Citrus Sinensis ID: 029833
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 | 187 | ||||||
| 449432406 | 254 | PREDICTED: alkaline ceramidase 3-like [C | 1.0 | 0.736 | 0.834 | 1e-90 | |
| 224055853 | 254 | predicted protein [Populus trichocarpa] | 1.0 | 0.736 | 0.839 | 1e-89 | |
| 224118004 | 256 | predicted protein [Populus trichocarpa] | 1.0 | 0.730 | 0.802 | 6e-89 | |
| 2832683 | 386 | putative protein [Arabidopsis thaliana] | 1.0 | 0.484 | 0.807 | 9e-89 | |
| 297803888 | 255 | ATCES1 [Arabidopsis lyrata subsp. lyrata | 1.0 | 0.733 | 0.807 | 8e-88 | |
| 18415901 | 255 | dihydroceramidase [Arabidopsis thaliana] | 1.0 | 0.733 | 0.807 | 9e-88 | |
| 224147238 | 256 | predicted protein [Populus trichocarpa] | 1.0 | 0.730 | 0.780 | 2e-86 | |
| 224113865 | 256 | predicted protein [Populus trichocarpa] | 1.0 | 0.730 | 0.780 | 3e-86 | |
| 255554723 | 255 | alkaline phytoceramidase, putative [Rici | 1.0 | 0.733 | 0.796 | 4e-86 | |
| 357480451 | 255 | Alkaline ceramidase [Medicago truncatula | 1.0 | 0.733 | 0.791 | 7e-85 |
| >gi|449432406|ref|XP_004133990.1| PREDICTED: alkaline ceramidase 3-like [Cucumis sativus] | Back alignment and taxonomy information |
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Score = 337 bits (865), Expect = 1e-90, Method: Compositional matrix adjust.
Identities = 156/187 (83%), Positives = 169/187 (90%)
Query: 1 MILAIGSMLYHATLQHMQQQGDETPMVWEMLLYIYILYSPDWHYKSTMPTFLFLYGAAFA 60
M+LAIGSMLYHATLQ +QQQGDETPMVWEMLLYIYILYSPDWHY+STMPTFLFLYGAAFA
Sbjct: 68 MVLAIGSMLYHATLQRVQQQGDETPMVWEMLLYIYILYSPDWHYRSTMPTFLFLYGAAFA 127
Query: 61 VAHALFRFGIGFKVHYAVLCLLCIPRMYKYYIHTTDVPAKRLAKLYLATITVGSLCWLCD 120
VAHA+ RFG GFKVHYA+LCLLCIPRMYKYYIHT DV AKRLAKLYL TI++G++CWL D
Sbjct: 128 VAHAIIRFGAGFKVHYAILCLLCIPRMYKYYIHTNDVHAKRLAKLYLTTISLGTVCWLFD 187
Query: 121 RLFCEKISLWYFNPQGHALWHTFMGFNSYFANTFLMFCRAQQRGWNPKVVHAMGWLPYVK 180
RL+C KIS WYFNPQGHALWH MGFNSYFANTFLMFCRAQQ WNP+VVH +G PYVK
Sbjct: 188 RLYCRKISSWYFNPQGHALWHVLMGFNSYFANTFLMFCRAQQLEWNPRVVHFLGLFPYVK 247
Query: 181 IDKPKVQ 187
+ KPK Q
Sbjct: 248 VQKPKSQ 254
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Source: Cucumis sativus Species: Cucumis sativus Genus: Cucumis Family: Cucurbitaceae Order: Cucurbitales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|224055853|ref|XP_002298686.1| predicted protein [Populus trichocarpa] gi|222845944|gb|EEE83491.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|224118004|ref|XP_002331534.1| predicted protein [Populus trichocarpa] gi|222873758|gb|EEF10889.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|2832683|emb|CAA16783.1| putative protein [Arabidopsis thaliana] gi|7269079|emb|CAB79188.1| putative protein [Arabidopsis thaliana] | Back alignment and taxonomy information |
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| >gi|297803888|ref|XP_002869828.1| ATCES1 [Arabidopsis lyrata subsp. lyrata] gi|297315664|gb|EFH46087.1| ATCES1 [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
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| >gi|18415901|ref|NP_567660.1| dihydroceramidase [Arabidopsis thaliana] gi|14488266|dbj|BAB60897.1| Acyl-CoA independent ceramide synthase [Arabidopsis thaliana] gi|30793847|gb|AAP40376.1| unknown protein [Arabidopsis thaliana] gi|30794039|gb|AAP40465.1| unknown protein [Arabidopsis thaliana] gi|332659194|gb|AEE84594.1| dihydroceramidase [Arabidopsis thaliana] | Back alignment and taxonomy information |
