Psyllid ID: psy6618

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------11
Protein Sequence
IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCGAPWFNSRRG
Secondary Structure (PSIPRED)
ccccccccHHHHHcccHHHHHHHHHHHHHHHHHccccccccccEEccccccHHHHHHcHHHHHHHHHHHHHHHHHHccccccccccccHHHHHHHcccccccccccccc
Secondary Structure Prediction (SSPRO)
HHHcccccHHHHHHHHHHHHHHHHHHHHHHHHHcHccHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccccccHHHHHHHHHHHcccccccccc
Coil and Loop (DISEMBL)
iihesgftsedfkqyrpvvysNTIQSTVRILGTFLLSKWLELRIIhesgftsedfkqyrpvvySNTIQSLVAILRAmpnlsisfsnneretaglsglhcgapwfnsrrg
Flexible Loop (DISEMBL)
iihesgftsedfkqyrPVVYSNTIQSTVRILGTFLLSKWLELRIIHEsgftsedfkqyRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAglsglhcgapwfnsrrg
Low Complexity Region (SEG)
IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCGAPWFNSRRG
Disordered region (IsUnstruct)
***********FKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSN****TAGLSGLHCGAPWF*****
Disordered Region (DISOPRED)
I****G******KQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCGAPWF*****
Disordered Region (DISEMBL)
IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCGAPWFNSRRG
Disordered Region (DISPRO)
****SGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCGAPWF*****
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCGAPWFNSRRG
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	109	2.2.26 [Sep-21-2011]
P38404	354	Guanine nucleotide-bindin	N/A	N/A	0.467	0.144	0.882	2e-21
P16378	354	Guanine nucleotide-bindin	yes	N/A	0.467	0.144	0.843	2e-20
P53359	355	Guanine nucleotide-bindin	N/A	N/A	0.486	0.149	0.754	6e-19
P51877	354	Guanine nucleotide-bindin	N/A	N/A	0.467	0.144	0.745	1e-16
P51875	354	Guanine nucleotide-bindin	yes	N/A	0.458	0.141	0.72	1e-16
P30683	354	Guanine nucleotide-bindin	N/A	N/A	0.467	0.144	0.745	1e-16
O15976	357	Guanine nucleotide-bindin	N/A	N/A	0.458	0.140	0.72	1e-15
P18872	354	Guanine nucleotide-bindin	yes	N/A	0.467	0.144	0.607	1e-13
P09471	354	Guanine nucleotide-bindin	yes	N/A	0.458	0.141	0.62	4e-13
P08239	354	Guanine nucleotide-bindin	yes	N/A	0.458	0.141	0.62	4e-13

>sp|P38404|GNAO_LOCMI Guanine nucleotide-binding protein G(o) subunit alpha OS=Locusta migratoria PE=3 SV=1

 Score =  101 bits (251), Expect = 2e-21,   Method: Composition-based stats.
 Identities = 45/51 (88%), Positives = 49/51 (96%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHESGFT+EDFKQYRPVVYSNTIQSLVAILRAMPNL ISF NNERET
Sbjct: 52  QMKIIHESGFTAEDFKQYRPVVYSNTIQSLVAILRAMPNLGISFCNNERET 102

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear.
Locusta migratoria (taxid: 7004)

>sp|P16378|GNAO_DROME Guanine nucleotide-binding protein G(o) subunit alpha 47A OS=Drosophila melanogaster GN=G-oalpha47A PE=1 SV=1

 Score = 97.8 bits (242), Expect = 2e-20,   Method: Composition-based stats.
 Identities = 43/51 (84%), Positives = 49/51 (96%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHESGFT+EDFKQYRPVVYSNTIQSLVAILRAMP LSI +SNNERE+
Sbjct: 52  QMKIIHESGFTAEDFKQYRPVVYSNTIQSLVAILRAMPTLSIQYSNNERES 102

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Plays a role in glial cell differentiation during embryogenesis; loco, G-ialpha65A and the G-protein coupled receptor, moody, are required in the surface glia to achieve effective insulation of the nerve cord.

