Citrus Sinensis ID: 034631


Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------9
MTLYIGREASKRICAETTTEINLLVDNWKYLLAGLVLSSKDKEARTKEENHKLLNGNSVDPADWRQRTQVNGKVLEDGNVHADNAMNGA
ccEEEccccccHHHHHHHHHHHHHHHHHHHHHHHcccccccHHHHHHHHHHccccccccccccccHHHHcccEEccccccccccccccc
cEEEEcccccHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccHHHHccEccccccccccccccEEEcccccccccEccccccccc
MTLYIGREASKRICAETTTEINLLVDNWKYLLAGLVLSSKDKEARTKEenhkllngnsvdpadwrqrtqvngkvledgnvhadnamnga
mtlyigreaskricAETTTEINLLVDNWKYLLAGLVLSSKDKEARTkeenhkllngnsvdpadwRQRTQVNgkvledgnvhadnamnga
MTLYIGREASKRICAETTTEINLLVDNWKYLLAGLVLSSKDKEARTKEENHKLLNGNSVDPADWRQRTQVNGKVLEDGNVHADNAMNGA
***YIGREASKRICAETTTEINLLVDNWKYLLAGLVL****************************************************
*TLY***EASKRICAETTTEINLLVDNWKYLLAGLV********************NSVDPADWR**************V*********
MTLYIGREASKRICAETTTEINLLVDNWKYLLAGLVLSSK*********NHKLLNGNSVDPADWRQRTQVNGKVLEDGNVHADNAMNGA
MTLYIGREASKRICAETTTEINLLVDNWKYLLAGLVLSSKD*EARTKE**********VDPADWRQRTQVNGKV***************
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
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MTLYIGREASKRICAETTTEINLLVDNWKYLLAGLVLSSKDKEARTKEENHKLLNGNSVDPADWRQRTQVNGKVLEDGNVHADNAMNGA
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query89 2.2.26 [Sep-21-2011]
Q9SH93305 Phosphatidylinositol:cera yes no 0.528 0.154 0.745 8e-15
Q9M325305 Phosphatidylinositol:cera no no 0.573 0.167 0.642 3e-10
Q5N7A7326 Phosphatidylinositol:cera no no 0.606 0.165 0.470 7e-07
B8ACH9326 Phosphatidylinositol:cera N/A no 0.606 0.165 0.470 7e-07
>sp|Q9SH93|IPCS2_ARATH Phosphatidylinositol:ceramide inositolphosphotransferase 2 OS=Arabidopsis thaliana GN=IPCS2 PE=2 SV=1 Back     alignment and function desciption
 Score = 79.0 bits (193), Expect = 8e-15,   Method: Composition-based stats.
 Identities = 38/51 (74%), Positives = 40/51 (78%), Gaps = 4/51 (7%)

Query: 39  SKDKEARTKEENHKLLNGNSVDPADWRQRTQVNGKVLEDGNVHADNAMNGA 89
           SKD   RTKEENHKLLNGN VDPADWR R QVNGK+  +G VH DN MNGA
Sbjct: 259 SKD---RTKEENHKLLNGNGVDPADWRPRAQVNGKIDSNG-VHTDNTMNGA 305




Catalyzes the transfer of the phosphorylinositol group from phosphatidylinositol (PI) to phytoceramide, an essential step in sphingolipid biosynthesis. May play an important role in modulating plant programmed cell death (PCD) associated with defense (e.g. toward Golovinomyces cichoracearum) by promoting sphingolipid metabolism and thus regulating ceramide accumulation.
Arabidopsis thaliana (taxid: 3702)
EC: 2EC: .EC: 7EC: .EC: 8EC: .EC: -
>sp|Q9M325|IPCS1_ARATH Phosphatidylinositol:ceramide inositolphosphotransferase 1 OS=Arabidopsis thaliana GN=IPCS1 PE=2 SV=1 Back     alignment and function description
>sp|Q5N7A7|IPCS_ORYSJ Phosphatidylinositol:ceramide inositolphosphotransferase OS=Oryza sativa subsp. japonica GN=ERH1 PE=2 SV=1 Back     alignment and function description
>sp|B8ACH9|IPCS_ORYSI Phosphatidylinositol:ceramide inositolphosphotransferase OS=Oryza sativa subsp. indica GN=ERH1 PE=3 SV=1 Back     alignment and function description

Close Homologs in the Non-Redundant Database Detected by BLAST ?

