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lap

Gene
LAP
Protein
Leucine aminopeptidase, chloroplastic
Organism
Solanum tuberosum
Length
573 amino acids
Function
Presumably involved in the processing and regular turnover of intracellular proteins.
Similarity
Belongs to the peptidase M17 family.
Mass
60.122 kDa
Sequence
MATLRVSSLLASSPSSLHCNPSVFTKCQSSPRWAFSFSVTPLCSRRSKRIVHCIAGDTLGLTRPNESDAPKISIGAKDTDVVQWQGDLLAIGATENDLARDDNSKFKNPLLQRLDSKLNGLLSAASSEEDFSGKSGQSINLRLPGGRITLVGLGSSASSPTSYHSLGEAAAAAAKSAQARNIAVSLASTDGLSAESKINSASAIATGVMLGIFEDNRFRSESKTPALESLDILGLGTGPEIESKIKYAEHVCAGVILGRELVNAPANIVTPGALAEEAKKIASTYSDVITVNILDAEQCKELKMGAYLGVAAAATENPPYFIHLCFKTNSRERKTKIALVGKGLTFDSGGYNLKTGAGSKIELMKNDMGGAAAVLGAAKALGEIKPRGVEVHFIVAACENMISGAGMRPGDIVTASNGKTIEVNNTDAEGRLTLADALIYACNQGVEKIIDLATLTGAIVTALGPSVAGAFTPSDGLAREVVVAAEASGEKLWRMPMEESYWESMKSGVADMINTGPRDGGAITGALFLKQFVDEKVQWLHLDIAGPVWSDEKKNATGYGVSTLVEWVLRNSL

Gene
lap
Protein
Aminopeptidase
Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Length
536 amino acids
Function
A secreted aminopeptidase. Acts on free N-terminal amino groups with a very strong preference for Leu- followed by Met- and Ala-, and no activity on Glu- or Gly- peptides (an exhaustive analysis was not performed). Both the AP56 and AP28 forms have activity.
Similarity
Belongs to the peptidase M28 family. M28A subfamily.
Mass
57.511 kDa
Sequence
MSNKNNLRYALGALALSVSAASLAAPSEAQQFTEFWTPGKPNPSICKSPLLVSTPLGLPRCLQASNVVKRLQKLEDIASLNDGNRAAATPGYQASVDYVKQTLQKAGYKVSVQPFPFTAYYPKGPGSLSATVPQPVTYEWEKDFTYLSQTEAGDVTAKVVPVDLSLGAGNTSTSGCEAEDFANFPAGSIALIQRGTCNFEQKAENAAAAGAAGVIIFNQGNTDDRKGLENVTVGESYEGGIPVIFATYDNGVAWSQTPDLQLHLVVDVVRKKTETYNVVAETRRGNPNNVVMVGAHLDSVFEGPGINDNGSGSAAQLEMAVLLAKALPVNKVRFAWWGAEEAGLVGSTHYVQNLAPEEKKKIKAYLNFDMIGSPNFGNFIYDGDGSDFGLQGPPGSAAIERLFEAYFRLRGQQSEGTEIDFRSDYAEFFNSGIAFGGLFTGAEGLKTEEQAQKYGGTAGKAYDECYHSKCDGIANINQDALEIHSDAMAFVTSWLSLSTKVVDDEIAAAGQKAQSRSLQMQKSASQIERWGHDFIK

