LeishMANIAdb
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Protein disulfide-isomerase

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

Quick info

Protein:
Protein disulfide-isomerase
Gene product:
protein disulfide isomerase 2
Species:
Leishmania braziliensis
UniProt:
A4HQL6_LEIBR
TriTrypDb:
LbrM.35.7320 , LBRM2903_350086300
Length:
470

Annotations

LeishMANIAdb annotations

Appears to be a family of secreted proteins, probably ER-localized, like its homologs in other Eukaryotes.. Seems to carry a putative KDEL-like signal on its C-terminus.. Localization: Secreted (by homology)

Localization

Secreted promastigote
Source Evidence on protein Close homologs
Cuervo et al. yes yes: 1
Hassani et al. no yes: 0
Forrest at al. (metacyclic) no yes: 2
Forrest at al. (procyclic) no yes: 0
Silverman et al. no yes: 0
Pissara et al. yes yes: 20
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: 0
Glycosome
Source Evidence on protein Close homologs
Jamdhade et al. no yes: 7
Predictions
Source Evidence on protein Close homologs
DeepLoc
SignalP6 yes yes: 10, no: 1
NetGPI no yes: 0, no: 11
Cellular components
Term Name Level Count
GO:0005788 endoplasmic reticulum lumen 5 10
GO:0031974 membrane-enclosed lumen 2 10
GO:0043233 organelle lumen 3 10
GO:0070013 intracellular organelle lumen 4 10
GO:0110165 cellular anatomical entity 1 11
GO:0005783 endoplasmic reticulum 5 1
GO:0043226 organelle 2 1
GO:0043227 membrane-bounded organelle 3 1
GO:0043229 intracellular organelle 3 1
GO:0043231 intracellular membrane-bounded organelle 4 1
GO:0016020 membrane 2 1

Expansion

Sequence features

A4HQL6
Sequence
MSA
Disorder
Secondary
Topology
Domains
SignalP
GPI
Phosphorylations
ELMs

Structure

Predicted structure by AlphaFold2

Related structures:

AlphaFold database: A4HQL6

Function

Biological processes
Term Name Level Count
GO:0006457 protein folding 2 1
GO:0006950 response to stress 2 1
GO:0009987 cellular process 1 1
GO:0033554 cellular response to stress 3 1
GO:0034976 response to endoplasmic reticulum stress 4 1
GO:0050896 response to stimulus 1 1
GO:0051716 cellular response to stimulus 2 1
Molecular functions
Term Name Level Count
GO:0003756 protein disulfide isomerase activity 3 12
GO:0003824 catalytic activity 1 12
GO:0016853 isomerase activity 2 12
GO:0016860 intramolecular oxidoreductase activity 3 12
GO:0016864 intramolecular oxidoreductase activity, transposing S-S bonds 4 12
GO:0140096 catalytic activity, acting on a protein 2 12

