Psyllid ID: psy11080

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90
Protein Sequence
MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDGSHGDVWGWGDKDMSAEDKQDATVVHPKSE
Secondary Structure (PSIPRED)
cccccccccccccccccccccccccHHHHHHHHHHHHcHHcccccccHHHHHHHHHHHcccccccccccccccccHHHHHHHHHHccccc
Secondary Structure Prediction (SSPRO)
cccccccccccccccHHHcccccccHHHHHHHHHHHHccHHccccccHHHHHHHHHHccccccccccccccccccHHHHccEEEEccccc
Coil and Loop (DISEMBL)
mgwhnyhhvfpwdyktselgtygtnfTTAFIDFFARIGWAYDLKTVSSDMVRtraqrtgdgshgdvwgwgdkdmsaedkqdatvvhpkse
Flexible Loop (DISEMBL)
mgwhnyhhvFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRaqrtgdgshgdvwgWGDKdmsaedkqdatvvhpkse
Low Complexity Region (SEG)
MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDGSHGDVWGWGDKDMSAEDKQDATVVHPKSE
Disordered region (IsUnstruct)
**WHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMV*************DVWGW*********************
Disordered Region (DISOPRED)
MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDM******************WGDKDMSAEDKQD**V******
Disordered Region (DISEMBL)
MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRT*********HGDVWGWGDKDMSA**************
Disordered Region (DISPRO)
*GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDGSHGDVWGWGDKDMSAEDKQDATVVHP***
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooHHHHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Transmembrane Helix (MEMSAT)
oooooooooooooohhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
oooooooooooooooooooooooohhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDGSHGDVWGWGDKDMSAEDKQDATVVHPKSE
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	90	2.2.26 [Sep-21-2011]
O44390	349	Acyl-CoA Delta(11) desatu	N/A	N/A	0.988	0.255	0.606	2e-27
Q6US81	338	Acyl-CoA Delta(11) desatu	N/A	N/A	0.855	0.227	0.6	4e-22
Q8ISS3	335	Acyl-CoA Delta(11) desatu	N/A	N/A	0.666	0.179	0.666	2e-19
P13516	355	Acyl-CoA desaturase 1 OS=	no	N/A	0.677	0.171	0.580	8e-13
P07308	358	Acyl-CoA desaturase 1 OS=	yes	N/A	0.677	0.170	0.580	1e-12
Q92038	327	Acyl-CoA desaturase OS=Cy	N/A	N/A	0.688	0.189	0.548	2e-12
Q64420	354	Acyl-CoA desaturase OS=Me	N/A	N/A	0.666	0.169	0.573	5e-12
P13011	358	Acyl-CoA desaturase 2 OS=	no	N/A	0.666	0.167	0.573	1e-11
O00767	359	Acyl-CoA desaturase OS=Ho	yes	N/A	0.677	0.169	0.532	5e-11
O62849	359	Acyl-CoA desaturase OS=Ov	N/A	N/A	0.677	0.169	0.548	7e-11

>sp|O44390|ACO11_TRINI Acyl-CoA Delta(11) desaturase OS=Trichoplusia ni GN=D11DS PE=1 SV=2

 Score =  120 bits (301), Expect = 2e-27,   Method: Compositional matrix adjust.
 Identities = 54/89 (60%), Positives = 66/89 (74%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHHVFPWDY+T+ELG    N TT FIDF A  GWAYDLK+VS D+++ RA+RTGDG
Sbjct: 261 GFHNYHHVFPWDYRTAELGNNFLNLTTLFIDFCAWFGWAYDLKSVSEDIIKQRAKRTGDG 320

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
           S G +WGW DKDM  + K  A + + K E
Sbjct: 321 SSGVIWGWDDKDMDRDIKSKANIFYAKKE 349

Catalyzes the formation of Delta(11) fatty acyl precursors in the pheromone gland.
Trichoplusia ni (taxid: 7111)
EC: 1EC: .EC: 1EC: 4EC: .EC: 1EC: 9EC: .EC: -

>sp|Q6US81|ACO11_SPOLI Acyl-CoA Delta(11) desaturase OS=Spodoptera littoralis PE=1 SV=1

 Score =  103 bits (256), Expect = 4e-22,   Method: Compositional matrix adjust.
 Identities = 48/80 (60%), Positives = 62/80 (77%), Gaps = 3/80 (3%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHHVFPWDY+ +ELG    NF T FIDFFA IGWAYDLKTVS +M++ R++RTGDG
Sbjct: 258 GFHNYHHVFPWDYRAAELGNNSLNFPTKFIDFFAWIGWAYDLKTVSKEMIKQRSKRTGDG 317

Query: 62  SHGDVWGWGDKDMSAEDKQD 81
           +  ++WG  D D + ED ++
Sbjct: 318 T--NLWGLEDVD-TPEDLKN 334

Catalyzes the formation of delta(11) fatty acyl precursors in the pheromone gland, and has high activity towards palmitic acid and stearic acid.

Spodoptera littoralis (taxid: 7109)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 5

>sp|Q8ISS3|ACO11_CHORO Acyl-CoA Delta(11) desaturase OS=Choristoneura rosaceana PE=1 SV=1

 Score = 94.4 bits (233), Expect = 2e-19,   Method: Composition-based stats.
 Identities = 40/60 (66%), Positives = 49/60 (81%)

Query: 3   WHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDGS 62
           +HNYHHVFPWDY+ SELG  G N+T  FIDFFA IGWAYDLKT S + +++R +RTGDG+
Sbjct: 260 FHNYHHVFPWDYRASELGNIGMNWTAKFIDFFAWIGWAYDLKTASDENIKSRMKRTGDGT 319

Catalyzes the formation of Delta(11) fatty acyl precursors in the pheromone gland, with a preference for myristic acid.