Gene
lap
Protein
Aminopeptidase
Organism
Pseudomonas aeruginosa (strain UCBPP-PA14)
Length
536 amino acids
Function
A secreted aminopeptidase. Acts on free N-terminal amino groups with a very strong preference for Leu in the first position.
Similarity
Belongs to the peptidase M28 family. M28A subfamily.
Mass
57.511 kDa
Sequence
MSNKNNLRYALGALALSVSAASLAAPSEAQQFTEFWTPGKPNPSICKSPLLVSTPLGLPRCLQASNVVKRLQKLEDIASLNDGNRAAATPGYQASVDYVKQTLQKAGYKVSVQPFPFTAYYPKGPGSLSATVPQPVTYEWEKDFTYLSQTEAGDVTAKVVPVDLSLGAGNTSTSGCEAEDFANFPAGSIALIQRGTCNFEQKAENAAAAGAAGVIIFNQGNTDDRKGLENVTVGESYEGGIPVIFATYDNGVAWSQTPDLQLHLVVDVVRKKTETYNVVAETRRGNPNNVVMVGAHLDSVFEGPGINDNGSGSAAQLEMAVLLAKALPVNKVRFAWWGAEEAGLVGSTHYVQNLAPEEKKKIKAYLNFDMIGSPNFGNFIYDGDGSDFGLQGPPGSAAIERLFEAYFRLRGQQSEGTEIDFRSDYAEFFNSGIAFGGLFTGAEGLKTEEQAQKYGGTAGKAYDECYHSKCDGIANINQDALEIHSDAMAFVTSWLSLSTKVVDDEIAAAGQKAQSRSLQMQKSASQIERWGHDFIK

Gene
lap
Protein
Cytosol aminopeptidase
Organism
Dictyostelium discoideum
Length
520 amino acids
Function
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).
Similarity
Belongs to the peptidase M17 family.
Mass
56.41 kDa
Sequence
MLKNIINKKNLFINNQQNIFQIIKRNKMTDSTVDNKGYIVGIYENEEFTPLGQQLNEKTNGHLLKSIKLSDTKGKVGDNLVLYNVTPEVSRVAIVGLGKKENNNSTTYEKNENTRKAIGSGVKALKSKNATHLTIDSNIGDAKQTAEGAFLSNFKFDFKTGTSGKTANSTNESIQVQLSPSPSSEECFKEGKILAESQNFARVLMETPANLLTPTNFVQHVSSQMKELIDSGKVEMIVREEQWVKDQKMGMFWGVAKGSDEPLKFLELHYRGASADGKDSIVYVGKGITFDSGGISIKPSANMGLMKGDMGGAATAVSAMFGVASLGLKVNLITITPLCENMPSGKATKPGDILTAANGKTVEVDNTDAEGRLILGDALHYACSFKPTHIIDIATLTGAIDVALGQHYAGCFTTTDSLWDQLNECGNISGERLWRMPLIPEYRKQMETSKVADLINSAGRSGGACCAAGFLKEFITADQSWSHLDIAGVMSSSEDGPYIRKGMTGKPTRTLIEFAKKNQQ

Gene
lap
Protein
Phosphatidylinositol-binding clathrin assembly protein LAP
Organism
Drosophila melanogaster
Length
468 amino acids
Function
Assembly protein recruiting clathrin and adaptor protein complex 2 (AP2) to cell membranes at sites of coated-pit formation and clathrin-vesicle assembly. May be required to determine the amount of membrane to be recycled, possibly by regulating the size of the clathrin cage. Involved in AP2-dependent clathrin-mediated endocytosis at the neuromuscular junction.
Similarity
Belongs to the PICALM/SNAP91 family.
Mass
49.867 kDa
Sequence
MTMAGQTINDRLLAARHSLAGQGLAKSVCKATTEECIGPKKKHLDYLVHCTNEPNVSIPHLANLLIERSQNANWVVVYKSLITTHHLMAYGNERFMQYLASSNSTFNLSSFLDKGTVQDGGMGVPGGRMGYDMSPFIRRYAKYLNEKSLSYRAMAFDFCKVKRGKEEGSLRSMNAEKLLKTLPVLQAQLDALLEFDCQSNDLSNGVINMSFMLLFRDLIRLFACYNDGIINLLEKYFDMNKKHARDALDLYKKFLVRMDRVGEFLKVAENVGIDKGDIPDLTKAPSSLLDALEQHLATLEGRKVSAANTPTQSSSSAFGTAAASSKFDTTNGIDEQLKAQVLAEEEAAMNQYKSKVSSPTSSGAAGASAALTNPFLSSPPAAQAGQPIVDLFGAASAQPAAAAAATKASDDLLQLGNPFADMFDASGGGAAAVGATGNAGDGTAKYDGGAGSSPFDWGATDDDGGAAQ