Putative motif mimicry

Leishmania From To Domain/Motif Score
CLV_C14_Caspase3-7 278 282 PF00656 0.555
CLV_NRD_NRD_1 195 197 PF00675 0.432
CLV_NRD_NRD_1 309 311 PF00675 0.519
CLV_PCSK_KEX2_1 309 311 PF00082 0.528
CLV_PCSK_SKI1_1 216 220 PF00082 0.440
CLV_PCSK_SKI1_1 331 335 PF00082 0.574
CLV_PCSK_SKI1_1 445 449 PF00082 0.489
DEG_APCC_KENBOX_2 140 144 PF00400 0.413
DEG_Nend_UBRbox_1 1 4 PF02207 0.543
DOC_MAPK_DCC_7 309 318 PF00069 0.437
DOC_MAPK_gen_1 243 252 PF00069 0.555
DOC_MAPK_gen_1 309 316 PF00069 0.510
DOC_MAPK_MEF2A_6 309 318 PF00069 0.510
DOC_MAPK_MEF2A_6 370 377 PF00069 0.442
DOC_MAPK_MEF2A_6 89 96 PF00069 0.443
DOC_PP1_RVXF_1 243 250 PF00149 0.470
DOC_PP2B_LxvP_1 292 295 PF13499 0.493
DOC_PP4_FxxP_1 377 380 PF00568 0.408
DOC_PP4_FxxP_1 43 46 PF00568 0.443
DOC_USP7_MATH_1 188 192 PF00917 0.523
DOC_USP7_MATH_1 203 207 PF00917 0.523
DOC_USP7_UBL2_3 128 132 PF12436 0.570
DOC_USP7_UBL2_3 334 338 PF12436 0.635
DOC_USP7_UBL2_3 85 89 PF12436 0.452
DOC_WW_Pin1_4 181 186 PF00397 0.555
DOC_WW_Pin1_4 205 210 PF00397 0.439
LIG_EH1_1 7 15 PF00400 0.625
LIG_eIF4E_1 271 277 PF01652 0.528
LIG_FHA_1 10 16 PF00498 0.658
LIG_FHA_1 219 225 PF00498 0.528
LIG_FHA_1 324 330 PF00498 0.362
LIG_FHA_1 347 353 PF00498 0.548
LIG_FHA_1 354 360 PF00498 0.470
LIG_FHA_1 91 97 PF00498 0.394
LIG_FHA_2 16 22 PF00498 0.569
LIG_FHA_2 276 282 PF00498 0.531
LIG_FHA_2 410 416 PF00498 0.486
LIG_FHA_2 68 74 PF00498 0.555
LIG_GBD_Chelix_1 165 173 PF00786 0.480
LIG_LIR_Apic_2 428 433 PF02991 0.408
LIG_LIR_Gen_1 172 183 PF02991 0.302
LIG_LIR_Gen_1 28 38 PF02991 0.468
LIG_LIR_Gen_1 391 399 PF02991 0.297
LIG_LIR_Nem_3 172 178 PF02991 0.442
LIG_LIR_Nem_3 225 230 PF02991 0.457
LIG_LIR_Nem_3 234 238 PF02991 0.454
LIG_LIR_Nem_3 28 33 PF02991 0.468
LIG_LIR_Nem_3 283 288 PF02991 0.487
LIG_LIR_Nem_3 299 303 PF02991 0.315
LIG_LIR_Nem_3 424 429 PF02991 0.424
LIG_Pex14_2 377 381 PF04695 0.405
LIG_Pex14_2 43 47 PF04695 0.427
LIG_SH2_CRK 106 110 PF00017 0.528
LIG_SH2_CRK 285 289 PF00017 0.555
LIG_SH2_NCK_1 204 208 PF00017 0.302
LIG_SH2_SRC 279 282 PF00017 0.439
LIG_SH2_STAP1 392 396 PF00017 0.465
LIG_SH2_STAT3 271 274 PF00017 0.528
LIG_SH2_STAT5 279 282 PF00017 0.439
LIG_SH2_STAT5 332 335 PF00017 0.615
LIG_SH2_STAT5 366 369 PF00017 0.541
LIG_SH2_STAT5 430 433 PF00017 0.420
LIG_SH2_STAT5 5 8 PF00017 0.506
LIG_SH2_STAT5 95 98 PF00017 0.555
LIG_SH3_3 313 319 PF00018 0.553
LIG_SUMO_SIM_anti_2 37 42 PF11976 0.467
LIG_SUMO_SIM_par_1 317 324 PF11976 0.544
MOD_CK1_1 160 166 PF00069 0.335
MOD_CK1_1 168 174 PF00069 0.437
MOD_CK1_1 208 214 PF00069 0.398
MOD_CK1_1 364 370 PF00069 0.441
MOD_CK1_1 456 462 PF00069 0.674
MOD_CK2_1 15 21 PF00069 0.641
MOD_CK2_1 321 327 PF00069 0.357
MOD_CK2_1 443 449 PF00069 0.497
MOD_CK2_1 461 467 PF00069 0.796
MOD_CK2_1 67 73 PF00069 0.545
MOD_GlcNHglycan 18 21 PF01048 0.692
MOD_GlcNHglycan 205 208 PF01048 0.442
MOD_GlcNHglycan 34 37 PF01048 0.528
MOD_GlcNHglycan 423 426 PF01048 0.432
MOD_GlcNHglycan 445 448 PF01048 0.302
MOD_GlcNHglycan 461 464 PF01048 0.770
MOD_GSK3_1 114 121 PF00069 0.461
MOD_GSK3_1 153 160 PF00069 0.430
MOD_GSK3_1 256 263 PF00069 0.397
MOD_GSK3_1 32 39 PF00069 0.515
MOD_GSK3_1 421 428 PF00069 0.421
MOD_GSK3_1 453 460 PF00069 0.660
MOD_GSK3_1 63 70 PF00069 0.547
MOD_NEK2_1 15 20 PF00069 0.605
MOD_NEK2_1 165 170 PF00069 0.363
MOD_NEK2_1 218 223 PF00069 0.430
MOD_NEK2_1 409 414 PF00069 0.459
MOD_NEK2_1 421 426 PF00069 0.383
MOD_NEK2_1 453 458 PF00069 0.674
MOD_NEK2_1 9 14 PF00069 0.658
MOD_PIKK_1 23 29 PF00454 0.302
MOD_PIKK_1 270 276 PF00454 0.512
MOD_Plk_1 211 217 PF00069 0.419
MOD_Plk_1 36 42 PF00069 0.505
MOD_Plk_4 114 120 PF00069 0.506
MOD_Plk_4 157 163 PF00069 0.542
MOD_Plk_4 190 196 PF00069 0.423
MOD_Plk_4 275 281 PF00069 0.434
MOD_Plk_4 337 343 PF00069 0.626
MOD_Plk_4 354 360 PF00069 0.481
MOD_Plk_4 36 42 PF00069 0.460
MOD_Plk_4 425 431 PF00069 0.422
MOD_Plk_4 9 15 PF00069 0.593
MOD_Plk_4 90 96 PF00069 0.409
MOD_ProDKin_1 181 187 PF00069 0.555
MOD_ProDKin_1 205 211 PF00069 0.439
MOD_SUMO_for_1 131 134 PF00179 0.580
MOD_SUMO_for_1 333 336 PF00179 0.643
MOD_SUMO_rev_2 330 340 PF00179 0.574
MOD_SUMO_rev_2 84 91 PF00179 0.539
TRG_DiLeu_BaEn_1 135 140 PF01217 0.390
TRG_DiLeu_BaEn_2 298 304 PF01217 0.302
TRG_DiLeu_BaEn_2 448 454 PF01217 0.497
TRG_ENDOCYTIC_2 285 288 PF00928 0.493
TRG_ENDOCYTIC_2 392 395 PF00928 0.465
TRG_ENDOCYTIC_2 5 8 PF00928 0.506
TRG_Pf-PMV_PEXEL_1 80 84 PF00026 0.302

