ID A0A162WZ21_DIDRA Unreviewed; 418 AA.
AC A0A162WZ21;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 27-MAR-2024, entry version 37.
DE RecName: Full=Methionine aminopeptidase 2 {ECO:0000256|HAMAP-Rule:MF_03175};
DE Short=MAP 2 {ECO:0000256|HAMAP-Rule:MF_03175};
DE Short=MetAP 2 {ECO:0000256|HAMAP-Rule:MF_03175};
DE EC=3.4.11.18 {ECO:0000256|HAMAP-Rule:MF_03175};
DE AltName: Full=Peptidase M {ECO:0000256|HAMAP-Rule:MF_03175};
GN ORFNames=ST47_g9603 {ECO:0000313|EMBL:KZM19272.1};
OS Didymella rabiei (Chickpea ascochyta blight fungus) (Mycosphaerella
OS rabiei).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Pleosporomycetidae; Pleosporales; Pleosporineae; Didymellaceae; Ascochyta.
OX NCBI_TaxID=5454 {ECO:0000313|EMBL:KZM19272.1, ECO:0000313|Proteomes:UP000076837};
RN [1] {ECO:0000313|EMBL:KZM19272.1, ECO:0000313|Proteomes:UP000076837}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ArDII {ECO:0000313|EMBL:KZM19272.1,
RC ECO:0000313|Proteomes:UP000076837};
RX PubMed=27091329; DOI=10.1038/srep24638;
RA Verma S., Gazara R.K., Nizam S., Parween S., Chattopadhyay D., Verma P.K.;
RT "Draft genome sequencing and secretome analysis of fungal phytopathogen
RT Ascochyta rabiei provides insight into the necrotrophic effector
RT repertoire.";
RL Sci. Rep. 6:24638-24638(2016).
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:0000256|HAMAP-
CC Rule:MF_03175, 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|ARBA:ARBA00000294, ECO:0000256|HAMAP-
CC Rule:MF_03175, ECO:0000256|RuleBase:RU003653};
CC -!- COFACTOR:
CC Name=Co(2+); Xref=ChEBI:CHEBI:48828;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03175};
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03175};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03175};
CC Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC Evidence={ECO:0000256|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:0000256|HAMAP-Rule:MF_03175};
CC -!- COFACTOR:
CC Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC Evidence={ECO:0000256|ARBA:ARBA00001954};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03175}.
CC -!- SIMILARITY: Belongs to the peptidase M24A family. Methionine
CC aminopeptidase eukaryotic type 2 subfamily. {ECO:0000256|HAMAP-
CC Rule:MF_03175}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KZM19272.1}.
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DR EMBL; JYNV01000297; KZM19272.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A162WZ21; -.
DR STRING; 5454.A0A162WZ21; -.
DR Proteomes; UP000076837; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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; cd01088; MetAP2; 1.
DR Gene3D; 3.90.230.10; Creatinase/methionine aminopeptidase superfamily; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR HAMAP; MF_03175; MetAP_2_euk; 1.
DR InterPro; IPR036005; Creatinase/aminopeptidase-like.
DR InterPro; IPR000994; Pept_M24.
DR InterPro; IPR001714; Pept_M24_MAP.
DR InterPro; IPR002468; Pept_M24A_MAP2.
DR InterPro; IPR018349; Pept_M24A_MAP2_BS.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR NCBIfam; TIGR00501; met_pdase_II; 1.
DR PANTHER; PTHR45777; METHIONINE AMINOPEPTIDASE 2; 1.
DR PANTHER; PTHR45777:SF2; METHIONINE AMINOPEPTIDASE 2; 1.
DR Pfam; PF00557; Peptidase_M24; 1.
DR PRINTS; PR00599; MAPEPTIDASE.
DR SUPFAM; SSF55920; Creatinase/aminopeptidase; 1.
DR SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
DR PROSITE; PS01202; MAP_2; 1.
PE 3: Inferred from homology;
KW Aminopeptidase {ECO:0000256|ARBA:ARBA00022438, ECO:0000256|HAMAP-
KW Rule:MF_03175};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_03175};
KW Hydrolase {ECO:0000256|HAMAP-Rule:MF_03175};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_03175};
KW Protease {ECO:0000256|ARBA:ARBA00022670, ECO:0000256|HAMAP-Rule:MF_03175};
KW Reference proteome {ECO:0000313|Proteomes:UP000076837}.
FT DOMAIN 137..346
FT /note="Peptidase M24"
FT /evidence="ECO:0000259|Pfam:PF00557"
FT REGION 1..97
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 39..53
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 63..79
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 205
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03175"
FT BINDING 225
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03175"
FT BINDING 236
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_03175"
FT BINDING 236
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03175"
FT BINDING 305
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_03175"
FT BINDING 313
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03175"
FT BINDING 338
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_03175"
FT BINDING 399
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03175"
FT BINDING 399
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_03175"
SQ SEQUENCE 418 AA; 45817 MW; 06E544C4FA357DA4 CRC64;
MAAQVESGVA DLKLDDTNGK PANGTAQSGE KTADGADHDD SDDDNDNEAE EGGAEGAGEG
AAKKKKKKRK PRKKKKAGAG GAKTQTSPPR LPLSDLYPNN DYPEGEICEY LDENSYRTTS
EEKRHLDRMN NDFLTEYRKG AEIHRQVRQW AQKWIKPGMS LTEIAEGIED SVRHLTGHMG
LEPGDAQIAG MGFPTGLSIN HCAAHYTPNA GNKMVLNYED VMKVDFGVHV NGRIVDSAFT
MTFDPVYDNL VEACKAATNA GVKEAGIDVR MSDIGAAIQE VMESYEVEIK GQMLPVKCIR
NLNGHSIGHY TIHGGKTVPI VKGGDQTKME EGETFAIETF GSTGKGYVRD DMETSHYALR
PDAPKNFGTL PWCRRYLDRL GHDKYLLGLN NLVSAAQSEH TLILRPNVKE VISRGDDY
//