Choristoneura rosaceana (taxid: 27543)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 5

>sp|P13516|ACOD1_MOUSE Acyl-CoA desaturase 1 OS=Mus musculus GN=Scd1 PE=1 SV=2

 Score = 72.4 bits (176), Expect = 8e-13,   Method: Composition-based stats.
 Identities = 36/62 (58%), Positives = 41/62 (66%), Gaps = 1/62 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHH FP+DY  SE   +  NFTT FID  A +G AYD K VS   V  R +RTGDG
Sbjct: 292 GFHNYHHTFPFDYSASEY-RWHINFTTFFIDCMAALGLAYDRKKVSKATVLARIKRTGDG 350

Query: 62  SH 63
           SH
Sbjct: 351 SH 352

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Mus musculus (taxid: 10090)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|P07308|ACOD1_RAT Acyl-CoA desaturase 1 OS=Rattus norvegicus GN=Scd1 PE=2 SV=2

 Score = 72.0 bits (175), Expect = 1e-12,   Method: Composition-based stats.
 Identities = 36/62 (58%), Positives = 41/62 (66%), Gaps = 1/62 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHH FP+DY  SE   +  NFTT FID  A +G AYD K VS   V  R +RTGDG
Sbjct: 295 GFHNYHHAFPYDYSASEY-RWHINFTTFFIDCMAALGLAYDRKKVSKAAVLARIKRTGDG 353

Query: 62  SH 63
           SH
Sbjct: 354 SH 355

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Rattus norvegicus (taxid: 10116)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|Q92038|ACOD_CYPCA Acyl-CoA desaturase OS=Cyprinus carpio PE=2 SV=2

 Score = 71.2 bits (173), Expect = 2e-12,   Method: Compositional matrix adjust.
 Identities = 34/62 (54%), Positives = 39/62 (62%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHH FP+DY TSE G      T  FID    +G A + K VS + V  RAQRTGDG
Sbjct: 263 GFHNYHHTFPFDYATSEFGCKLNLTTCCFIDLMCFLGLAREPKRVSREAVLARAQRTGDG 322

Query: 62  SH 63
           SH
Sbjct: 323 SH 324

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Cyprinus carpio (taxid: 7962)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|Q64420|ACOD_MESAU Acyl-CoA desaturase OS=Mesocricetus auratus GN=SCD PE=2 SV=1

 Score = 69.7 bits (169), Expect = 5e-12,   Method: Composition-based stats.
 Identities = 35/61 (57%), Positives = 40/61 (65%), Gaps = 1/61 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHH FP+DY  SE   +  NFTT FID  A +G AYD K VS   V  R +RTGDG
Sbjct: 291 GFHNYHHAFPYDYSASEY-RWHINFTTFFIDCMAALGLAYDRKKVSKAAVLARIKRTGDG 349

Query: 62  S 62
           S
Sbjct: 350 S 350

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Mesocricetus auratus (taxid: 10036)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|P13011|ACOD2_MOUSE Acyl-CoA desaturase 2 OS=Mus musculus GN=Scd2 PE=2 SV=2

 Score = 68.6 bits (166), Expect = 1e-11,   Method: Compositional matrix adjust.
 Identities = 35/61 (57%), Positives = 40/61 (65%), Gaps = 1/61 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHH FP+DY  SE   +  NFTT FID  A +G AYD K VS   V  R +RTGDG
Sbjct: 295 GFHNYHHAFPYDYSASEY-RWHINFTTFFIDCMALLGLAYDRKRVSRAAVLARIKRTGDG 353

Query: 62  S 62
           S
Sbjct: 354 S 354

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Mus musculus (taxid: 10090)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|O00767|ACOD_HUMAN Acyl-CoA desaturase OS=Homo sapiens GN=SCD PE=1 SV=2

 Score = 66.6 bits (161), Expect = 5e-11,   Method: Compositional matrix adjust.
 Identities = 33/62 (53%), Positives = 41/62 (66%), Gaps = 1/62 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHH FP+DY  SE   +  NFTT FID  A +G AYD K VS   +  R +RTGDG
Sbjct: 296 GFHNYHHSFPYDYSASEY-RWHINFTTFFIDCMAALGLAYDRKKVSKAAILARIKRTGDG 354

Query: 62  SH 63
           ++
Sbjct: 355 NY 356

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Homo sapiens (taxid: 9606)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

>sp|O62849|ACOD_SHEEP Acyl-CoA desaturase OS=Ovis aries GN=SCD PE=2 SV=1

 Score = 65.9 bits (159), Expect = 7e-11,   Method: Composition-based stats.
 Identities = 34/62 (54%), Positives = 40/62 (64%), Gaps = 1/62 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           G+HNYHH FP+DY  SE   +  NFTT FID  A IG AYD K VS   V  R +RTG+ 
Sbjct: 296 GFHNYHHTFPYDYSASEY-RWHINFTTFFIDCMAAIGLAYDRKKVSKAAVLGRMKRTGEE 354

Query: 62  SH 63
           S+
Sbjct: 355 SY 356

Terminal component of the liver microsomal stearyl-CoA desaturase system, that utilizes O(2) and electrons from reduced cytochrome b5 to catalyze the insertion of a double bond into a spectrum of fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA.

Ovis aries (taxid: 9940)

EC: 1

EC: .

EC: 1

EC: 4

EC: .

EC: 1

EC: 9

EC: .