Drosophila melanogaster (taxid: 7227)

>sp|P53359|GNAO_MANSE Guanine nucleotide-binding protein G(o) subunit alpha OS=Manduca sexta PE=2 SV=2

 Score = 92.8 bits (229), Expect = 6e-19,   Method: Composition-based stats.
 Identities = 40/53 (75%), Positives = 49/53 (92%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
           +++IIHESGFT+EDFKQYRPVVYSNTIQSLVAILRAMP L I+++N +RE+ G
Sbjct: 52  QMKIIHESGFTNEDFKQYRPVVYSNTIQSLVAILRAMPTLGITYANKDRESDG 104

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear.

Manduca sexta (taxid: 7130)

>sp|P51877|GNAO_HELTI Guanine nucleotide-binding protein G(o) subunit alpha OS=Helisoma trivolvis PE=2 SV=2

 Score = 85.1 bits (209), Expect = 1e-16,   Method: Composition-based stats.
 Identities = 38/51 (74%), Positives = 45/51 (88%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHE GFTSED KQY+PVVYSNTIQSLVAI+RAM  LSI F +NERE+
Sbjct: 52  QMKIIHEGGFTSEDTKQYKPVVYSNTIQSLVAIIRAMGTLSIPFGDNERES 102

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear.

Helisoma trivolvis (taxid: 283763)

>sp|P51875|GNAO_CAEEL Guanine nucleotide-binding protein G(o) subunit alpha OS=Caenorhabditis elegans GN=goa-1 PE=1 SV=3

 Score = 85.1 bits (209), Expect = 1e-16,   Method: Composition-based stats.
 Identities = 36/50 (72%), Positives = 46/50 (92%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
           +++IIHESGFT+ED+KQY+PVVYSNT+QSLVAILRAM NL +SF + +RE
Sbjct: 52  QMKIIHESGFTAEDYKQYKPVVYSNTVQSLVAILRAMSNLGVSFGSADRE 101

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear. Polarity determinants (par genes) may regulate lin-5/gpr-1/gpr-2/goa-1 locally to create the asymmetric forces that drive spindle movement.

Caenorhabditis elegans (taxid: 6239)

>sp|P30683|GNAO_LYMST Guanine nucleotide-binding protein G(o) subunit alpha OS=Lymnaea stagnalis PE=2 SV=3

 Score = 84.7 bits (208), Expect = 1e-16,   Method: Composition-based stats.
 Identities = 38/51 (74%), Positives = 45/51 (88%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHE GFTSED KQY+PVVYSNTIQSLVAI+RAM  LSI F +NERE+
Sbjct: 52  QMKIIHEGGFTSEDNKQYKPVVYSNTIQSLVAIIRAMGTLSIPFGDNERES 102

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear.

Lymnaea stagnalis (taxid: 6523)

>sp|O15976|GNAO_MIZYE Guanine nucleotide-binding protein G(o) subunit alpha OS=Mizuhopecten yessoensis GN=SCGOA PE=2 SV=3

 Score = 81.6 bits (200), Expect = 1e-15,   Method: Composition-based stats.
 Identities = 36/50 (72%), Positives = 44/50 (88%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
           +++IIHE GFTSED KQY+PVVYSNTIQSLVAI+RAM  L+I + +NERE
Sbjct: 52  QMKIIHEGGFTSEDNKQYKPVVYSNTIQSLVAIVRAMSTLNIPYGDNERE 101

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear.

Mizuhopecten yessoensis (taxid: 6573)

>sp|P18872|GNAO_MOUSE Guanine nucleotide-binding protein G(o) subunit alpha OS=Mus musculus GN=Gnao1 PE=1 SV=3

 Score = 74.7 bits (182), Expect = 1e-13,   Method: Composition-based stats.
 Identities = 31/51 (60%), Positives = 41/51 (80%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L + + + ER+T
Sbjct: 52  QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGVEYGDKERKT 102

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Stimulated by RGS14. The G(o) protein function is not clear.

Mus musculus (taxid: 10090)

>sp|P09471|GNAO_HUMAN Guanine nucleotide-binding protein G(o) subunit alpha OS=Homo sapiens GN=GNAO1 PE=1 SV=4

 Score = 73.6 bits (179), Expect = 4e-13,   Method: Composition-based stats.
 Identities = 31/50 (62%), Positives = 40/50 (80%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
           +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L I + + ER+
Sbjct: 52  QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGIEYGDKERK 101

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear. Stimulated by RGS14.

