Citrus Sinensis ID: 032373
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
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Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 142 | ||||||
| 224054853 | 219 | predicted protein [Populus trichocarpa] | 1.0 | 0.648 | 0.594 | 5e-45 | |
| 351725325 | 218 | uncharacterized protein LOC100527607 [Gl | 0.992 | 0.646 | 0.563 | 2e-40 | |
| 357472425 | 290 | Protein-tyrosine phosphatase-like member | 0.992 | 0.486 | 0.556 | 2e-40 | |
| 388506134 | 219 | unknown [Medicago truncatula] | 0.992 | 0.643 | 0.556 | 5e-40 | |
| 115464319 | 219 | Os05g0460800 [Oryza sativa Japonica Grou | 1.0 | 0.648 | 0.552 | 7e-40 | |
| 326510675 | 218 | predicted protein [Hordeum vulgare subsp | 0.992 | 0.646 | 0.563 | 8e-40 | |
| 218196929 | 219 | hypothetical protein OsI_20234 [Oryza sa | 1.0 | 0.648 | 0.552 | 8e-40 | |
| 297796925 | 221 | hypothetical protein ARALYDRAFT_358193 [ | 1.0 | 0.642 | 0.521 | 3e-39 | |
| 242090777 | 218 | hypothetical protein SORBIDRAFT_09g02263 | 0.992 | 0.646 | 0.549 | 2e-38 | |
| 226495407 | 218 | LOC100284318 [Zea mays] gi|195641062|gb| | 0.992 | 0.646 | 0.542 | 4e-38 |
| >gi|224054853|ref|XP_002298376.1| predicted protein [Populus trichocarpa] gi|222845634|gb|EEE83181.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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Score = 185 bits (470), Expect = 5e-45, Method: Compositional matrix adjust.
Identities = 85/143 (59%), Positives = 112/143 (78%), Gaps = 1/143 (0%)
Query: 1 MQWCGRTLFFLVTAREIVQVQDHPSLFITFLAWCLIEVIRYPFYALNTIGACPPWLTYLR 60
MQW GRT F L R+I++VQ+ PS+FITF+AW + EVIRY YALN +G+CP W+TYLR
Sbjct: 76 MQWGGRTHFVLAIVRQIIEVQELPSVFITFVAWSMAEVIRYSHYALNCVGSCPSWITYLR 135
Query: 61 YTMFIPLYPIGVL-GEMLLLYQAFPYMKEKNIFANFFAILPFSYYNVVQVIFVMYPFAWI 119
YT FI LYPIG+ GEM +YQA P++K+KN++A+FFA PFSYY+ ++V+ + YPF W+
Sbjct: 136 YTAFIVLYPIGLAPGEMWTMYQALPFVKKKNLYADFFAAFPFSYYDFLRVVLLCYPFLWL 195
Query: 120 KLYSHMLKQRGSKLGKRQEKKKK 142
LY ++LKQR SKLG+ QE KKK
Sbjct: 196 NLYRYLLKQRRSKLGRHQETKKK 218
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Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|351725325|ref|NP_001238624.1| uncharacterized protein LOC100527607 [Glycine max] gi|255632745|gb|ACU16724.1| unknown [Glycine max] | Back alignment and taxonomy information |
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| >gi|357472425|ref|XP_003606497.1| Protein-tyrosine phosphatase-like member B [Medicago truncatula] gi|355507552|gb|AES88694.1| Protein-tyrosine phosphatase-like member B [Medicago truncatula] | Back alignment and taxonomy information |
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| >gi|388506134|gb|AFK41133.1| unknown [Medicago truncatula] | Back alignment and taxonomy information |
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| >gi|115464319|ref|NP_001055759.1| Os05g0460800 [Oryza sativa Japonica Group] gi|113579310|dbj|BAF17673.1| Os05g0460800 [Oryza sativa Japonica Group] gi|222631857|gb|EEE63989.1| hypothetical protein OsJ_18818 [Oryza sativa Japonica Group] | Back alignment and taxonomy information |
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| >gi|326510675|dbj|BAJ87554.1| predicted protein [Hordeum vulgare subsp. vulgare] | Back alignment and taxonomy information |
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| >gi|218196929|gb|EEC79356.1| hypothetical protein OsI_20234 [Oryza sativa Indica Group] | Back alignment and taxonomy information |
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| >gi|297796925|ref|XP_002866347.1| hypothetical protein ARALYDRAFT_358193 [Arabidopsis lyrata subsp. lyrata] gi|297312182|gb|EFH42606.1| hypothetical protein ARALYDRAFT_358193 [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