EC: 1

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	90
302371202	350	Z9 acyl-CoA desaturase B [Tribolium cast	0.966	0.248	0.738	5e-33
46561748	367	putative delta-9 desaturase 1 [Homalodis	0.988	0.242	0.690	7e-33
53830704	367	putative delta-9 desaturase [Oncometopia	0.988	0.242	0.680	2e-32
194742676	383	GF17961 [Drosophila ananassae] gi|190626	0.977	0.229	0.707	2e-32
1621653	383	fatty acid desaturase [Drosophila melano	0.977	0.229	0.685	3e-31
195571411	383	Fad [Drosophila simulans] gi|194199623|g	0.977	0.229	0.685	4e-31
194901722	383	GG18949 [Drosophila erecta] gi|190652103	0.977	0.229	0.685	4e-31
5730152	383	fatty acid desaturase [Drosophila melano	0.977	0.229	0.685	4e-31
24646297	383	desat1, isoform A [Drosophila melanogast	0.977	0.229	0.685	4e-31
187111142	368	fatty acid desaturase [Acyrthosiphon pis	0.944	0.230	0.647	8e-31

>gi|302371202|ref|NP_001180578.1| Z9 acyl-CoA desaturase B [Tribolium castaneum] gi|270015965|gb|EFA12413.1| hypothetical protein TcasGA2_TC016415 [Tribolium castaneum] gi|300432600|gb|ADK13055.1| Z9 acyl-CoA desaturase B [Tribolium castaneum]

 Score =  144 bits (364), Expect = 5e-33,   Method: Compositional matrix adjust.
 Identities = 65/88 (73%), Positives = 74/88 (84%), Gaps = 1/88 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHH FPWDYKTSELG Y  NF+TAFIDFFA+IGWAYDLKTVSS+M++ R  RTGDG
Sbjct: 263 GWHNYHHTFPWDYKTSELGKYSVNFSTAFIDFFAKIGWAYDLKTVSSEMIKKRVTRTGDG 322

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVHPKS 89
           +H ++WGWGDKD S ED QDA + H KS
Sbjct: 323 TH-EIWGWGDKDQSQEDYQDAIITHRKS 349

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|46561748|gb|AAT01079.1| putative delta-9 desaturase 1 [Homalodisca vitripennis]

 Score =  144 bits (363), Expect = 7e-33,   Method: Compositional matrix adjust.
 Identities = 67/97 (69%), Positives = 77/97 (79%), Gaps = 8/97 (8%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHH FPWDYKT+ELG Y  NFTTAFIDFFA+IGWAY+LKTVS +MVR R QRTGDG
Sbjct: 271 GWHNYHHTFPWDYKTAELGNYRANFTTAFIDFFAKIGWAYELKTVSEEMVRRRVQRTGDG 330

Query: 62  SH--------GDVWGWGDKDMSAEDKQDATVVHPKSE 90
           +H        GDVWGWGDKDM  +DK +A V++ KS+
Sbjct: 331 THEKYSHSHKGDVWGWGDKDMLQQDKDEALVINRKSQ 367

Source: Homalodisca vitripennis

Species: Homalodisca vitripennis

Genus: Homalodisca

Family: Cicadellidae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|53830704|gb|AAU95195.1| putative delta-9 desaturase [Oncometopia nigricans]

 Score =  142 bits (359), Expect = 2e-32,   Method: Compositional matrix adjust.
 Identities = 66/97 (68%), Positives = 76/97 (78%), Gaps = 8/97 (8%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHH FPWDYKT+ELG Y  NFTTAFIDFFA+IGWAY+LKTVS DM+R R  RTGDG
Sbjct: 271 GWHNYHHTFPWDYKTAELGNYRANFTTAFIDFFAKIGWAYELKTVSEDMIRRRVLRTGDG 330

Query: 62  SH--------GDVWGWGDKDMSAEDKQDATVVHPKSE 90
           +H        GDVWGWGDKDM  +DK +A V++ KS+
Sbjct: 331 THEKHSHSHKGDVWGWGDKDMLQQDKDEALVINSKSQ 367

Source: Oncometopia nigricans

Species: Oncometopia nigricans

Genus: Oncometopia

Family: Cicadellidae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|194742676|ref|XP_001953827.1| GF17961 [Drosophila ananassae] gi|190626864|gb|EDV42388.1| GF17961 [Drosophila ananassae]

 Score =  142 bits (359), Expect = 2e-32,   Method: Compositional matrix adjust.
 Identities = 63/89 (70%), Positives = 74/89 (83%), Gaps = 1/89 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHHVFPWDYKT+E G Y  NFTTAFIDFFA+IGWAYDLKTVS+D+++ R +RTGDG
Sbjct: 296 GWHNYHHVFPWDYKTAEFGKYSLNFTTAFIDFFAKIGWAYDLKTVSTDIIQKRVKRTGDG 355

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
           +H   WGWGDKD S E+ +DA + H KSE
Sbjct: 356 THA-TWGWGDKDQSKEEMEDAVITHKKSE 383

Source: Drosophila ananassae

Species: Drosophila ananassae

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|1621653|gb|AAB17283.1| fatty acid desaturase [Drosophila melanogaster]

 Score =  138 bits (348), Expect = 3e-31,   Method: Compositional matrix adjust.
 Identities = 61/89 (68%), Positives = 72/89 (80%), Gaps = 1/89 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHHVFPWDYKT+E G Y  NFTTAFIDFFA+IGWAYDLKTVS+D+++ R +RTGDG
Sbjct: 296 GWHNYHHVFPWDYKTAEFGKYSLNFTTAFIDFFAKIGWAYDLKTVSTDIIKKRVKRTGDG 355

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
           +H   WGWGD D   E+ +DA + H KSE
Sbjct: 356 THA-TWGWGDVDQPKEEIEDAVITHKKSE 383