Gene
LAP
Protein
E3 ubiquitin-protein ligase LAP
Organism
Myxoma virus (strain Lausanne)
Length
206 amino acids
Function
E3 ubiquitin-protein ligase which promotes ubiquitination and subsequent degradation of host MHC-I and CD4 molecules, presumably to prevent lysis of infected cells by cytotoxic T-lymphocytes and NK cell. Binds target molecules through transmembrane interaction. The result of this ubiquitination is the enhancement of the endocytosis of the target chain and the delivery to the lysosome, where it is proteolytically destroyed (By similarity).
Similarity
Belongs to the poxviridae LAP protein family.
Mass
23.258 kDa
Sequence
MATVVNMDTVVNLDDVSLADKCCWICKEACDIVPNYCKCRGDNKIVHKECLEEWINTDVVKNKSCAICESPYNLKRRYKKITKWRCYKRDCHDSLLVNMSLCLIVGGMGGYLLISTEIVKLIASEEVSNIAKVFLVSASMGPFMVSALTMVRACIDCRTYFIATRERNTIHEVAEMEDVEEVEEVNDDDGDEYVDAVEEIVVESPA

Gene
LAP
Protein
E3 ubiquitin-protein ligase LAP
Organism
Yaba monkey tumor virus (strain VR587)
Length
156 amino acids
Function
E3 ubiquitin-protein ligase which promotes ubiquitination and subsequent degradation of host MHC-I and CD4 molecules, presumably to prevent lysis of infected cells by cytotoxic T-lymphocytes and NK cell. Binds target molecules through transmembrane interaction. The result of this ubiquitination is the enhancement of the endocytosis of the target chain and the delivery to the lysosome, where it is proteolytically destroyed.
Similarity
Belongs to the poxviridae LAP protein family.
Mass
18.29 kDa
Sequence
MSNICWICNDTCDERNNFCICSEEYKIVHLKCMQSWINYSKKVECDLCKNKYNIKKSYHYFSRWKWCFSDKKTVLSKILFIFFAVGFIFITTSMSSNVASLVTRIDDTFFDVVFLTVYISMILVTVCLCVFVLALAVDFLLDAKEKNSFLTIKEIV

Gene
LAP
Protein
E3 ubiquitin-protein ligase LAP
Organism
Swinepox virus (strain Kasza)
Length
155 amino acids
Function
E3 ubiquitin-protein ligase which promotes ubiquitination and subsequent degradation of host MHC-I and CD4 molecules, presumably to prevent lysis of infected cells by cytotoxic T-lymphocytes and NK cell. Binds target molecules through transmembrane interaction. The result of this ubiquitination is the enhancement of the endocytosis of the target chain and the delivery to the lysosome, where it is proteolytically destroyed.
Similarity
Belongs to the poxviridae LAP protein family.
Mass
18.461 kDa
Sequence
MDPVCWICKDDYSIEKNYCNCKNEYKVVHDECMKKWIQYSRERSCKLCNKEYNIISVRKPFSQWVFSIKDCKKSAILYATLFLCTFIISLVLTRINITKIIDTSKNDVSFKLVTMIFYLLPFVITCISFITLIVYLYKYCKISAKNNTYDTIYEL

Gene
LAP
Protein
Lingual antimicrobial peptide
Organism
Bos taurus
Length
64 amino acids
Function
Shows a broad spectrum of antibacterial and antifungal activities.
Similarity
Belongs to the beta-defensin family. LAP/TAP subfamily.
Mass
7.041 kDa
Sequence
MRLHHLLLALLFLVLSAGSGFTQGVRNSQSCRRNKGICVPIRCPGSMRQIGTCLGAQVKCCRRK