ID AMPA_BACMK Reviewed; 494 AA. AC A9VMY8; DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot. DT 05-FEB-2008, sequence version 1. DT 04-NOV-2026, entry version 84. DE RecName: Full=Probable cytosol aminopeptidase {ECO:0000255|HAMAP-Rule:MF_00181}; DE EC=3.4.11.1 {ECO:0000255|HAMAP-Rule:MF_00181}; DE AltName: Full=Leucine aminopeptidase {ECO:0000255|HAMAP-Rule:MF_00181}; DE Short=LAP {ECO:0000255|HAMAP-Rule:MF_00181}; DE EC=3.4.11.10 {ECO:0000255|HAMAP-Rule:MF_00181}; DE AltName: Full=Leucyl aminopeptidase {ECO:0000255|HAMAP-Rule:MF_00181}; GN Name=pepA {ECO:0000255|HAMAP-Rule:MF_00181}; GN OrderedLocusNames=BcerKBAB4_4743; OS Bacillus mycoides (strain KBAB4) (Bacillus weihenstephanensis). OC Bacteria; Bacillati; Bacillota; Bacilli; Caryophanales; Bacillaceae; OC Bacillus; Bacillus cereus group. OX NCBI_TaxID=315730; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=KBAB4; RX PubMed=17434157; DOI=10.1016/j.cbi.2007.03.003; RA Lapidus A., Goltsman E., Auger S., Galleron N., Segurens B., Dossat C., RA Land M.L., Broussolle V., Brillard J., Guinebretiere M.-H., Sanchis V., RA Nguen-the C., Lereclus D., Richardson P., Wincker P., Weissenbach J., RA Ehrlich S.D., Sorokin A.; RT "Extending the Bacillus cereus group genomics to putative food-borne RT pathogens of different toxicity."; RL Chem. Biol. Interact. 171:236-249(2008). CC -!- FUNCTION: Presumably involved in the processing and regular turnover of CC intracellular proteins. Catalyzes the removal of unsubstituted N- CC terminal amino acids from various peptides. {ECO:0000255|HAMAP- CC Rule:MF_00181}. CC -!- CATALYTIC ACTIVITY: CC Reaction=Release of an N-terminal amino acid, Xaa-|-Yaa-, in which Xaa CC is preferably Leu, but may be other amino acids including Pro CC although not Arg or Lys, and Yaa may be Pro. Amino acid amides and CC methyl esters are also readily hydrolyzed, but rates on arylamides CC are exceedingly low.; EC=3.4.11.1; Evidence={ECO:0000255|HAMAP- CC Rule:MF_00181}; CC -!- CATALYTIC ACTIVITY: CC Reaction=Release of an N-terminal amino acid, preferentially leucine, CC but not glutamic or aspartic acids.; EC=3.4.11.10; CC Evidence={ECO:0000255|HAMAP-Rule:MF_00181}; CC -!- COFACTOR: CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000255|HAMAP- CC Rule:MF_00181}; CC Note=Binds 2 manganese ions per subunit. {ECO:0000255|HAMAP- CC Rule:MF_00181}; CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00181}. CC -!- SIMILARITY: Belongs to the peptidase M17 family. {ECO:0000255|HAMAP- CC Rule:MF_00181}. 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; CP000903; ABY45893.1; -; Genomic_DNA. DR RefSeq; WP_002143593.1; NC_010184.1. DR AlphaFoldDB; A9VMY8; -. DR SMR; A9VMY8; -. DR MEROPS; M17.010; -. DR KEGG; bwe:BcerKBAB4_4743; -. DR eggNOG; COG0260; Bacteria. DR HOGENOM; CLU_013734_6_0_9; -. DR OMA; AADHACY; -. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-UniRule. DR GO; GO:0070006; F:metalloaminopeptidase activity; IEA:InterPro. DR GO; GO:0006508; P:proteolysis; IEA:InterPro. DR CDD; cd00433; Peptidase_M17; 1. DR Gene3D; 3.40.220.10; Leucine Aminopeptidase, subunit E, domain 1; 1. DR Gene3D; 3.40.630.10; Zn peptidases; 1. DR HAMAP; MF_00181; Cytosol_peptidase_M17; 1. DR InterPro; IPR064115; LAP_cs. DR InterPro; IPR011356; Leucine_aapep/pepB. DR InterPro; IPR043472; Macro_dom-like. DR InterPro; IPR000819; Peptidase_M17_C. DR InterPro; IPR023042; Peptidase_M17_leu_NH2_pept. DR InterPro; IPR008283; Peptidase_M17_N. DR NCBIfam; NF002073; PRK00913.1-2; 1. DR NCBIfam; NF002074; PRK00913.1-4; 1. DR NCBIfam; NF002083; PRK00913.3-5; 1. DR PANTHER; PTHR11963:SF23; CYTOSOL AMINOPEPTIDASE; 1. DR PANTHER; PTHR11963; LEUCINE AMINOPEPTIDASE-RELATED; 1. DR Pfam; PF00883; Peptidase_M17; 1. DR Pfam; PF02789; Peptidase_M17_N; 1. DR PRINTS; PR00481; LAMNOPPTDASE. DR SUPFAM; SSF52949; Macro domain-like; 1. DR SUPFAM; SSF53187; Zn-dependent exopeptidases; 1. DR PROSITE; PS00631; CYTOSOL_AP; 1. PE 3: Inferred from homology; KW Aminopeptidase; Cytoplasm; Hydrolase; Manganese; Metal-binding; Protease. FT CHAIN 1..494 FT /note="Probable cytosol aminopeptidase" FT /id="PRO_1000098304" FT ACT_SITE 272 FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" FT ACT_SITE 346 FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" FT BINDING 260 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /ligand_label="2" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" FT BINDING 265 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /ligand_label="1" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" FT BINDING 265 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /ligand_label="2" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" FT BINDING 283 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /ligand_label="2" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" FT BINDING 342 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /ligand_label="1" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" FT BINDING 344 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /ligand_label="1" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" FT BINDING 344 FT /ligand="Mn(2+)" FT /ligand_id="ChEBI:CHEBI:29035" FT /ligand_label="2" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181" SQ SEQUENCE 494 AA; 53545 MW; 94D55C76BD29A329 CRC64; MFRVQKELVS HEAVIVALFE EDKKSSFVQE LDKAFEGQLQ VLLEEKELST KKKAISKVHS LGKTNVKRYY FVGLGKKESY TTETLRAALG KAFKALQAAK VQDAAILLDS FVTDKLDAID VAHIAAEVQG LGTYELQTYK ADKKDRVELE KFTAITAEDA QEIEAALTVG YVHGRATNSA RTLVNMPPNV LTATKLAEYA VELAEKYDMD YKVLEKEEME ELGMGALLAV NQGSTEPPKM IALIYKGKEE WKDVIGFVGK GITYDTGGYS LKPREGMVGM KGDMGGAAAV LGAMEIIGEL RPEQNVIAVI PSTDNVVSGT AFKPDDVITS MSGKTIEVLN TDAEGRLALA DGITYAKKLG ANYLVDVATL TGGVIVALGN HTTGAMTNNE ELFEQVLEAS METDEPIWQL PIFERDKERV KNSKFADLNN SPGREGHAVM AGTFIGEFAE ETPWVHLDIA GTSETSGAHD LGPSGATGAM VRTLATLVER FGEE //