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195571411|ref|XP_002103696.1| Fad [Drosophila simulans] gi|194199623|gb|EDX13199.1| Fad [Drosophila simulans]

 Score =  138 bits (348), Expect = 4e-31,   Method: Compositional matrix adjust.
 Identities = 61/89 (68%), Positives = 72/89 (80%), Gaps = 1/89 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHHVFPWDYKT+E G Y  NFTTAFIDFFA+IGWAYDLKTVS+D+++ R +RTGDG
Sbjct: 296 GWHNYHHVFPWDYKTAEFGKYSLNFTTAFIDFFAKIGWAYDLKTVSTDIIKKRVKRTGDG 355

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
           +H   WGWGD D   E+ +DA + H KSE
Sbjct: 356 THA-TWGWGDVDQPKEEIEDAVITHKKSE 383

Source: Drosophila simulans

Species: Drosophila simulans

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|194901722|ref|XP_001980400.1| GG18949 [Drosophila erecta] gi|190652103|gb|EDV49358.1| GG18949 [Drosophila erecta]

 Score =  138 bits (348), Expect = 4e-31,   Method: Compositional matrix adjust.
 Identities = 61/89 (68%), Positives = 72/89 (80%), Gaps = 1/89 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHHVFPWDYKT+E G Y  NFTTAFIDFFA+IGWAYDLKTVS+D+++ R +RTGDG
Sbjct: 296 GWHNYHHVFPWDYKTAEFGKYSLNFTTAFIDFFAKIGWAYDLKTVSTDIIKKRVKRTGDG 355

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
           +H   WGWGD D   E+ +DA + H KSE
Sbjct: 356 THA-TWGWGDVDQPKEEIEDAVITHKKSE 383

Source: Drosophila erecta

Species: Drosophila erecta

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|5730152|emb|CAB52474.1| fatty acid desaturase [Drosophila melanogaster]

 Score =  138 bits (348), Expect = 4e-31,   Method: Compositional matrix adjust.
 Identities = 61/89 (68%), Positives = 72/89 (80%), Gaps = 1/89 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHHVFPWDYKT+E G Y  NFTTAFIDFFA+IGWAYDLKTVS+D+++ R +RTGDG
Sbjct: 296 GWHNYHHVFPWDYKTAEFGKYSLNFTTAFIDFFAKIGWAYDLKTVSTDIIKKRVKRTGDG 355

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
           +H   WGWGD D   E+ +DA + H KSE
Sbjct: 356 THA-TWGWGDVDQPKEEIEDAVITHKKSE 383

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|24646297|ref|NP_652731.1| desat1, isoform A [Drosophila melanogaster] gi|24646299|ref|NP_731709.1| desat1, isoform B [Drosophila melanogaster] gi|24646301|ref|NP_731710.1| desat1, isoform C [Drosophila melanogaster] gi|24646303|ref|NP_731711.1| desat1, isoform D [Drosophila melanogaster] gi|24646305|ref|NP_731712.1| desat1, isoform E [Drosophila melanogaster] gi|7299635|gb|AAF54819.1| desat1, isoform A [Drosophila melanogaster] gi|7299636|gb|AAF54820.1| desat1, isoform B [Drosophila melanogaster] gi|7299637|gb|AAF54821.1| desat1, isoform C [Drosophila melanogaster] gi|7299638|gb|AAF54822.1| desat1, isoform D [Drosophila melanogaster] gi|15291497|gb|AAK93017.1| GH23546p [Drosophila melanogaster] gi|23171111|gb|AAN13544.1| desat1, isoform E [Drosophila melanogaster] gi|220945722|gb|ACL85404.1| desat1-PA [synthetic construct] gi|220955424|gb|ACL90255.1| desat1-PA [synthetic construct]

 Score =  138 bits (348), Expect = 4e-31,   Method: Compositional matrix adjust.
 Identities = 61/89 (68%), Positives = 72/89 (80%), Gaps = 1/89 (1%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHHVFPWDYKT+E G Y  NFTTAFIDFFA+IGWAYDLKTVS+D+++ R +RTGDG
Sbjct: 296 GWHNYHHVFPWDYKTAEFGKYSLNFTTAFIDFFAKIGWAYDLKTVSTDIIKKRVKRTGDG 355

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
           +H   WGWGD D   E+ +DA + H KSE
Sbjct: 356 THA-TWGWGDVDQPKEEIEDAVITHKKSE 383

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|187111142|ref|NP_001119674.1| fatty acid desaturase [Acyrthosiphon pisum] gi|89473782|gb|ABD72703.1| putative fatty acid desaturase [Acyrthosiphon pisum] gi|239791153|dbj|BAH72082.1| ACYPI000066 [Acyrthosiphon pisum]

 Score =  137 bits (345), Expect = 8e-31,   Method: Compositional matrix adjust.
 Identities = 55/85 (64%), Positives = 71/85 (83%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
           GWHNYHHVFPWDYK +ELG Y  N TT FIDFF+++GWAYDLKTVS+DM+R R  RTGDG
Sbjct: 279 GWHNYHHVFPWDYKAAELGNYRANLTTGFIDFFSKVGWAYDLKTVSTDMIRKRVDRTGDG 338

