ID A0A2T3AZ23_AMORE Unreviewed; 407 AA.
AC A0A2T3AZ23;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=Methionine aminopeptidase {ECO:0000256|RuleBase:RU003653};
DE EC=3.4.11.18 {ECO:0000256|RuleBase:RU003653};
GN ORFNames=M430DRAFT_142951 {ECO:0000313|EMBL:PSS15325.1};
OS Amorphotheca resinae ATCC 22711.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Helotiales; Amorphothecaceae; Amorphotheca.
OX NCBI_TaxID=857342 {ECO:0000313|EMBL:PSS15325.1, ECO:0000313|Proteomes:UP000241818};
RN [1] {ECO:0000313|EMBL:PSS15325.1, ECO:0000313|Proteomes:UP000241818}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 22711 {ECO:0000313|EMBL:PSS15325.1,
RC ECO:0000313|Proteomes:UP000241818};
RX PubMed=29315638; DOI=10.1111/nph.14974;
RA Martino E., Morin E., Grelet G.A., Kuo A., Kohler A., Daghino S.,
RA Barry K.W., Cichocki N., Clum A., Dockter R.B., Hainaut M., Kuo R.C.,
RA LaButti K., Lindahl B.D., Lindquist E.A., Lipzen A., Khouja H.R.,
RA Magnuson J., Murat C., Ohm R.A., Singer S.W., Spatafora J.W., Wang M.,
RA Veneault-Fourrey C., Henrissat B., Grigoriev I.V., Martin F.M., Perotto S.;
RT "Comparative genomics and transcriptomics depict ericoid mycorrhizal fungi
RT as versatile saprotrophs and plant mutualists.";
RL New Phytol. 217:1213-1229(2018).
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).
CC {ECO:0000256|RuleBase:RU003653}.
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:0000256|HAMAP-Rule:MF_03174,
CC ECO:0000256|RuleBase:RU003653};
CC -!- COFACTOR:
CC Name=Co(2+); Xref=ChEBI:CHEBI:48828;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03174};
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03174};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03174};
CC Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03174};
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:0000256|HAMAP-Rule:MF_03174};
CC -!- SIMILARITY: Belongs to the peptidase M24A family. Methionine
CC aminopeptidase type 1 subfamily. {ECO:0000256|HAMAP-Rule:MF_03174}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; KZ679013; PSS15325.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2T3AZ23; -.
DR STRING; 857342.A0A2T3AZ23; -.
DR InParanoid; A0A2T3AZ23; -.
DR OrthoDB; 5475502at2759; -.
DR Proteomes; UP000241818; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-KW.
DR GO; GO:0004239; F:initiator methionyl aminopeptidase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0070006; F:metalloaminopeptidase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR CDD; cd01086; MetAP1; 1.
DR Gene3D; 3.90.230.10; Creatinase/methionine aminopeptidase superfamily; 1.
DR HAMAP; MF_01974; MetAP_1; 1.
DR InterPro; IPR036005; Creatinase/aminopeptidase-like.
DR InterPro; IPR000994; Pept_M24.
DR InterPro; IPR001714; Pept_M24_MAP.
DR InterPro; IPR002467; Pept_M24A_MAP1.
DR InterPro; IPR031615; Zfn-C6H2.
DR NCBIfam; TIGR00500; met_pdase_I; 1.
DR PANTHER; PTHR43330; METHIONINE AMINOPEPTIDASE; 1.
DR PANTHER; PTHR43330:SF7; METHIONINE AMINOPEPTIDASE 1; 1.
DR Pfam; PF00557; Peptidase_M24; 1.
DR Pfam; PF15801; zf-C6H2; 1.
DR PRINTS; PR00599; MAPEPTIDASE.
DR SUPFAM; SSF55920; Creatinase/aminopeptidase; 1.
DR PROSITE; PS00680; MAP_1; 1.
PE 3: Inferred from homology;
KW Aminopeptidase {ECO:0000256|ARBA:ARBA00022438, ECO:0000256|HAMAP-
KW Rule:MF_03174}; Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Hydrolase {ECO:0000256|HAMAP-Rule:MF_03174};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_03174,
KW ECO:0000256|RuleBase:RU003653};
KW Protease {ECO:0000256|ARBA:ARBA00022670, ECO:0000256|HAMAP-Rule:MF_03174};
KW Reference proteome {ECO:0000313|Proteomes:UP000241818};
KW Zinc {ECO:0000256|ARBA:ARBA00022833};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771}.
FT DOMAIN 11..56
FT /note="MYND-like zinc finger"
FT /evidence="ECO:0000259|Pfam:PF15801"
FT DOMAIN 142..372
FT /note="Peptidase M24"
FT /evidence="ECO:0000259|Pfam:PF00557"
FT REGION 380..407
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 207
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
FT BINDING 224
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
FT BINDING 235
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
FT BINDING 235
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
FT BINDING 301
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
FT BINDING 308
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
FT BINDING 334
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
FT BINDING 365
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
FT BINDING 365
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03174"
SQ SEQUENCE 407 AA; 45152 MW; C7484A27E34F3350 CRC64;
MASETAATRK CMGDDCDNDA GSLQCPTCLK LGMKESYFCS QDCFKRNWST HKLLHKSQSN
FLHNFIAPKV VSEPDPDTGL YNPFPTFPFT GPLRPVYPLS ERRKVPKSIQ HPDYAHDGIA
RSERAYGVRN KIEILDKKGQ DGMRKVCRLA REVLDIAAAA IKPGVTTDYI DEIVHKACLE
RDSYPSPLNY FHFPKSVCTS LNEIICHGIP DQRPLVDGDI LNIDVTLYHG GYHGDLNETY
YVGEKAKNDP DSVRVVETAR ECLDEAIKLV KPGALFRNYG NVIEKHAKSR GCSVIKSYCG
HGINSLFHCA PNIPHYAKNK TVGEAKEGMC FTIEPMVALG THKDKTWPDE WTSATLDGKR
TAQFEHTLLV TADGVEVLTA RTPNSPGGPV PMPVVAVDGE KKEETSQ
//