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query89
356504323 314 PREDICTED: uncharacterized protein LOC10 0.617 0.175 0.821 7e-20
356496124 314 PREDICTED: uncharacterized protein LOC10 0.617 0.175 0.803 1e-19
255647333 314 unknown [Glycine max] 0.617 0.175 0.785 2e-18
297740277 316 unnamed protein product [Vitis vinifera] 0.617 0.174 0.785 3e-18
225440552 315 PREDICTED: phosphatidylinositol:ceramide 0.617 0.174 0.785 3e-18
224138930 315 predicted protein [Populus trichocarpa] 0.617 0.174 0.789 5e-18
224087598 315 predicted protein [Populus trichocarpa] 0.617 0.174 0.771 6e-18
255573949 253 conserved hypothetical protein [Ricinus 0.617 0.217 0.771 3e-16
356568020 316 PREDICTED: uncharacterized protein LOC10 0.584 0.164 0.759 3e-16
356520925 317 PREDICTED: uncharacterized protein LOC10 0.584 0.164 0.781 7e-16
>gi|356504323|ref|XP_003520946.1| PREDICTED: uncharacterized protein LOC100815011 [Glycine max] Back     alignment and taxonomy information
 Score =  101 bits (251), Expect = 7e-20,   Method: Composition-based stats.
 Identities = 46/56 (82%), Positives = 52/56 (92%), Gaps = 1/56 (1%)

Query: 35  LVLSSKDKEARTKEENHKLLNGNSVDPADWRQRTQVNGKVLEDGN-VHADNAMNGA 89
           L LS+KDK+ RTKEENHKLLNGNS DPADWRQRTQVNGK++EDGN +HAD+AMNGA
Sbjct: 259 LPLSTKDKDNRTKEENHKLLNGNSGDPADWRQRTQVNGKIMEDGNTLHADSAMNGA 314




Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356496124|ref|XP_003516920.1| PREDICTED: uncharacterized protein LOC100814250 [Glycine max] Back     alignment and taxonomy information
>gi|255647333|gb|ACU24133.1| unknown [Glycine max] Back     alignment and taxonomy information
>gi|297740277|emb|CBI30459.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|225440552|ref|XP_002276211.1| PREDICTED: phosphatidylinositol:ceramide inositolphosphotransferase [Vitis vinifera] Back     alignment and taxonomy information
>gi|224138930|ref|XP_002322937.1| predicted protein [Populus trichocarpa] gi|222867567|gb|EEF04698.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|224087598|ref|XP_002308194.1| predicted protein [Populus trichocarpa] gi|222854170|gb|EEE91717.1| predicted protein [Populus trichocarpa] Back     alignment and taxonomy information
>gi|255573949|ref|XP_002527893.1| conserved hypothetical protein [Ricinus communis] gi|223532744|gb|EEF34524.1| conserved hypothetical protein [Ricinus communis] Back     alignment and taxonomy information
>gi|356568020|ref|XP_003552212.1| PREDICTED: uncharacterized protein LOC100797212 [Glycine max] Back     alignment and taxonomy information
>gi|356520925|ref|XP_003529110.1| PREDICTED: uncharacterized protein LOC100801213 [Glycine max] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query89
TAIR|locus:2065629305 AtIPCS2 "Arabidopsis Inositol 0.573 0.167 0.709 2.1e-26
TAIR|locus:2084455305 AtIPCS1 "Arabidopsis Inositol 0.550 0.160 0.648 1.8e-22
TAIR|locus:504956063 289 AtIPCS3 "Arabidopsis Inositol 0.404 0.124 0.512 3.2e-08
TAIR|locus:2065629 AtIPCS2 "Arabidopsis Inositol phosphorylceramide synthase 2" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 188 (71.2 bits), Expect = 2.1e-26, Sum P(2) = 2.1e-26
 Identities = 39/55 (70%), Positives = 42/55 (76%)