Query: 62  SHGDVWGWGDKDMSAEDKQDATVVH 86
           +H  +WGW DK++S ED+++A +++
Sbjct: 339 THSSIWGWEDKELSPEDREEAVIIN 363

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	90
FB|FBgn0086687	383	desat1 "desat1" [Drosophila me	0.977	0.229	0.685	4.6e-34
FB|FBgn0043043	361	desat2 "desat2" [Drosophila me	0.922	0.229	0.666	5.4e-31
FB|FBgn0038130	408	CG8630 [Drosophila melanogaste	0.688	0.151	0.741	2.4e-29
FB|FBgn0029172	355	Fad2 "Fad2" [Drosophila melano	0.977	0.247	0.617	5.6e-29
UNIPROTKB|Q6US81	338	Q6US81 "Acyl-CoA Delta(11) des	0.822	0.218	0.623	3.8e-23
FB|FBgn0039756	420	CG9743 [Drosophila melanogaste	0.855	0.183	0.581	2e-21
UNIPROTKB|Q8ISS3	335	Q8ISS3 "Acyl-CoA Delta(11) des	0.711	0.191	0.651	1.7e-20
FB|FBgn0039754	461	CG9747 [Drosophila melanogaste	0.922	0.180	0.476	1.4e-18
UNIPROTKB|F1N8F0	357	SCD "Uncharacterized protein"	0.677	0.170	0.564	3.5e-14
UNIPROTKB|F1NXE8	364	SCD "Uncharacterized protein"	0.677	0.167	0.564	3.7e-14

FB|FBgn0086687 desat1 "desat1" [Drosophila melanogaster (taxid:7227)]

 Score = 370 (135.3 bits), Expect = 4.6e-34, P = 4.6e-34
 Identities = 61/89 (68%), Positives = 72/89 (80%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             GWHNYHHVFPWDYKT+E G Y  NFTTAFIDFFA+IGWAYDLKTVS+D+++ R +RTGDG
Sbjct:   296 GWHNYHHVFPWDYKTAEFGKYSLNFTTAFIDFFAKIGWAYDLKTVSTDIIKKRVKRTGDG 355

Query:    62 SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
             +H   WGWGD D   E+ +DA + H KSE
Sbjct:   356 THA-TWGWGDVDQPKEEIEDAVITHKKSE 383

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=ISS;NAS

GO:0006633 "fatty acid biosynthetic process" evidence=NAS

GO:0006723 "cuticle hydrocarbon biosynthetic process" evidence=IMP

GO:0055114 "oxidation-reduction process" evidence=IEA

GO:0042811 "pheromone biosynthetic process" evidence=IMP

GO:0060179 "male mating behavior" evidence=IMP

GO:0005811 "lipid particle" evidence=IDA

GO:0010506 "regulation of autophagy" evidence=IMP

GO:0005783 "endoplasmic reticulum" evidence=IDA

GO:0031410 "cytoplasmic vesicle" evidence=IDA

GO:0019216 "regulation of lipid metabolic process" evidence=IMP

GO:0048047 "mating behavior, sex discrimination" evidence=IDA

FB|FBgn0043043 desat2 "desat2" [Drosophila melanogaster (taxid:7227)]

 Score = 341 (125.1 bits), Expect = 5.4e-31, P = 5.4e-31
 Identities = 56/84 (66%), Positives = 69/84 (82%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             GWHNYHH FPWDYKT+E G Y  N TTAFID FA+IGWAYDLKTV+ D+++ R  RTGDG
Sbjct:   275 GWHNYHHAFPWDYKTAEWGCYSLNITTAFIDLFAKIGWAYDLKTVAPDVIQRRVLRTGDG 334

Query:    62 SHGDVWGWGDKDMSAEDKQDATVV 85
             SH ++WGWGDKD++AED ++  +V
Sbjct:   335 SH-ELWGWGDKDLTAEDARNVLLV 357

GO:0006633 "fatty acid biosynthetic process" evidence=NAS

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=NAS

GO:0006723 "cuticle hydrocarbon biosynthetic process" evidence=NAS

GO:0016717 "oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water" evidence=IEA

GO:0055114 "oxidation-reduction process" evidence=IEA

GO:0006629 "lipid metabolic process" evidence=IEA

FB|FBgn0038130 CG8630 [Drosophila melanogaster (taxid:7227)]

 Score = 259 (96.2 bits), Expect = 2.4e-29, Sum P(2) = 2.4e-29
 Identities = 46/62 (74%), Positives = 50/62 (80%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             GWHNYHHVFPWDYK +ELGTY  N+TTAFID  A+IG AYDLK VS +MV  R  RTGDG
Sbjct:   288 GWHNYHHVFPWDYKAAELGTYSFNWTTAFIDVMAKIGQAYDLKFVSQEMVYKRVLRTGDG 347

Query:    62 SH 63
             SH
Sbjct:   348 SH 349

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=ISS

GO:0006629 "lipid metabolic process" evidence=IEA

GO:0055114 "oxidation-reduction process" evidence=IEA

FB|FBgn0029172 Fad2 "Fad2" [Drosophila melanogaster (taxid:7227)]

 Score = 322 (118.4 bits), Expect = 5.6e-29, P = 5.6e-29
 Identities = 55/89 (61%), Positives = 68/89 (76%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             G+HNYHHVFPWDYK++ELG Y  + TT FI+F A +GWAYDLK+VS D+V+ R QR+GDG
Sbjct:   267 GYHNYHHVFPWDYKSAELGKYSQDVTTKFIEFMAYLGWAYDLKSVSLDLVKQRVQRSGDG 326

Query:    62 SHGDVWGWGDKDMSAEDKQDATVVHPKSE 90
             SH  VWGWGDKD   ED    T+ H ++E
Sbjct:   327 SH-PVWGWGDKDQLKEDVGVTTITHQRNE 354

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=ISS;NAS

GO:0005783 "endoplasmic reticulum" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

