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LMP1

Gene
LMP1
Protein
Latent membrane protein 1
Organism
Epstein-Barr virus (strain Cao)
Length
404 amino acids
Function
Acts as a CD40 functional homolog to prevent apoptosis of infected B-lymphocytes and drive their proliferation. Functions as a constitutively active tumor necrosis factor receptor that induces the activation of several signaling pathways, including those of the NF-kappa-B family. LMP1 signaling leads to up-regulation of antiapoptotic proteins and provide growth signals in latently infected cells. It is a short-lived protein probably degraded by the proteasome (By similarity).
Similarity
Belongs to the herpesviridae LMP-1 family.
Mass
43.77 kDa
Sequence
MERDLESAPPSAPRPPLGPPLSSSIGLALLLLLLALLFWLYIVMSDWTGGALLVLYSFALMLIIIILIIFIFRRDLLCPLGGLGLLLLMITLLLIALWNLHGQALYLGIVLFIFGCLLVFGIWIYFLEILWRLGATLWQLLAFILAFFLAIILLIIALYLQQNWWTLLVDLLWLLLFMAILIWMYYHGPRHTDEHHHDDSLPHPQQATDDSSHESDSNSNEGRHHLLVSGAGDGPPLCSQNLGAPGGGPDNGPQDPDNTDDNGPQDPDNTDDNGPQDPDNTDDNGPQDPDNTDDNGPQDPDNTDDNGPQDPDNTDDNGPQDPDNTDDNGPHDPLPHSPSDSAGNDGGPPNLTEEVANKGGDRGPPSMTDGGGGDPHLPTLLLGTSGSGGDDDDPHGPVQLSYYD

Gene
LMP1
Protein
Latent membrane protein 1
Organism
Epstein-Barr virus (strain B95-8)
Length
386 amino acids
Function
Acts as a CD40 functional homolog to prevent apoptosis of infected B-lymphocytes and drive their proliferation. Functions as a constitutively active tumor necrosis factor receptor that induces the activation of several signaling pathways, including those of the NF-kappa-B family. LMP1 signaling leads to up-regulation of antiapoptotic proteins and provide growth signals in latently infected cells. Interacts with host UBE2I and subsequently affects the sumoylation state of several cellular proteins. For example, induces the sumoylation of host IRF7 thereby limiting its transcriptional activity and modulating the activation of innate immune responses.
Similarity
Belongs to the herpesviridae LMP-1 family.
Mass
41.982 kDa
Sequence
MEHDLERGPPGPRRPPRGPPLSSSLGLALLLLLLALLFWLYIVMSDWTGGALLVLYSFALMLIIIILIIFIFRRDLLCPLGALCILLLMITLLLIALWNLHGQALFLGIVLFIFGCLLVLGIWIYLLEMLWRLGATIWQLLAFFLAFFLDLILLIIALYLQQNWWTLLVDLLWLLLFLAILIWMYYHGQRHSDEHHHDDSLPHPQQATDDSGHESDSNSNEGRHHLLVSGAGDGPPLCSQNLGAPGGGPDNGPQDPDNTDDNGPQDPDNTDDNGPHDPLPQDPDNTDDNGPQDPDNTDDNGPHDPLPHSPSDSAGNDGGPPQLTEEVENKGGDQGPPLMTDGGGGHSHDSGHGGGDPHLPTLLLGSSGSGGDDDDPHGPVQLSYYD