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| >gi|242090777|ref|XP_002441221.1| hypothetical protein SORBIDRAFT_09g022630 [Sorghum bicolor] gi|241946506|gb|EES19651.1| hypothetical protein SORBIDRAFT_09g022630 [Sorghum bicolor] | Back alignment and taxonomy information |
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| >gi|226495407|ref|NP_001150685.1| LOC100284318 [Zea mays] gi|195641062|gb|ACG39999.1| protein tyrosine phosphatase-like protein PTPLB [Zea mays] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 142 | ||||||
| TAIR|locus:2174319 | 272 | AT5G59770 "AT5G59770" [Arabido | 1.0 | 0.522 | 0.537 | 1.2e-42 | |
| UNIPROTKB|Q2KIP8 | 254 | PTPLB "Very-long-chain (3R)-3- | 0.985 | 0.551 | 0.317 | 1.7e-18 | |
| UNIPROTKB|Q6Y1H2 | 254 | PTPLB "Very-long-chain (3R)-3- | 0.922 | 0.515 | 0.340 | 2.2e-18 | |
| MGI|MGI:1918007 | 254 | Ptplb "protein tyrosine phosph | 0.922 | 0.515 | 0.333 | 5.8e-18 | |
| UNIPROTKB|Q4W1W1 | 249 | PTPLA "Very-long-chain (3R)-3- | 0.845 | 0.481 | 0.341 | 3.2e-17 | |
| MGI|MGI:1353592 | 281 | Ptpla "protein tyrosine phosph | 0.845 | 0.427 | 0.333 | 4.1e-17 | |
| UNIPROTKB|B0YJ81 | 288 | PTPLA "Very-long-chain (3R)-3- | 0.845 | 0.416 | 0.333 | 1.8e-16 | |
| MGI|MGI:1889341 | 362 | Ptplad1 "protein tyrosine phos | 0.957 | 0.375 | 0.337 | 2.1e-16 | |
| RGD|1565496 | 362 | Ptplad1 "protein tyrosine phos | 0.957 | 0.375 | 0.337 | 2.1e-16 | |
| UNIPROTKB|Q5VWC8 | 232 | PTPLAD2 "Very-long-chain (3R)- | 0.915 | 0.560 | 0.338 | 1.6e-15 |
| TAIR|locus:2174319 AT5G59770 "AT5G59770" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Score = 451 (163.8 bits), Expect = 1.2e-42, P = 1.2e-42
Identities = 78/145 (53%), Positives = 108/145 (74%)
Query: 1 MQWCGRTLFFLVTAREIVQVQDHPSLFITFLAWCLIEVIRYPFYALNTIGACPPWLTYLR 60
MQW GRT F L +I +VQD P L IT +AWC+ E+IRYP YA +G CP WLTYLR
Sbjct: 127 MQWSGRTHFILAIVGQIKEVQDSPWLSITLVAWCIGEMIRYPHYAFTCLGRCPYWLTYLR 186
Query: 61 YTMFIPLYPIGVLGEMLLLYQAFPYMKEKNIFANFFAILPFSYYNVVQVIFVMYPFAWIK 120
YT FI +YP G++GE+L++Y+A PY+KE+N++ANFF++ PFSYY+ + + ++YPF W+K
Sbjct: 187 YTGFIVIYPTGLVGELLIMYKALPYVKERNLYANFFSVFPFSYYDFLWAVLLVYPFLWLK 246
Query: 121 LYSHMLKQRGSKLGKRQE---KKKK 142
LY + KQR SKLGK ++ K+K+
Sbjct: 247 LYLQLFKQRKSKLGKSKKLHGKRKR 271
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| UNIPROTKB|Q2KIP8 PTPLB "Very-long-chain (3R)-3-hydroxyacyl-[acyl-carrier protein] dehydratase 2" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q6Y1H2 PTPLB "Very-long-chain (3R)-3-hydroxyacyl-[acyl-carrier protein] dehydratase 2" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| MGI|MGI:1918007 Ptplb "protein tyrosine phosphatase-like (proline instead of catalytic arginine), member b" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q4W1W1 PTPLA "Very-long-chain (3R)-3-hydroxyacyl-[acyl-carrier protein] dehydratase 1" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
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| MGI|MGI:1353592 Ptpla "protein tyrosine phosphatase-like (proline instead of catalytic arginine), member a" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
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| UNIPROTKB|B0YJ81 PTPLA "Very-long-chain (3R)-3-hydroxyacyl-[acyl-carrier protein] dehydratase 1" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| MGI|MGI:1889341 Ptplad1 "protein tyrosine phosphatase-like A domain containing 1" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