GO:0055114 "oxidation-reduction process" evidence=IEA

GO:0006633 "fatty acid biosynthetic process" evidence=IEA

GO:0016020 "membrane" evidence=IEA

GO:0000910 "cytokinesis" evidence=IMP

GO:0006911 "phagocytosis, engulfment" evidence=IMP

GO:0042810 "pheromone metabolic process" evidence=IMP

GO:0007619 "courtship behavior" evidence=IMP

UNIPROTKB|Q6US81 Q6US81 "Acyl-CoA Delta(11) desaturase" [Spodoptera littoralis (taxid:7109)]

 Score = 267 (99.0 bits), Expect = 3.8e-23, P = 3.8e-23
 Identities = 48/77 (62%), Positives = 60/77 (77%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             G+HNYHHVFPWDY+ +ELG    NF T FIDFFA IGWAYDLKTVS +M++ R++RTGDG
Sbjct:   258 GFHNYHHVFPWDYRAAELGNNSLNFPTKFIDFFAWIGWAYDLKTVSKEMIKQRSKRTGDG 317

Query:    62 SHGDVWGWGDKDMSAED 78
             ++  +WG  D D + ED
Sbjct:   318 TN--LWGLEDVD-TPED 331

GO:0006631 "fatty acid metabolic process" evidence=IDA

GO:0017105 "acyl-CoA delta11-desaturase activity" evidence=IMP

GO:0042811 "pheromone biosynthetic process" evidence=IMP

GO:0055114 "oxidation-reduction process" evidence=IDA

FB|FBgn0039756 CG9743 [Drosophila melanogaster (taxid:7227)]

 Score = 254 (94.5 bits), Expect = 2.0e-21, P = 2.0e-21
 Identities = 50/86 (58%), Positives = 57/86 (66%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             GWHNYHHVFPWDYKT E G Y  N TT FIDF A +G A   K+VS DMV  RA++ GDG
Sbjct:   326 GWHNYHHVFPWDYKTGEFGNYSLNITTGFIDFCAWLGLAKGRKSVSPDMVLRRAKKCGDG 385

Query:    62 S--------HGD-VWGWGDKDMSAED 78
             +        H D VWG+GDKD+  ED
Sbjct:   386 TRFLDDDHAHKDPVWGFGDKDIPRED 411

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=NAS

GO:0055114 "oxidation-reduction process" evidence=IEA

GO:0016717 "oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water" evidence=IEA

GO:0006629 "lipid metabolic process" evidence=IEA

UNIPROTKB|Q8ISS3 Q8ISS3 "Acyl-CoA Delta(11) desaturase" [Choristoneura rosaceana (taxid:27543)]

 Score = 242 (90.2 bits), Expect = 1.7e-20, P = 1.7e-20
 Identities = 43/66 (65%), Positives = 52/66 (78%)

Query:     3 WHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDGS 62
             +HNYHHVFPWDY+ SELG  G N+T  FIDFFA IGWAYDLKT S + +++R +RTGDG+
Sbjct:   260 FHNYHHVFPWDYRASELGNIGMNWTAKFIDFFAWIGWAYDLKTASDENIKSRMKRTGDGT 319

Query:    63 HGDVWG 68
               DV G
Sbjct:   320 --DVSG 323

GO:0006631 "fatty acid metabolic process" evidence=IDA

GO:0017105 "acyl-CoA delta11-desaturase activity" evidence=IMP

GO:0042811 "pheromone biosynthetic process" evidence=IMP

GO:0055114 "oxidation-reduction process" evidence=IMP

FB|FBgn0039754 CG9747 [Drosophila melanogaster (taxid:7227)]

 Score = 230 (86.0 bits), Expect = 1.4e-18, P = 1.4e-18
 Identities = 40/84 (47%), Positives = 55/84 (65%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             GWHNYHHVFPWDYK +ELG Y  NFTT  +D F ++GWA+++K  S ++VR   ++ GDG
Sbjct:   334 GWHNYHHVFPWDYKAAELGNYTVNFTTMVLDAFHKLGWAWNMKQPSKELVRRTLEKYGDG 393

Query:    62 SHGDVWGWGDKDMSAEDKQDATVV 85
             +H    G G ++        AT+V
Sbjct:   394 THASQLG-GPEEFKDGVLAGATMV 416

GO:0017105 "acyl-CoA delta11-desaturase activity" evidence=ISS

GO:0055114 "oxidation-reduction process" evidence=IEA

GO:0006629 "lipid metabolic process" evidence=IEA

UNIPROTKB|F1N8F0 SCD "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 187 (70.9 bits), Expect = 3.5e-14, P = 3.5e-14
 Identities = 35/62 (56%), Positives = 42/62 (67%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             G+HNYHH FP+DY TSE G +  N TTAFID    +G A D K VS +++  R  RTGDG
Sbjct:   294 GFHNYHHTFPYDYSTSEFG-WRFNLTTAFIDLMCLLGLASDRKKVSKEVILARKMRTGDG 352

Query:    62 SH 63
             SH
Sbjct:   353 SH 354

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

GO:0006633 "fatty acid biosynthetic process" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IEA

UNIPROTKB|F1NXE8 SCD "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 187 (70.9 bits), Expect = 3.7e-14, P = 3.7e-14
 Identities = 35/62 (56%), Positives = 42/62 (67%)

Query:     2 GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG 61
             G+HNYHH FP+DY TSE G +  N TTAFID    +G A D K VS +++  R  RTGDG
Sbjct:   301 GFHNYHHTFPYDYSTSEFG-WRFNLTTAFIDLMCLLGLASDRKKVSKEVILARKMRTGDG 359

Query:    62 SH 63
             SH
Sbjct:   360 SH 361

GO:0004768 "stearoyl-CoA 9-desaturase activity" evidence=IEA

GO:0005506 "iron ion binding" evidence=IEA

GO:0006633 "fatty acid biosynthetic process" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

