LeishMANIAdb
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Leishmanolysin

Quick info Annotations Function or PPIs Localization Expansion Sequence features Structure Function Putative motif mimicry Homologs Download

Quick info

Protein:
Leishmanolysin
Gene product:
GP63, leishmanolysin
Species:
Leishmania major
UniProt:
Q4QHH1_LEIMA
TriTrypDb:
LmjF.10.0480 , LMJLV39_100010200 , LMJSD75_100010300
Length:
602

Annotations

LeishMANIAdb annotations

Publication identifier(s): 31356625
GPI-anchored cell surface protease. Broad-spectrum ectoenzyme involved in pathogenesis. Heavily expanded family in all parazitic species.. Localization: Cell surface (experimental)

LeishMANIAdb interaction annotations

by homology
Contact email: albert.descoteaux@iaf.inrs.ca
Publication title: The host cell secretory pathway mediates the export of Leishmania virulence factors out of the parasitophorous vacuole
Publication 1st author(s): Amandine Isnard
Publication Identifier(s): 25826301
Host organism: -1
Interaction detection method(s): protease assay
Interaction type: physical association
Identification method participant A: monoclonal antibody western blot
Identification method participant B: monoclonal antibody western blot
ID(s) interactor A: P05627
ID(s) interactor B: P08148
Taxid interactor A: Mus musculus
Taxid interactor B: Leishmania major
Biological role(s) interactor A: enzyme
Biological role(s) interactor B: enzyme target
Experimental role(s) interactor A: neutral component

Localization

Secreted promastigote
Source Evidence on protein Close homologs
Cuervo et al. no yes: 0
Hassani et al. no yes: 0
Forrest at al. (metacyclic) no yes: 2
Forrest at al. (procyclic) no yes: 4
Silverman et al. no yes: 0
Pissara et al. yes yes: 51
Secreted amastigote
Source Evidence on protein Close homologs
Pires et al. no yes: 0
Exosome
Source Evidence on protein Close homologs
Silverman et al. no yes: 5
Glycosome
Source Evidence on protein Close homologs
Jamdhade et al. no yes: 0
Predictions
Source Evidence on protein Close homologs
DeepLoc
SignalP6 yes yes: 41, no: 9
NetGPI no yes: 0, no: 50
Cellular components
TermNameLevelCount
GO:0005737 cytoplasm 2 5
GO:0016020 membrane 2 51
GO:0018995 host cellular component 2 5
GO:0033643 host cell part 3 5
GO:0033646 host intracellular part 4 5
GO:0033647 host intracellular organelle 5 5
GO:0033648 host intracellular membrane-bounded organelle 6 5
GO:0042025 host cell nucleus 7 5
GO:0110165 cellular anatomical entity 1 51
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Expansion

Sequence features

Q4QHH1
Sequence
MSA
Disorder
Secondary
Topology
Domains
SignalP
GPI
Phosphorylations
ELMs

Structure

Predicted structure by AlphaFold2

Related structures:

AlphaFold database: Q4QHH1

Function

Biological processes
TermNameLevelCount
GO:0006508 proteolysis 4 51
GO:0006807 nitrogen compound metabolic process 2 51
GO:0007155 cell adhesion 2 51
GO:0008152 metabolic process 1 51
GO:0009966 regulation of signal transduction 4 5
GO:0009987 cellular process 1 51
GO:0010646 regulation of cell communication 4 5
GO:0010749 regulation of nitric oxide mediated signal transduction 6 5
GO:0019538 protein metabolic process 3 51
GO:0023051 regulation of signaling 3 5
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Molecular functions
TermNameLevelCount
GO:0003824 catalytic activity 1 51
GO:0004175 endopeptidase activity 4 51
GO:0004222 metalloendopeptidase activity 5 51
GO:0005488 binding 1 51
GO:0008047 enzyme activator activity 3 5
GO:0008160 protein tyrosine phosphatase activator activity 6 5
GO:0008233 peptidase activity 3 51
GO:0008237 metallopeptidase activity 4 51
GO:0016787 hydrolase activity 2 51
GO:0019208 phosphatase regulator activity 3 5
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Putative motif mimicry

LeishmaniaFromToDomain/MotifScore
CLV_C14_Caspase3-7 232 236 PF00656 0.257
CLV_NRD_NRD_1 11 13 PF00675 0.618
CLV_NRD_NRD_1 582 584 PF00675 0.620
CLV_PCSK_KEX2_1 10 12 PF00082 0.624
CLV_PCSK_KEX2_1 152 154 PF00082 0.603
CLV_PCSK_KEX2_1 582 584 PF00082 0.620
CLV_PCSK_PC1ET2_1 152 154 PF00082 0.592
CLV_PCSK_SKI1_1 153 157 PF00082 0.581
CLV_PCSK_SKI1_1 260 264 PF00082 0.588
DEG_APCC_DBOX_1 539 547 PF00400 0.353
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Homologs

ProteinTaxonomySequence identityCoverage
A0A0N1IL11 Leptomonas seymouri 37% 92%
A0A0S4IN60 Bodo saltans 29% 67%
A0A0S4IS53 Bodo saltans 36% 100%
A0A0S4IYM3 Bodo saltans 30% 83%
A0A1L8HYT7 Xenopus laevis 25% 84%
A0A1X0NDG7 Trypanosomatidae 31% 92%
A0A1X0NDJ3 Trypanosomatidae 29% 83%
A0A1X0NDK2 Trypanosomatidae 33% 100%
A0A1X0NDK7 Trypanosomatidae 30% 84%
A0A1X0NDK9 Trypanosomatidae 29% 100%
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LeishMANIAdb - Server version: v0.0.2. - Database version: v0.0.1. - ChangeLog - © 2022-2025 Protein Bioinformatics Research Group, Institute of Enzymology, RCNS