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| >gi|224147238|ref|XP_002336433.1| predicted protein [Populus trichocarpa] gi|222835008|gb|EEE73457.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|224113865|ref|XP_002316596.1| predicted protein [Populus trichocarpa] gi|222859661|gb|EEE97208.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|255554723|ref|XP_002518399.1| alkaline phytoceramidase, putative [Ricinus communis] gi|223542244|gb|EEF43786.1| alkaline phytoceramidase, putative [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|357480451|ref|XP_003610511.1| Alkaline ceramidase [Medicago truncatula] gi|355511566|gb|AES92708.1| Alkaline ceramidase [Medicago truncatula] | 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 | 187 | ||||||
| TAIR|locus:2132110 | 255 | ATCES1 "AT4G22330" [Arabidopsi | 1.0 | 0.733 | 0.807 | 2.6e-86 | |
| UNIPROTKB|E1C413 | 267 | ACER3 "Uncharacterized protein | 0.962 | 0.674 | 0.270 | 7.7e-13 | |
| MGI|MGI:1913440 | 267 | Acer3 "alkaline ceramidase 3" | 0.951 | 0.666 | 0.268 | 7.1e-12 | |
| UNIPROTKB|A7MBH7 | 267 | ACER3 "ACER3 protein" [Bos tau | 0.983 | 0.689 | 0.252 | 2.8e-11 | |
| UNIPROTKB|F5GYA0 | 225 | ACER3 "Alkaline ceramidase 3" | 0.914 | 0.76 | 0.256 | 5.8e-11 | |
| UNIPROTKB|B7Z2Q2 | 230 | ACER3 "Alkaline ceramidase 3" | 0.914 | 0.743 | 0.256 | 7.4e-11 | |
| RGD|1561254 | 240 | Acer3 "alkaline ceramidase 3" | 0.951 | 0.741 | 0.257 | 1e-10 | |
| FB|FBgn0045064 | 283 | bwa "brain washing" [Drosophil | 0.935 | 0.618 | 0.290 | 1e-10 | |
| UNIPROTKB|Q9NUN7 | 267 | ACER3 "Alkaline ceramidase 3" | 0.914 | 0.640 | 0.256 | 1e-10 | |
| UNIPROTKB|E2RMS2 | 267 | ACER3 "Uncharacterized protein | 0.941 | 0.659 | 0.257 | 2.3e-10 |
| TAIR|locus:2132110 ATCES1 "AT4G22330" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Score = 863 (308.9 bits), Expect = 2.6e-86, P = 2.6e-86
Identities = 151/187 (80%), Positives = 165/187 (88%)
Query: 1 MILAIGSMLYHATLQHMQQQGDETPMVWEMLLYIYILYSPDWHYKSTMPTFLFLYGAAFA 60
MILAIGSMLYHATLQH+QQQ DETPMVWE+LLY+YILYSPDWHY+STMPTFLFLYGAAFA
Sbjct: 69 MILAIGSMLYHATLQHVQQQSDETPMVWEILLYMYILYSPDWHYRSTMPTFLFLYGAAFA 128
Query: 61 VAHALFRFGIGFKVHYAVLCLLCIPRMYKYYIHTTDVPAKRLAKLYLATITVGSLCWLCD 120
+ HA RFGIGFKVHY +LCLLCIPRMYKYYIHT D AKR+AK Y+ATI VGS+CW CD
Sbjct: 129 IVHAYLRFGIGFKVHYVILCLLCIPRMYKYYIHTEDTAAKRIAKWYVATILVGSICWFCD 188
Query: 121 RLFCEKISLWYFNPQGHALWHTFMGFNSYFANTFLMFCRAQQRGWNPKVVHAMGWLPYVK 180
R+FC+ IS W NPQGHALWH FM FNSY ANTFLMFCRAQQRGWNPKV + +G LPYVK
Sbjct: 189 RVFCKTISQWPVNPQGHALWHVFMSFNSYCANTFLMFCRAQQRGWNPKVKYFLGVLPYVK 248
Query: 181 IDKPKVQ 187
I+KPK Q
Sbjct: 249 IEKPKTQ 255
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| UNIPROTKB|E1C413 ACER3 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
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| MGI|MGI:1913440 Acer3 "alkaline ceramidase 3" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
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| UNIPROTKB|A7MBH7 ACER3 "ACER3 protein" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
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| UNIPROTKB|F5GYA0 ACER3 "Alkaline ceramidase 3" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| UNIPROTKB|B7Z2Q2 ACER3 "Alkaline ceramidase 3" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| RGD|1561254 Acer3 "alkaline ceramidase 3" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