GO:0005783 "endoplasmic reticulum" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
O00767	ACOD_HUMAN	1, ., 1, 4, ., 1, 9, ., 1	0.5322	0.6777	0.1699	yes	N/A
P07308	ACOD1_RAT	1, ., 1, 4, ., 1, 9, ., 1	0.5806	0.6777	0.1703	yes	N/A
Q9TT94	ACOD_BOVIN	1, ., 1, 4, ., 1, 9, ., 1	0.5322	0.6777	0.1699	yes	N/A
O02858	ACOD_PIG	1, ., 1, 4, ., 1, 9, ., 1	0.5652	0.5	0.1347	yes	N/A

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

---

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	90
cd03505	178	cd03505, Delta9-FADS-like, The Delta9 Fatty Acid D	8e-13
COG1398	289	COG1398, OLE1, Fatty-acid desaturase [Lipid metabo	9e-07

>gnl|CDD|239582 cd03505, Delta9-FADS-like, The Delta9 Fatty Acid Desaturase (Delta9-FADS)-like CD includes the delta-9 and delta-11 acyl CoA desaturases found in various eukaryotes including vertebrates, insects, higher plants, and fungi

 Score = 59.9 bits (146), Expect = 8e-13
 Identities = 18/43 (41%), Positives = 23/43 (53%), Gaps = 1/43 (2%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLK 44
           GWHN HH FP D +   L  Y  + T   I    ++G A+DLK
Sbjct: 137 GWHNNHHAFPGDARNG-LKWYQIDPTKWVIRLLEKLGLAWDLK 178

The delta-9 acyl-lipid desaturases are found in a wide range of bacteria. These enzymes play essential roles in fatty acid metabolism and the regulation of cell membrane fluidity. Acyl-CoA desaturases are the enzymes involved in the CoA-bound desaturation of fatty acids. Mammalian stearoyl-CoA delta-9 desaturase is a key enzyme in the biosynthesis of monounsaturated fatty acids, and in yeast, the delta-9 acyl-CoA desaturase (OLE1) reaction accounts for all de nova unsaturated fatty acid production in Saccharomyces cerevisiae. These non-heme, iron-containing, ER membrane-bound enzymes are part of a three-component enzyme system involving cytochrome b5, cytochrome b5 reductase, and the delta-9 fatty acid desaturase. This complex catalyzes the NADH- and oxygen-dependent insertion of a cis double bond between carbons 9 and 10 of the saturated fatty acyl substrates, palmitoyl (16:0)-CoA or stearoyl (18:0)-CoA, yielding the monoenoic products palmitoleic (16:l) or oleic (18:l) acids, respectively. In cyanobacteria, the biosynthesis of unsaturated fatty acids is initiated by delta 9 acyl-lipid desaturase (DesC) which introduces the first double bond at the delta-9 position of a saturated fatty acid that has been esterified to a glycerolipid. This domain family has extensive hydrophobic regions that would be capable of spanning the membrane bilayer at least twice. Comparison of sequences also reveals the existence of three regions of conserved histidine cluster motifs that contain the residues: HXXXXH, HXXHH, and H/QXXHH. These histidine residues are reported to be catalytically essential and proposed to be the ligands for the iron atoms contained within the rat stearoyl CoA delta-9 desaturase. Some eukaryotic (Fungi, Euglenozoa, Mycetozoa, Rhodophyta) desaturase domains have an adjacent C-terminal cytochrome b5-like domain. Length = 178

>gnl|CDD|224316 COG1398, OLE1, Fatty-acid desaturase [Lipid metabolism]

 Score = 44.3 bits (105), Expect = 9e-07
 Identities = 14/47 (29%), Positives = 20/47 (42%), Gaps = 1/47 (2%)

Query: 2   GWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSS 48
           GWHN HH FP   +   L  +  + T   I   + +G A  +K    
Sbjct: 237 GWHNNHHAFPNSARNG-LKWWEFDVTWWIIKLLSLLGLAKVVKLAPK 282

Length = 289

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	90
KOG1600|consensus	321		99.9
PLN02220	299	delta-9 acyl-lipid desaturase	99.88
cd03505	178	Delta9-FADS-like The Delta9 Fatty Acid Desaturase	99.86
COG1398	289	OLE1 Fatty-acid desaturase [Lipid metabolism]	99.84
COG5274	164	CYB5 Cytochrome b involved in lipid metabolism [En	86.68

>KOG1600|consensus

Probab=99.90  E-value=6.1e-25  Score=171.51  Aligned_cols=60  Identities=57%  Similarity=1.019  Sum_probs=57.7

Q ss_pred             CCccCccccCCccccccccCCCccChHHHHHHHHHHcCcccccccCCHHHHHHHHhhcCCC
Q psy11080          1 MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTRAQRTGDG   61 (90)
Q Consensus         1 EgwHN~HHaFP~dyr~g~~~~~~~D~t~~~I~~l~~LGLa~dlk~~~~~~i~~~~~~~~d~   61 (90)
                      ||||||||+||+|||+|++ ||++|+|+.+|++|++||||+|+|+++.++|++++.+.+|+
T Consensus       262 EgwHNyHH~Fp~dyr~ge~-~y~~d~T~~~I~~~a~lGlA~D~K~~s~~~i~~~~~~~g~~  321 (321)
T KOG1600|consen  262 EGWHNYHHAFPWDYRHGEE-WYQLDITWYLIDFFAALGLAYDLKTPSEAQIRRMALRRGDG  321 (321)
T ss_pred             cccccccccCchhhHhhhH-HhhhCcchHHHHHHHHhhhHhhcCCchHHHHHHHHHhccCC
Confidence            8999999999999999996 99999999999999999999999999999999999988774