Gene
LMP1
Protein
Latent membrane protein 1
Organism
Epstein-Barr virus (strain Raji)
Length
386 amino acids
Function
Acts as a CD40 functional homolog to prevent apoptosis of infected B-lymphocytes and drive their proliferation. Functions as a constitutively active tumor necrosis factor receptor that induces the activation of several signaling pathways, including those of the NF-kappa-B family. LMP1 signaling leads to up-regulation of antiapoptotic proteins and provide growth signals in latently infected cells. Interacts with host UBE2I and subsequently affects the sumoylation state of several cellular proteins. For example, induces the sumoylation of host IRF7 thereby limiting its transcriptional activity and modulating the activation of innate immune responses.
Similarity
Belongs to the herpesviridae LMP-1 family.
Mass
42.062 kDa
Sequence
MDLDLERGPPGPRRPPRGPPLSSSIGLALLLLLLALLFWLYIIMSNWTGGALLVLYAFALMLVIIILIIFIFRRDLLCPLGALCLLLLMITLLLIALWNLHGQALYLGIVLFIFGCLLVLGLWIYLLEILWRLGATIWQLLAFFLAFFLDIILLIIALYLQQNWWTLLVDLLWLLLFLAILIWMYYHGQRHSDEHHHDDSLPHPQQATDDSSNQSDSNSNEGRHLLLVSGAGDGPPLCSQNLGAPGGGPNNGPQDPDNTDDNGPQDPDNTDDNGPHDPLPQDPDNTDDNGPQDPDNTDDNGPHDPLPHNPSDSAGNDGGPPQLTEEVENKGGDQGPPLMTDGGGGHSHDSGHDGIDPHLPTLLLGTSGSGGDDDDPHGPVQLSYYD

Gene
LMP1
Protein
Latent membrane protein 1
Organism
Epstein-Barr virus (strain AG876)
Length
371 amino acids
Function
Acts as a CD40 functional homolog to prevent apoptosis of infected B-lymphocytes and drive their proliferation. Functions as a constitutively active tumor necrosis factor receptor that induces the activation of several signaling pathways, including those of the NF-kappa-B family. LMP1 signaling leads to up-regulation of antiapoptotic proteins and provide growth signals in latently infected cells. Interacts with host UBE2I and subsequently affects the sumoylation state of several cellular proteins. For example, induces the sumoylation of host IRF7 thereby limiting its transcriptional activity and modulating the activation of innate immune responses.
Similarity
Belongs to the herpesviridae LMP-1 family.
Mass
40.473 kDa
Sequence
MEHDLERGPPGPRRPPRGPPLSSSLGLALLLLLLALLFWLYIVMSDWTGGALLVLYSFALILIIIILIIFIFRRDLLCPLGALCLLLLMITLLLIALWNLHGQALYLGIVLFIFGCLLVLGLWIYLLEILWRLGATIWQLLAFFLAFFLDLILLIIALYLQQNWWTLLVDLLWLLLFLAILIWMYYHGQRHSDEHHHDDSLPHPQQATDDSGHESDSNSNEGRHHLLVTGAGDGPPLCSQNLGAPGGGPDNGPQDPDNTDDNGPQDPDNTDDNGPQDPDNTDDNGPQDPDNTADNGPHDPLPHNPSDSAGNDGGPPNLTEEVENKGGDRGPPSMTDGGGGDPHLPTLLLGTSGSGGDDDDPHGPVQLSYYD

Gene
LMP1
Protein
Latent membrane protein 1
Organism
Epstein-Barr virus (strain GD1)
Length
366 amino acids
Function
Acts as a CD40 functional homolog to prevent apoptosis of infected B-lymphocytes and drive their proliferation. Functions as a constitutively active tumor necrosis factor receptor that induces the activation of several signaling pathways, including those of the NF-kappa-B family. LMP1 signaling leads to up-regulation of antiapoptotic proteins and provide growth signals in latently infected cells. Interacts with host UBE2I and subsequently affects the sumoylation state of several cellular proteins. For example, induces the sumoylation of host IRF7 thereby limiting its transcriptional activity and modulating the activation of innate immune responses.
Similarity
Belongs to the herpesviridae LMP-1 family.
Mass
39.763 kDa
Sequence
MERDLERGPPGPPRPPLGPPLSSSIGLALLLLLLALLFWLYIVLSNWTGGALLVLYSFALMLIIIILIIFIFRRDLLCPLGGLGLLLLMVTLLLIALWNLHGQALYLGIVLFIFGCLLVLGLWIYFLEILWRLGATIWQLLAFILAFFLAIILLIIALYLQQNWWTLLVDLLWLLLFMAILIWMYFHGPRHTDEHHHDDSLPHPQQATDDSSHESDSNSNEGRHHLLVSGAGDGPPLCSQNLGAPGGGPDNGPQDPDNTDDNGPQDPDNTDDNGNTDDNGPQDPDNTDDNGPHDPLPHNPSDSAGNDGGPPNLTEEVENKGGDRGPPSMTDGGGGDPHLPTLLLGTSGSGGDDDDPHGPVQLSYYD