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| FB|FBgn0045064 bwa "brain washing" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q9NUN7 ACER3 "Alkaline ceramidase 3" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| UNIPROTKB|E2RMS2 ACER3 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | 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
| fgenesh4_pg.C_LG_I002447 | hypothetical protein (254 aa) | ||||||||||
(Populus trichocarpa) | |||||||||||
| eugene3.01240027 | • | 0.900 | |||||||||
| fgenesh4_pg.C_LG_X001729 | • | 0.899 | |||||||||
| eugene3.00110307 | • | 0.899 | |||||||||
| estExt_fgenesh4_pm.C_LG_V0449 | • | 0.899 | |||||||||
| estExt_fgenesh4_pg.C_LG_II0572 | • | 0.899 |
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 | 187 | |||
| pfam05875 | 264 | pfam05875, Ceramidase, Ceramidase | 3e-42 |
| >gnl|CDD|218789 pfam05875, Ceramidase, Ceramidase | Back alignment and domain information |
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Score = 142 bits (359), Expect = 3e-42
Identities = 53/201 (26%), Positives = 81/201 (40%), Gaps = 20/201 (9%)
Query: 1 MILAIGSMLYHATLQHMQQQGDETPMVWEMLLYIYILYS----PDWHYKSTMPTFLFLYG 56
+++ +GS L+H TL++ Q DE PM++ + +Y + ++ + LFL
Sbjct: 64 ILVGLGSWLFHMTLKYHGQLLDELPMIYATCIPLYSWFPRRKFFFKRDRTVLAILLFLLA 123
Query: 57 AAFAVAHALFR----FGIGFKVHYAVLCLLCIPRMYKY-YIHTTDVPAKRLAKLYLATIT 111
A V + + + + F + + L I M +Y RL KL +A
Sbjct: 124 AIVTVLYFILKNPVIHQVAFGLLTIPVVLRSIYLMKRYVRDSVARKNLWRLMKLGVALFL 183
Query: 112 VGSLCWLCDRLFCEKIS--------LWYFNPQGHALWHTFMGFNSYFANTFLMFCRAQQR 163
+G CW DR FC W + H WH G +Y+ FL + RA
Sbjct: 184 LGFFCWNLDRHFCSFWRRIRRPYGLPWGVLLELHGWWHILTGLGAYYYIVFLAYLRALLE 243
Query: 164 GWNPKVVH---AMGWLPYVKI 181
G PK G LPYV I
Sbjct: 244 GPEPKFKLIWWPWGGLPYVVI 264
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This family consists of several ceramidases. Ceramidases are enzymes involved in regulating cellular levels of ceramides, sphingoid bases, and their phosphates, EC:3.5.1.23. Length = 264 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 187 | |||
| PF05875 | 262 | Ceramidase: Ceramidase; InterPro: IPR008901 This e | 100.0 | |
| KOG2329 | 276 | consensus Alkaline ceramidase [Lipid transport and | 100.0 | |
| PRK15087 | 219 | hemolysin; Provisional | 97.06 | |
| TIGR01065 | 204 | hlyIII channel protein, hemolysin III family. This | 96.09 | |
| PF03006 | 222 | HlyIII: Haemolysin-III related; InterPro: IPR00425 | 95.78 | |
| PF12036 | 186 | DUF3522: Protein of unknown function (DUF3522); In | 92.93 | |
| COG1272 | 226 | Predicted membrane protein, hemolysin III homolog | 92.02 | |
| PF08255 | 14 | Leader_Trp: Trp-operon Leader Peptide; InterPro: I | 90.23 | |
| PF04080 | 267 | Per1: Per1-like ; InterPro: IPR007217 A member of | 82.99 |
| >PF05875 Ceramidase: Ceramidase; InterPro: IPR008901 This entry consists of several ceramidases | Back alignment and domain information |
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Probab=100.00 E-value=6.9e-46 Score=314.90 Aligned_cols=180 Identities=33% Similarity=0.569 Sum_probs=157.9
Q ss_pred CeeehhHHHHHHhhhhhhhhhcchhHHHHHHHHHHHHhccCc---cccchhHHHHHHHhhHhheeeeccccchhHHHHHH
Q 029833 1 MILAIGSMLYHATLQHMQQQGDETPMVWEMLLYIYILYSPDW---HYKSTMPTFLFLYGAAFAVAHALFRFGIGFKVHYA 77 (187)
Q Consensus 1 ~~VGiGS~~FHaTL~~~~QllDElpMl~~~~~~~y~~~~~~~---~~~~~l~~~l~~~~~~~t~~~~~~~~~~~h~v~f~ 77 (187)
++||+||++|||||++++|++||+||+|++++++|.++..+. ..+..++..+..+++++++.+...++|..||++|+
T Consensus 64 ~~VGiGS~~FHaTl~~~~ql~DelPMl~~~~~~~~~~~~~~~~~~~~~~~~~~~L~~~~~~~t~~~~~~~~p~~~~~~f~ 143 (262)