>PLN02220 delta-9 acyl-lipid desaturase

Probab=99.88  E-value=1.4e-23  Score=162.45  Aligned_cols=53  Identities=28%  Similarity=0.431  Sum_probs=49.2

Q ss_pred             CCccCccccCCccccccccCCCccChHHHHHHHHHHcCcccccccCCHHHHHHH
Q psy11080          1 MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTR   54 (90)
Q Consensus         1 EgwHN~HHaFP~dyr~g~~~~~~~D~t~~~I~~l~~LGLa~dlk~~~~~~i~~~   54 (90)
                      ||||||||+||.|||+|. +|||+|||+++|++|++||||+|||+++.+.+++.
T Consensus       243 EgwHNnHHafP~sar~G~-~w~~~D~t~~~I~~l~~lGLa~dlk~p~~~~~~~~  295 (299)
T PLN02220        243 ESWHNNHHAFESSARQGL-EWWQIDITWYLIRFFEVLGLATDVKLPTEAQKRKM  295 (299)
T ss_pred             ccccccccCCccchhhCC-cCCCcCchHHHHHHHHHhCCcccccCCcHHHHHhH
Confidence            899999999999999999 79999999999999999999999998887666553

>cd03505 Delta9-FADS-like The Delta9 Fatty Acid Desaturase (Delta9-FADS)-like CD includes the delta-9 and delta-11 acyl CoA desaturases found in various eukaryotes including vertebrates, insects, higher plants, and fungi

Probab=99.86  E-value=1.4e-22  Score=147.38  Aligned_cols=43  Identities=40%  Similarity=0.696  Sum_probs=42.0

Q ss_pred             CCccCccccCCccccccccCCCccChHHHHHHHHHHcCcccccc
Q psy11080          1 MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLK   44 (90)
Q Consensus         1 EgwHN~HHaFP~dyr~g~~~~~~~D~t~~~I~~l~~LGLa~dlk   44 (90)
                      ||||||||+||.|||+|. +|||+|||+++|++|++||||+|||
T Consensus       136 Eg~HNnHHafP~~ar~g~-~~~~~D~t~~~I~~l~~lGla~~lk  178 (178)
T cd03505         136 EGWHNNHHAFPGDARNGL-KWYQIDPTKWVIRLLEKLGLAWDLK  178 (178)
T ss_pred             ccccccccCCcchhhhCC-cCCCcCchHHHHHHHHHcCCcccCC
Confidence            899999999999999998 8999999999999999999999996

The delta-9 acyl-lipid desaturases are found in a wide range of bacteria. These enzymes play essential roles in fatty acid metabolism and the regulation of cell membrane fluidity. Acyl-CoA desaturases are the enzymes involved in the CoA-bound desaturation of fatty acids. Mammalian stearoyl-CoA delta-9 desaturase is a key enzyme in the biosynthesis of monounsaturated fatty acids, and in yeast, the delta-9 acyl-CoA desaturase (OLE1) reaction accounts for all de nova unsaturated fatty acid production in Saccharomyces cerevisiae. These non-heme, iron-containing, ER membrane-bound enzymes are part of a three-component enzyme system involving cytochrome b5, cytochrome b5 reductase, and the delta-9 fatty acid desaturase. This complex catalyzes the NADH- and oxygen-dependent i

>COG1398 OLE1 Fatty-acid desaturase [Lipid metabolism]

Probab=99.84  E-value=3.4e-22  Score=154.13  Aligned_cols=53  Identities=25%  Similarity=0.388  Sum_probs=50.9

Q ss_pred             CCccCccccCCccccccccCCCccChHHHHHHHHHHcCcccccccCCHHHHHHH
Q psy11080          1 MGWHNYHHVFPWDYKTSELGTYGTNFTTAFIDFFARIGWAYDLKTVSSDMVRTR   54 (90)
Q Consensus         1 EgwHN~HHaFP~dyr~g~~~~~~~D~t~~~I~~l~~LGLa~dlk~~~~~~i~~~   54 (90)
                      |||||||||||.|||+|. .|||+|||+++|++|+.||||+++|.+|...|.++
T Consensus       236 EgwHNnHHafp~~ar~g~-kWwe~D~tw~~I~l~s~lGLA~~~k~~p~~~~~~~  288 (289)
T COG1398         236 EGWHNNHHAFPNSARNGL-KWWEFDVTWWIIKLLSLLGLAKVVKLAPKARIGEG  288 (289)
T ss_pred             cccccccccCcchhhcCc-eeEEeccHHHHHHHHHHHhHHHhcccCcHHHHhcc
Confidence            899999999999999999 89999999999999999999999999999988754

>COG5274 CYB5 Cytochrome b involved in lipid metabolism [Energy production and conversion / Lipid metabolism]

Probab=86.68  E-value=0.17  Score=37.02  Aligned_cols=23  Identities=4%  Similarity=-0.295  Sum_probs=22.2

Q ss_pred             CccccCCccccccccCCCccChHH
Q psy11080          5 NYHHVFPWDYKTSELGTYGTNFTT   28 (90)
Q Consensus         5 N~HHaFP~dyr~g~~~~~~~D~t~   28 (90)
                      ||||.||.|||+.. .|+++++++
T Consensus        19 ~~~~~~~~d~~~~~-~~~~~~~~~   41 (164)
T COG5274          19 TNKLYAGKDHAALD-WDSLVQEHA   41 (164)
T ss_pred             ceeeecCccHHHHh-HHHhhcchh
Confidence            99999999999999 799999999

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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

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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