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A5IAU5

- AMPA_LEGPC

UniProt

A5IAU5 - AMPA_LEGPC

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Protein

Probable cytosol aminopeptidase

Gene
pepA, LPC_0510
Organism
Legionella pneumophila (strain Corby)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N-terminal amino acids from various peptides By similarity.UniRule annotation

Catalytic activityi

Release of an N-terminal amino acid, Xaa-|-Yaa-, in which Xaa is preferably Leu, but may be other amino acids including Pro although not Arg or Lys, and Yaa may be Pro. Amino acid amides and methyl esters are also readily hydrolyzed, but rates on arylamides are exceedingly low.UniRule annotation
Release of an N-terminal amino acid, preferentially leucine, but not glutamic or aspartic acids.

Cofactori

Binds 2 manganese ions per subunit By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi252 – 2521Manganese 2 By similarity
Metal bindingi257 – 2571Manganese 1 By similarity
Metal bindingi257 – 2571Manganese 2 By similarity
Active sitei264 – 2641 Reviewed prediction
Metal bindingi275 – 2751Manganese 2 By similarity
Metal bindingi334 – 3341Manganese 1 By similarity
Metal bindingi336 – 3361Manganese 1 By similarity
Metal bindingi336 – 3361Manganese 2 By similarity
Active sitei338 – 3381 Reviewed prediction

GO - Molecular functioni

  1. aminopeptidase activity Source: UniProtKB-HAMAP
  2. manganese ion binding Source: UniProtKB-HAMAP
  3. metalloexopeptidase activity Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Aminopeptidase, Hydrolase, Protease

Keywords - Ligandi

Manganese, Metal-binding

Enzyme and pathway databases

BioCyciLPNE400673:GCIT-2852-MONOMER.

Protein family/group databases

MEROPSiM17.003.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable cytosol aminopeptidase (EC:3.4.11.1)
Alternative name(s):
Leucine aminopeptidase (EC:3.4.11.10)
Short name:
LAP
Leucyl aminopeptidase
Gene namesi
Name:pepA
Ordered Locus Names:LPC_0510
OrganismiLegionella pneumophila (strain Corby)
Taxonomic identifieri400673 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaLegionellalesLegionellaceaeLegionella
ProteomesiUP000001569: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 483483Probable cytosol aminopeptidaseUniRule annotationPRO_1000203833Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi400673.LPC_0510.

Structurei

3D structure databases

ProteinModelPortaliA5IAU5.

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase M17 family.

Phylogenomic databases

eggNOGiCOG0260.
HOGENOMiHOG000243132.
KOiK01255.
OMAiMPANICT.
OrthoDBiEOG6FV8B3.

Family and domain databases

HAMAPiMF_00181. Cytosol_peptidase_M17.
InterProiIPR011356. Leucine_aapep/pepB.
IPR000819. Peptidase_M17_C.
IPR023042. Peptidase_M17_leu_NH2_pept.
IPR008283. Peptidase_M17_N.
[Graphical view]
PfamiPF00883. Peptidase_M17. 1 hit.
PF02789. Peptidase_M17_N. 1 hit.
[Graphical view]
PRINTSiPR00481. LAMNOPPTDASE.
PROSITEiPS00631. CYTOSOL_AP. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A5IAU5-1 [UniParc]FASTAAdd to Basket

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MNYGLTHTPS LTMSECLVLG VFSDLALPDF ATAIDNEQKG LIKKLCQRVP    50
EPGNTVWQTD VEGHSLLIIQ CGKKEEFSAN SLQKRVGEIT EALIKQRFSS 100
ATVCLPRLNQ ESAEWQLEQM IVQIDNLRYQ LLDFKTKHAK SHKLESVIFH 150
LPGATEKSLE MAKAIVTGVE FCRDLANMPA NICTPTYLGE QAISLSKQFD 200
QISCQVMGPE EIKEMGMGAL LAVAQGSDQP PRLIDIHYHG NKNSTPVILV 250
GKGITFDSGG LSIKPANAMD EMKYDMSGAA SVLGVIKACA LLKLPINLIG 300
IIASAENLIS GSAVKSGDIV TTMSGQTVEI INTDAEGRLV LADALTYAER 350
YNPDFVIDIA TLTGAIIVAL GNIATGYMTR DEQLAKSIER AANESQDKVW 400
RMPLDEAYQD ALESPLADMI NAGFDRSAGS ITAACFLSRF TEKYRWAHLD 450
IAGTAWISGK KRNATGRPVP LLIQLLRHVA NSR 483
Length:483
Mass (Da):52,613
Last modified:June 26, 2007 - v1
Checksum:i695CC2F46D38ACE6
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000675 Genomic DNA. Translation: ABQ54495.1.
RefSeqiYP_001249841.1. NC_009494.2.

Genome annotation databases

EnsemblBacteriaiABQ54495; ABQ54495; LPC_0510.
GeneIDi5182305.
KEGGilpc:LPC_0510.
PATRICi22307385. VBILegPne45588_0530.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000675 Genomic DNA. Translation: ABQ54495.1 .
RefSeqi YP_001249841.1. NC_009494.2.

3D structure databases

ProteinModelPortali A5IAU5.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 400673.LPC_0510.

Protein family/group databases

MEROPSi M17.003.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABQ54495 ; ABQ54495 ; LPC_0510 .
GeneIDi 5182305.
KEGGi lpc:LPC_0510.
PATRICi 22307385. VBILegPne45588_0530.

Phylogenomic databases

eggNOGi COG0260.
HOGENOMi HOG000243132.
KOi K01255.
OMAi MPANICT.
OrthoDBi EOG6FV8B3.

Enzyme and pathway databases

BioCyci LPNE400673:GCIT-2852-MONOMER.

Family and domain databases

HAMAPi MF_00181. Cytosol_peptidase_M17.
InterProi IPR011356. Leucine_aapep/pepB.
IPR000819. Peptidase_M17_C.
IPR023042. Peptidase_M17_leu_NH2_pept.
IPR008283. Peptidase_M17_N.
[Graphical view ]
Pfami PF00883. Peptidase_M17. 1 hit.
PF02789. Peptidase_M17_N. 1 hit.
[Graphical view ]
PRINTSi PR00481. LAMNOPPTDASE.
PROSITEi PS00631. CYTOSOL_AP. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Identification and characterization of a new conjugation/ type IVA secretion system (trb/tra) of L. pneumophila Corby localized on a mobile genomic island."
    Gloeckner G., Albert-Weissenberger C., Weinmann E., Jacobi S., Schunder E., Steinert M., Buchrieser C., Hacker J., Heuner K.
    Submitted (NOV-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Corby.

Entry informationi

Entry nameiAMPA_LEGPC
AccessioniPrimary (citable) accession number: A5IAU5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: June 26, 2007
Last modified: June 11, 2014
This is version 50 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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