T PF05875_consen 64 ALVGIGSFLFHATLSYWTQLLDELPMLWATLLFLYIVLTRRYSSPRYRLALPLLLFIYAVVVTVLYFVLDNPVFHQIAFA 143 (262)
T ss_pred HHHHHhHHHHHhChhhhHHHhhhhhHHHHHHHHHHHHhcccccCchhhHHHHHHHHHHHHHHHHHHhhhccchhhhhhHH
Confidence 368999999999999999999999999999999999987644 34556778888888899999999999999999999
Q ss_pred HHHHHHHhhhhhhhhc-----cCChhHHHHHHHHHHHHHHHHHHHhhhhhhhcchhhhc--------ccchhhhHHHHHH
Q 029833 78 VLCLLCIPRMYKYYIH-----TTDVPAKRLAKLYLATITVGSLCWLCDRLFCEKISLWY--------FNPQGHALWHTFM 144 (187)
Q Consensus 78 ~l~~~~~~~~~~~~~~-----~~~~~~~~l~~~~~~~f~~g~~~W~~D~~~C~~l~~~~--------~~~elH~wWHilt 144 (187)
.+.+.++.++.....+ .++++.+|+.+.|+++|++|+++|++||.+|+.++.+| +++|+||||||+|
T Consensus 144 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~f~~a~~~W~iD~~~C~~~~~~~~~~g~p~~~~le~H~~WHilt 223 (262)
T PF05875_consen 144 SLVLLVILRSIYLIRRRVRDACRRRRARRLLLFGLALFLVAFFFWNIDRIFCSSLRAIRFPYGLPLGFLLELHAWWHILT 223 (262)
T ss_pred HHHHHHHHHHHHHHHHhcCchhhchHHHHHHHHHHHHHHHHHHHHHhHHHHHccccccccccCCcchhHHhHHHHHHHHH
Confidence 9999999998765444 45667889999999999999999999999999999876 4689999999999
Q ss_pred HhHHHHHHHHHHHHHhhcc--CCcceeee-eeccceEEE
Q 029833 145 GFNSYFANTFLMFCRAQQR--GWNPKVVH-AMGWLPYVK 180 (187)
Q Consensus 145 gig~Y~~~~~~~~~~~~~~--~~~~~~~~-~~g~~P~v~ 180 (187)
|+|+|+.+++.+|+|..++ +.+++++| ..+.+|||+
T Consensus 224 ~ig~Y~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~P~v~ 262 (262)
T PF05875_consen 224 GIGAYLLIVFVAYLRALYEGPEPKPKLKWPPWGGLPYVK 262 (262)
T ss_pred HHHHHHHHHHHHHHHHHHhCCCCceEEEEecCCCCceeC
Confidence 9999999999999997766 55677777 456669985
|
Ceramidases are enzymes involved in regulating cellular levels of ceramides, sphingoid bases, and their phosphates.; GO: 0016811 hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides, 0006672 ceramide metabolic process, 0016021 integral to membrane |
| >KOG2329 consensus Alkaline ceramidase [Lipid transport and metabolism] | Back alignment and domain information |
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| >PRK15087 hemolysin; Provisional | Back alignment and domain information |
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| >TIGR01065 hlyIII channel protein, hemolysin III family | Back alignment and domain information |
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| >PF03006 HlyIII: Haemolysin-III related; InterPro: IPR004254 Members of this family are integral membrane proteins | Back alignment and domain information |
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| >PF12036 DUF3522: Protein of unknown function (DUF3522); InterPro: IPR021910 This family of proteins is functionally uncharacterised | Back alignment and domain information |
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| >COG1272 Predicted membrane protein, hemolysin III homolog [General function prediction only] | Back alignment and domain information |
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| >PF08255 Leader_Trp: Trp-operon Leader Peptide; InterPro: IPR013205 The tryptophan operon regulatory region of Citrobacter freundii (leader transcript) encodes a 14-residue peptide containing characteristic tandem tryptophan residues | Back alignment and domain information |
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| >PF04080 Per1: Per1-like ; InterPro: IPR007217 A member of this family has been implemented in protein processing in the endoplasmic reticulum [] | 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