Homo sapiens (taxid: 9606)

>sp|P08239|GNAO_BOVIN Guanine nucleotide-binding protein G(o) subunit alpha OS=Bos taurus GN=GNAO1 PE=1 SV=4

 Score = 73.6 bits (179), Expect = 4e-13,   Method: Composition-based stats.
 Identities = 31/50 (62%), Positives = 40/50 (80%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
           +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L I + + ER+
Sbjct: 52  QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGIEYGDKERK 101

Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear. Stimulated by RGS14.

Bos taurus (taxid: 9913)

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	109
170027704	397	GTP-binding protein (o) alpha subunit, g	0.458	0.125	0.9	6e-20
585173	354	RecName: Full=Guanine nucleotide-binding	0.467	0.144	0.882	7e-20
157119363	354	GTP-binding protein (o) alpha subunit, g	0.458	0.141	0.9	7e-20
289742889	354	G protein alpha subunit [Glossina morsit	0.467	0.144	0.882	1e-19
91083539	330	PREDICTED: similar to Guanine nucleotide	0.486	0.160	0.849	1e-19
256574618	354	GTP binding protein alpha subunit Go [Ma	0.458	0.141	0.9	1e-19
194757954	354	GF13765 [Drosophila ananassae] gi|195442	0.467	0.144	0.862	1e-19
91083543	354	PREDICTED: similar to Guanine nucleotide	0.486	0.149	0.849	1e-19
195120850	354	GI19334 [Drosophila mojavensis] gi|19538	0.467	0.144	0.862	2e-19
91083541	354	PREDICTED: similar to Guanine nucleotide	0.486	0.149	0.849	2e-19

>gi|170027704|ref|XP_001841737.1| GTP-binding protein (o) alpha subunit, gnao [Culex quinquefasciatus] gi|167862307|gb|EDS25690.1| GTP-binding protein (o) alpha subunit, gnao [Culex quinquefasciatus]

 Score =  101 bits (251), Expect = 6e-20,   Method: Composition-based stats.
 Identities = 45/50 (90%), Positives = 49/50 (98%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
           +++IIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSI+F NNERE
Sbjct: 95  QMKIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSIAFGNNERE 144

Source: Culex quinquefasciatus

Species: Culex quinquefasciatus

Genus: Culex

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|585173|sp|P38404.1|GNAO_LOCMI RecName: Full=Guanine nucleotide-binding protein G(o) subunit alpha

 Score =  101 bits (251), Expect = 7e-20,   Method: Composition-based stats.
 Identities = 45/51 (88%), Positives = 49/51 (96%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHESGFT+EDFKQYRPVVYSNTIQSLVAILRAMPNL ISF NNERET
Sbjct: 52  QMKIIHESGFTAEDFKQYRPVVYSNTIQSLVAILRAMPNLGISFCNNERET 102

Source: Locusta migratoria

Species: Locusta migratoria

Genus: Locusta

Family: Acrididae

Order: Orthoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157119363|ref|XP_001659379.1| GTP-binding protein (o) alpha subunit, gnao [Aedes aegypti] gi|108875340|gb|EAT39565.1| AAEL008641-PA [Aedes aegypti]

 Score =  101 bits (251), Expect = 7e-20,   Method: Composition-based stats.
 Identities = 45/50 (90%), Positives = 49/50 (98%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
           +++IIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSI+F NNERE
Sbjct: 52  QMKIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSIAFGNNERE 101

Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|289742889|gb|ADD20192.1| G protein alpha subunit [Glossina morsitans morsitans]

 Score =  100 bits (249), Expect = 1e-19,   Method: Composition-based stats.
 Identities = 45/51 (88%), Positives = 49/51 (96%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHESGFT EDFKQYRPVVYSNTIQSLVAILRAMPNLSI FSNNERE+
Sbjct: 52  QMKIIHESGFTPEDFKQYRPVVYSNTIQSLVAILRAMPNLSIQFSNNERES 102

Source: Glossina morsitans morsitans

Species: Glossina morsitans

Genus: Glossina

Family: Glossinidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|91083539|ref|XP_975731.1| PREDICTED: similar to Guanine nucleotide-binding protein G(o) subunit alpha isoform 2 [Tribolium castaneum]

 Score =  100 bits (249), Expect = 1e-19,   Method: Composition-based stats.
 Identities = 45/53 (84%), Positives = 49/53 (92%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
           +++IIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNL IS+ NNERE  G
Sbjct: 52  QMKIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLGISYGNNEREIDG 104

