AMPA_RHOPS
ID AMPA_RHOPS Reviewed; 500 AA.
AC Q135P8;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 31-OCT-2006, sequence version 1.
DT 03-AUG-2022, entry version 86.
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}; OrderedLocusNames=RPD_2965;
OS Rhodopseudomonas palustris (strain BisB5).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Bradyrhizobiaceae; Rhodopseudomonas.
OX NCBI_TaxID=316057;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BisB5;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Pelletier D.A., Kyrpides N., Lykidis A., Oda Y., Harwood C.S.,
RA Richardson P.;
RT "Complete sequence of Rhodopseudomonas palustris BisB5.";
RL Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases.
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;
CC Evidence={ECO:0000255|HAMAP-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}.
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DR EMBL; CP000283; ABE40191.1; -; Genomic_DNA.
DR AlphaFoldDB; Q135P8; -.
DR SMR; Q135P8; -.
DR STRING; 316057.RPD_2965; -.
DR EnsemblBacteria; ABE40191; ABE40191; RPD_2965.
DR KEGG; rpd:RPD_2965; -.
DR eggNOG; COG0260; Bacteria.
DR HOGENOM; CLU_013734_6_0_5; -.
DR OMA; MKNTGPR; -.
DR OrthoDB; 356206at2; -.
DR BioCyc; RPAL316057:RPD_RS14895-MON; -.
DR Proteomes; UP000001818; Chromosome.
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:UniProtKB-KW.
DR CDD; cd00433; Peptidase_M17; 1.
DR Gene3D; 3.40.220.10; -; 1.
DR HAMAP; MF_00181; Cytosol_peptidase_M17; 1.
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 PANTHER; PTHR11963; PTHR11963; 1.
DR Pfam; PF00883; Peptidase_M17; 1.
DR Pfam; PF02789; Peptidase_M17_N; 1.
DR PRINTS; PR00481; LAMNOPPTDASE.
DR SUPFAM; SSF52949; SSF52949; 1.
DR PROSITE; PS00631; CYTOSOL_AP; 1.
PE 3: Inferred from homology;
KW Aminopeptidase; Cytoplasm; Hydrolase; Manganese; Metal-binding; Protease.
FT CHAIN 1..500
FT /note="Probable cytosol aminopeptidase"
FT /id="PRO_1000019970"
FT ACT_SITE 276
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
FT ACT_SITE 350
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
FT BINDING 264
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
FT BINDING 269
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
FT BINDING 269
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
FT BINDING 287
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
FT BINDING 346
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
FT BINDING 348
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
FT BINDING 348
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00181"
SQ SEQUENCE 500 AA; 52230 MW; E6B860B12B1EDB13 CRC64;
MPDAVKVGFV PFSAAARGTL VVFCDDTLKF GSVTGKALGA AASTVKRAVA ASQFKGKSGS
ALDLLAPEGL KVGRLIVIGT GKAAALKDND IVKLGGAVAG KLSTGDSAVT VIAELPGGAM
RPEQAAAVAS GIRLRAYKFD RYKTKKKDDD ADAANANVSI AVADVAAAKK AFAPDSHVVD
GVILARELVN EPPNVLYPEE FAKRAAQLRK LGVQVEILDV KAMTRLKMGA LLGVSQGSAH
PGRTVIMRWN GGKRGAQPVA FVGKGVCFDT GGISIKPSAS MEDMKGDMGG AACVVGLMHA
LAARKAKINV IGAIGLVENM PDGNAQRPGD IVTSMSGQTI EIINTDAEGR LVLADVLWYV
AQKHKPKFMV DLATLTGAIM VALGTDHAGL FSNNDELAER LTAAGLSTGE RVWRMPLGPE
YDKQIDSQFA DMKNTGSRNG GSITAAQFLQ RFVDNTPWAH LDIAGTAMGA PKSDINHSWG
SGYGVRLLNA LVAEHYEAKK