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| RGD|1565496 Ptplad1 "protein tyrosine phosphatase-like A domain containing 1" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q5VWC8 PTPLAD2 "Very-long-chain (3R)-3-hydroxyacyl-[acyl-carrier protein] dehydratase 4" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| estExt_Genewise1_v1.C_LG_I1406 | hypothetical protein (219 aa) | |||||||
(Populus trichocarpa) | ||||||||
| Sorry, there are no predicted associations at the current settings. |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 142 | |||
| pfam04387 | 161 | pfam04387, PTPLA, Protein tyrosine phosphatase-lik | 2e-45 | |
| PLN02838 | 221 | PLN02838, PLN02838, 3-hydroxyacyl-CoA dehydratase | 1e-17 | |
| COG5198 | 209 | COG5198, Ptpl, Protein tyrosine phosphatase-like p | 2e-11 |
| >gnl|CDD|202993 pfam04387, PTPLA, Protein tyrosine phosphatase-like protein, PTPLA | Back alignment and domain information |
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Score = 145 bits (367), Expect = 2e-45
Identities = 57/135 (42%), Positives = 81/135 (60%)
Query: 1 MQWCGRTLFFLVTAREIVQVQDHPSLFITFLAWCLIEVIRYPFYALNTIGACPPWLTYLR 60
+Q R + +VQ P++ +AW + E+IRY +YALN +G P WLT+LR
Sbjct: 25 LQVSSRLFVVWGILYSLPEVQASPAVPSLLIAWSITEIIRYSYYALNLLGTVPYWLTWLR 84
Query: 61 YTMFIPLYPIGVLGEMLLLYQAFPYMKEKNIFANFFAILPFSYYNVVQVIFVMYPFAWIK 120
YT+FI LYP+GVL E+LL+YQ+ PY K+ ++ FSYY + + ++Y +
Sbjct: 85 YTLFIVLYPLGVLSELLLIYQSLPYTKKYSLEMPNALNFSFSYYYFLIFVLLLYIPGFPV 144
Query: 121 LYSHMLKQRGSKLGK 135
LYSHMLKQR LGK
Sbjct: 145 LYSHMLKQRRKVLGK 159
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This family includes the mammalian protein tyrosine phosphatase-like protein, PTPLA. A significant variation of PTPLA from other protein tyrosine phosphatases is the presence of proline instead of catalytic arginine at the active site. It is thought that PTPLA proteins have a role in the development, differentiation, and maintenance of a number of tissue types. Length = 161 |
| >gnl|CDD|166479 PLN02838, PLN02838, 3-hydroxyacyl-CoA dehydratase subunit of elongase | Back alignment and domain information |
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| >gnl|CDD|227525 COG5198, Ptpl, Protein tyrosine phosphatase-like protein (contains Pro instead of catalytic Arg) [General function prediction only] | Back alignment and domain information |
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Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 142 | |||
| PF04387 | 164 | PTPLA: Protein tyrosine phosphatase-like protein, | 100.0 | |
| PLN02838 | 221 | 3-hydroxyacyl-CoA dehydratase subunit of elongase | 100.0 | |
| KOG3187 | 223 | consensus Protein tyrosine phosphatase-like protei | 100.0 | |
| COG5198 | 209 | Ptpl Protein tyrosine phosphatase-like protein (co | 100.0 |
| >PF04387 PTPLA: Protein tyrosine phosphatase-like protein, PTPLA; InterPro: IPR007482 Protein tyrosine (pTyr) phosphorylation is a common post-translational modification which can create novel recognition motifs for protein interactions and cellular localisation, affect protein stability, and regulate enzyme activity | Back alignment and domain information |
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Probab=100.00 E-value=2.1e-55 Score=337.69 Aligned_cols=137 Identities=44% Similarity=0.831 Sum_probs=131.8
Q ss_pred CceehhhhhhhheeccccccCCchHHHHHHHHHHhhhhhhhhhHHHHhhCCCCchhhhcccccccccccchhhHHHHHHH
Q 032373 1 MQWCGRTLFFLVTAREIVQVQDHPSLFITFLAWCLIEVIRYPFYALNTIGACPPWLTYLRYTMFIPLYPIGVLGEMLLLY 80 (142)
Q Consensus 1 ~QV~sR~~vv~~v~~~~p~~~~~~~~~~l~~aWsi~EviRY~yY~~~~~~~~p~~L~WLRYt~FivLYPlGv~~E~~~i~ 80 (142)
+||+||++++|++++..||++.++++++|++|||++|+|||+||+++++|.+|++|+|||||+|+||||+|++||+.+++
T Consensus 25 ~Qv~sR~~vv~~v~~~~p~~~~~~~~~~l~~aWsl~EviRY~yY~~~l~~~~p~~L~WLRYs~FivLYPlG~~~E~~~~~ 104 (164)