Query:    35 LVLSSKDKEARTKEENHKLLNGNSVDPADWRQRTQVNGKVLEDGNVHADNAMNGA 89
             L + SKD   RTKEENHKLLNGN VDPADWR R QVNGK+  +G VH DN MNGA
Sbjct:   255 LPVISKD---RTKEENHKLLNGNGVDPADWRPRAQVNGKIDSNG-VHTDNTMNGA 305


GO:0005886 "plasma membrane" evidence=ISM
GO:0005802 "trans-Golgi network" evidence=IDA
GO:0030148 "sphingolipid biosynthetic process" evidence=IDA
GO:0045140 "inositol phosphoceramide synthase activity" evidence=IMP;IDA
GO:0006612 "protein targeting to membrane" evidence=RCA
GO:0006944 "cellular membrane fusion" evidence=RCA
GO:0009723 "response to ethylene stimulus" evidence=RCA
GO:0010200 "response to chitin" evidence=RCA
GO:0010363 "regulation of plant-type hypersensitive response" evidence=RCA
GO:0043069 "negative regulation of programmed cell death" evidence=RCA
GO:0050832 "defense response to fungus" evidence=RCA
TAIR|locus:2084455 AtIPCS1 "Arabidopsis Inositol phosphorylceramide synthase 1" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:504956063 AtIPCS3 "Arabidopsis Inositol phosphorylceramide synthase 3" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries ?

ID ?Name ?Annotated EC number ?Identity ?Query coverage ?Hit coverage ?RBH(Q2H) ?RBH(H2Q) ?
Q9SH93IPCS2_ARATH2, ., 7, ., 8, ., -0.74500.52800.1540yesno

EC Number Prediction by Ezypred Server ?

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software ?

No EC number assignment, probably not an enzyme!


Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING ?

Fail to connect to STRING server


Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 89
KOG3058351 consensus Uncharacterized conserved protein [Funct 84.69
>KOG3058 consensus Uncharacterized conserved protein [Function unknown] Back     alignment and domain information
Probab=84.69  E-value=0.49  Score=39.20  Aligned_cols=46  Identities=28%  Similarity=0.256  Sum_probs=36.8

Q ss_pred             ccccchhhhhhcCCCCCCCCccchh-----hhhccCeeccCCc-ccccccccCC
Q 034631           42 KEARTKEENHKLLNGNSVDPADWRQ-----RTQVNGKVLEDGN-VHADNAMNGA   89 (89)
Q Consensus        42 kd~r~kEe~hkllNGn~vd~~D~rq-----r~q~nGk~~ed~n-~~~d~~~ng~   89 (89)
                      ||...+++.+...|++.++|.+++|     +.|+||+.  +.+ .|.+...|++
T Consensus       296 k~~w~~~~~~fe~di~g~~p~~~~p~~~~~~~~~~~s~--~~~~~~t~~~~~~t  347 (351)
T KOG3058|consen  296 KDWWFPLVRWFELDIQGGVPNEFRPKSWPNTMQVNGST--SSKTVHTDNISNLT  347 (351)
T ss_pred             hhcccchhhhhhhcCCCCCchhcCCccCcccccccccc--ceeeeeeccccccc
Confidence            4577888999999999999999998     88999985  444 6667666654




Homologous Structure Templates

Structure Templates Detected by BLAST ?

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST ?

No hit with e-value below 0.005

Structure Templates Detected by HHsearch ?

No hit with probability above 80.00


Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch ?

No hit with probability above 80.00