Poulain J.,
RA Schoch C.L., Simon A., Spatafora J.W., Stachowiak A., Turgeon B.G.,
RA Tyler B.M., Vincent D., Weissenbach J., Amselem J., Quesneville H.,
RA Oliver R.P., Wincker P., Balesdent M.-H., Howlett B.J.;
RT "Effector diversification within compartments of the Leptosphaeria maculans
RT genome affected by Repeat-Induced Point mutations.";
RL Nat. Commun. 2:202-202(2011).
CC -!- FUNCTION: Cotranslationally removes the N-terminal methionine from
CC nascent proteins. The N-terminal methionine is often cleaved when the
CC second residue in the primary sequence is small and uncharged (Met-
CC Ala-, Cys, Gly, Pro, Ser, Thr, or Val). {ECO:0000255|HAMAP-
CC Rule:MF_03175}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Release of N-terminal amino acids, preferentially methionine,
CC from peptides and arylamides.; EC=3.4.11.18;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03175};
CC -!- COFACTOR:
CC Name=Co(2+); Xref=ChEBI:CHEBI:48828;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03175};
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03175};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03175};
CC Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03175};
CC Note=Binds 2 divalent metal cations per subunit. Has a high-affinity
CC and a low affinity metal-binding site. The true nature of the
CC physiological cofactor is under debate. The enzyme is active with
CC cobalt, zinc, manganese or divalent iron ions. Most likely, methionine
CC aminopeptidases function as mononuclear Fe(2+)-metalloproteases under
CC physiological conditions, and the catalytically relevant metal-binding
CC site has been assigned to the histidine-containing high-affinity site.
CC {ECO:0000255|HAMAP-Rule:MF_03175};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03175}.
CC -!- SIMILARITY: Belongs to the peptidase M24A family. Methionine
CC aminopeptidase eukaryotic type 2 subfamily. {ECO:0000255|HAMAP-
CC Rule:MF_03175}.
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DR EMBL; FP929129; CBX96418.1; -; Genomic_DNA.
DR RefSeq; XP_003839897.1; XM_003839849.1.
DR AlphaFoldDB; E4ZYY3; -.
DR SMR; E4ZYY3; -.
DR STRING; 5022.CBX96418; -.
DR EnsemblFungi; CBX96418; CBX96418; LEMA_P106830.1.
DR GeneID; 13283230; -.
DR eggNOG; KOG2775; Eukaryota.
DR HOGENOM; CLU_015857_7_1_1; -.
DR InParanoid; E4ZYY3; -.
DR OMA; HGDKQVP; -.
DR OrthoDB; 601484at2759; -.
DR Proteomes; UP000002668; Genome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0070006; F:metalloaminopeptidase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0070084; P:protein initiator methionine removal; IEA:UniProtKB-UniRule.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR CDD; cd01088; MetAP2; 1.
DR Gene3D; 1.10.10.10; -; 1.
DR Gene3D; 3.90.230.10; -; 1.
DR HAMAP; MF_03175; MetAP_2_euk; 1.
DR InterPro; IPR036005; Creatinase/aminopeptidase-like.
DR InterPro; IPR000994; Pept_M24.
DR InterPro; IPR002468; Pept_M24A_MAP2.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR Pfam; PF00557; Peptidase_M24; 1.
DR SUPFAM; SSF46785; SSF46785; 1.
DR SUPFAM; SSF55920; SSF55920; 1.
DR TIGRFAMs; TIGR00501; met_pdase_II; 1.
PE 3: Inferred from homology;
KW Aminopeptidase; Cytoplasm; Hydrolase; Metal-binding; Protease;
KW Reference proteome.
FT CHAIN 1..460
FT /note="Methionine aminopeptidase 2-1"
FT /id="PRO_0000407629"
FT REGION 1..90
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 212
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
FT BINDING 233
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
FT BINDING 244
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
FT BINDING 244
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
FT BINDING 313
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
FT BINDING 321
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
FT BINDING 346
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
FT BINDING 441
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
FT BINDING 441
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03175"
SQ SEQUENCE 460 AA; 50338 MW; AE89CA76466A9747 CRC64;
MGSKSPNGED RGPNGPSAKK AVASINPPKS AAASGLLRGA LEDQDEDGDD DEGKIGADMN
VSEKTANGTK KRRRNNKKKK SAQAAQQTAP PRVEIATLFH NRPYPEGEIV EYGINDENLV
RTTDEEFRHL AVANNMNDEF LRDYRKAAEV HRQVRQYAQT IAKPGISMTE LAREIEDGVR
ALVGHQGIET GDSLKAGMGF PTGLCINNVA AHWTPNPGAR EVVLQHDDVL SIDFGVHVNG
RIVDSAFTVA FNPMYDKLLT AVKAATNTGL KESGIDARMD YISETIQEVM ESYEVMINGK
PLPVKALSSL SGHNILRYKI HGDKQVPFVK TRTSQRMEEG DVFAIETFGS TGIGRTRDDV
GVYGYSRNEN VSTAGVHLAS AKSLLKAIDE NFGTLPFSRN YLERIGVKNY HLGMRSLIAS
GVVECYAPLV DTPGSYVAQF EHTVLLRPNC KEIISRGDDY