T PF04387_consen 25 MQVFSRLFVVWGVIYPFPEVQSSPAVPLLLIAWSLTEVIRYPYYALKLLGIVPYWLTWLRYSAFIVLYPLGILSELLLIY 104 (164)
T ss_pred HHHHHHHHeehhhhccccccccccchhhHHHHHHhhhcchhHHHHHHhcCCCchHHHHHHHhhHhhccchHHHHHHHHHH
Confidence 69999999999999999999999999999999999999999999999999999999999999999999999999999999
Q ss_pred Hhccchhhhcccccccc---CccchHHHHHHHHHHHhhhHHHHHHHHHHHHHcccccchh
Q 032373 81 QAFPYMKEKNIFANFFA---ILPFSYYNVVQVIFVMYPFAWIKLYSHMLKQRGSKLGKRQ 137 (142)
Q Consensus 81 ~alp~~~~~~~~s~~mP---~~~f~~~~~~~~~l~~y~pg~~~ly~hMl~QRkk~l~~~~ 137 (142)
+|+|++++++.++.+|| |++|++.+++++++++|+||+|++|+||++||||+++|+|
T Consensus 105 ~al~~~~~~~~~~~~~pn~~n~~~~~~~~~~~~l~~y~pg~~~ly~hM~~qRrK~l~~~~ 164 (164)
T PF04387_consen 105 RALPYIKETKRYSVRMPNSWNFSFSYYYFLIFVLLLYIPGFPFLYSHMLKQRRKKLGKKK 164 (164)
T ss_pred HhCcccccCCeeeeecCccccccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHhccCC
Confidence 99999999999999999 6667777889999999999999999999999999997653
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Consequently, maintaining an appropriate level of protein tyrosine phosphorylation is essential for many cellular functions. Tyrosine-specific protein phosphatases (PTPase; 3.1.3.48 from EC) catalyse the removal of a phosphate group attached to a tyrosine residue, using a cysteinyl-phosphate enzyme intermediate. These enzymes are key regulatory components in signal transduction pathways (such as the MAP kinase pathway) and cell cycle control, and are important in the control of cell growth, proliferation, differentiation and transformation [, ]. The PTP superfamily can be divided into four subfamilies []: (1) pTyr-specific phosphatases (2) dual specificity phosphatases (dTyr and dSer/dThr) (3) Cdc25 phosphatases (dTyr and/or dThr) (4) LMW (low molecular weight) phosphatases Based on their cellular localisation, PTPases are also classified as: Receptor-like, which are transmembrane receptors that contain PTPase domains [] Non-receptor (intracellular) PTPases [] All PTPases carry the highly conserved active site motif C(X)5R (PTP signature motif), employ a common catalytic mechanism, and share a similar core structure made of a central parallel beta-sheet with flanking alpha-helices containing a beta-loop-alpha-loop that encompasses the PTP signature motif []. Functional diversity between PTPases is endowed by regulatory domains and subunits. This family includes the mammalian protein tyrosine phosphatase-like protein, PTPLA. A significant variation of PTPLA from other protein tyrosine phosphatases is the presence of proline instead of catalytic arginine at the active site. It is thought that PTPLA proteins have a role in the development, differentiation, and maintenance of a number of tissue types []. |
| >PLN02838 3-hydroxyacyl-CoA dehydratase subunit of elongase | Back alignment and domain information |
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| >KOG3187 consensus Protein tyrosine phosphatase-like protein PTPLA (contains Pro instead of catalytic Arg) [General function prediction only] | Back alignment and domain information |
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| >COG5198 Ptpl Protein tyrosine phosphatase-like protein (contains Pro instead of catalytic Arg) [General function prediction only] | Back alignment and domain information |
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Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
No hit with e-value below 0.005
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
No hit with probability above 80.00
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
No hit with probability above 80.00