Homologs

Protein Taxonomy Sequence identity Coverage
A0A0N0P805 Leptomonas seymouri 64% 98%
A0A0S4KL52 Bodo saltans 39% 99%
A0A1X0NMX9 Trypanosomatidae 45% 97%
A0A3Q8IS34 Leishmania donovani 77% 99%
A0A3R7L858 Trypanosoma rangeli 42% 98%
A3KPF5 Arabidopsis thaliana 25% 88%
A4ICD5 Leishmania infantum 78% 99%
D0A3S0 Trypanosoma brucei gambiense (strain MHOM/CI/86/DAL972) 35% 95%
D3Z6P0 Mus musculus 30% 89%
D4B2L8 Arthroderma benhamiae (strain ATCC MYA-4681 / CBS 112371) 34% 90%
E9AUD1 Leishmania mexicana (strain MHOM/GT/2001/U1103) 77% 99%
P04785 Rattus norvegicus 29% 92%
P05307 Bos taurus 30% 92%
P07237 Homo sapiens 30% 93%
P08003 Mus musculus 30% 74%
P09102 Gallus gallus 29% 91%
P09103 Mus musculus 29% 92%
P11598 Rattus norvegicus 33% 93%
P12865 Trypanosoma brucei brucei 35% 95%
P13667 Homo sapiens 32% 73%
P17967 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 29% 90%
P21195 Oryctolagus cuniculus 29% 92%
P27773 Mus musculus 32% 93%
P29828 Medicago sativa 32% 92%
P30101 Homo sapiens 32% 93%
P32474 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 23% 91%
P34329 Caenorhabditis elegans 32% 76%
P38657 Bos taurus 33% 93%
P38658 Schistosoma mansoni 29% 97%
P38659 Rattus norvegicus 30% 73%
P52588 Zea mays 32% 92%
P52589 Triticum aestivum 33% 91%
P54399 Drosophila melanogaster 32% 95%
P55059 Humicola insolens 32% 93%
P80284 Hordeum vulgare 34% 92%
Q00002 Alternaria alternata 25% 100%
Q00248 Aspergillus oryzae (strain ATCC 42149 / RIB 40) 32% 91%
Q0E0I1 Oryza sativa subsp. japonica 26% 100%
Q0JD42 Oryza sativa subsp. japonica 24% 100%
Q10057 Schizosaccharomyces pombe (strain 972 / ATCC 24843) 32% 96%
Q12730 Aspergillus niger 30% 91%
Q13087 Homo sapiens 31% 90%
Q14554 Homo sapiens 20% 91%
Q17770 Caenorhabditis elegans 30% 95%
Q17967 Caenorhabditis elegans 30% 97%
Q29RV1 Bos taurus 32% 73%
Q2HWU2 Macaca fuscata fuscata 29% 92%
Q43116 Ricinus communis 29% 94%
Q4Q059 Leishmania major 77% 100%
Q4VIT4 Chlorocebus aethiops 33% 93%
Q53LQ0 Oryza sativa subsp. japonica 31% 92%
Q54EN4 Dictyostelium discoideum 30% 92%
Q5R5B6 Pongo abelii 30% 93%
Q5RCH2 Pongo abelii 32% 90%
Q5RDG4 Pongo abelii 32% 93%
Q5WA72 Oryza sativa subsp. japonica 23% 88%
Q5XI02 Rattus norvegicus 23% 80%
Q66GQ3 Arabidopsis thaliana 25% 88%
Q67IX6 Oryza sativa subsp. japonica 30% 83%
Q69ST6 Oryza sativa subsp. japonica 29% 86%
Q7XRB5 Oryza sativa subsp. japonica 30% 91%
Q8JG64 Gallus gallus 32% 93%
Q8N807 Homo sapiens 22% 80%
Q8R4U2 Cricetulus griseus 29% 92%
Q8VX13 Arabidopsis thaliana 30% 81%
Q94F09 Arabidopsis thaliana 25% 100%
Q95LM0 Macaca fascicularis 22% 81%
Q9DAN1 Mus musculus 23% 80%
Q9FF55 Arabidopsis thaliana 28% 79%
Q9SRG3 Arabidopsis thaliana 32% 93%
Q9XF61 Datisca glomerata 30% 93%
Q9XI01 Arabidopsis thaliana 32% 94%
V5BHP7 Trypanosoma cruzi 41% 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