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|256574618|dbj|BAH98114.1| GTP binding protein alpha subunit Go [Marsupenaeus japonicus]

 Score =  100 bits (248), Expect = 1e-19,   Method: Composition-based stats.
 Identities = 45/50 (90%), Positives = 48/50 (96%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
           +++IIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNL ISF NNERE
Sbjct: 52  QMKIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLGISFGNNERE 101

Source: Marsupenaeus japonicus

Species: Marsupenaeus japonicus

Genus: Marsupenaeus

Family: Penaeidae

Order: Decapoda

Class: Malacostraca

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|194757954|ref|XP_001961227.1| GF13765 [Drosophila ananassae] gi|195442236|ref|XP_002068864.1| GK17798 [Drosophila willistoni] gi|190622525|gb|EDV38049.1| GF13765 [Drosophila ananassae] gi|194164949|gb|EDW79850.1| GK17798 [Drosophila willistoni]

 Score =  100 bits (248), Expect = 1e-19,   Method: Composition-based stats.
 Identities = 44/51 (86%), Positives = 50/51 (98%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHESGFT+EDFKQYRPVVYSNTIQSLVAILRAMPNLSI +SNNERE+
Sbjct: 52  QMKIIHESGFTAEDFKQYRPVVYSNTIQSLVAILRAMPNLSIQYSNNERES 102

Source: Drosophila ananassae

Species: Drosophila ananassae

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|91083543|ref|XP_975838.1| PREDICTED: similar to Guanine nucleotide-binding protein G(o) subunit alpha isoform 3 [Tribolium castaneum]

 Score =  100 bits (248), Expect = 1e-19,   Method: Composition-based stats.
 Identities = 45/53 (84%), Positives = 49/53 (92%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
           +++IIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNL IS+ NNERE  G
Sbjct: 52  QMKIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLGISYGNNEREIDG 104

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195120850|ref|XP_002004934.1| GI19334 [Drosophila mojavensis] gi|195383660|ref|XP_002050544.1| GJ22212 [Drosophila virilis] gi|193910002|gb|EDW08869.1| GI19334 [Drosophila mojavensis] gi|194145341|gb|EDW61737.1| GJ22212 [Drosophila virilis]

 Score =  100 bits (248), Expect = 2e-19,   Method: Composition-based stats.
 Identities = 44/51 (86%), Positives = 50/51 (98%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
           +++IIHESGFT+EDFKQYRPVVYSNTIQSLVAILRAMPNLSI +SNNERE+
Sbjct: 52  QMKIIHESGFTAEDFKQYRPVVYSNTIQSLVAILRAMPNLSIQYSNNERES 102

Source: Drosophila mojavensis

Species: Drosophila mojavensis

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|91083541|ref|XP_966421.1| PREDICTED: similar to Guanine nucleotide-binding protein G(o) subunit alpha isoform 1 [Tribolium castaneum] gi|270007805|gb|EFA04253.1| hypothetical protein TcasGA2_TC014543 [Tribolium castaneum]

 Score =  100 bits (248), Expect = 2e-19,   Method: Composition-based stats.
 Identities = 45/53 (84%), Positives = 49/53 (92%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
           +++IIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNL IS+ NNERE  G
Sbjct: 52  QMKIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLGISYGNNEREIDG 104

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

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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	Length	Definition	Q cover	H cover	Identity	E-value
Query	109
FB|FBgn0001122	354	Galphao "G protein alpha o sub	0.467	0.144	0.843	1.2e-18
WB|WBGene00001648	354	goa-1 [Caenorhabditis elegans	0.458	0.141	0.72	2e-15
UNIPROTKB|P51875	354	goa-1 "Guanine nucleotide-bind	0.458	0.141	0.72	2e-15
UNIPROTKB|H3BN82	129	GNAO1 "Guanine nucleotide-bind	0.440	0.372	0.666	1.5e-12
MGI|MGI:95775	354	Gnao1 "guanine nucleotide bind	0.467	0.144	0.607	1.6e-12
UNIPROTKB|P08239	354	GNAO1 "Guanine nucleotide-bind	0.458	0.141	0.62	4.4e-12
UNIPROTKB|E2RLG2	354	GNAO1 "Uncharacterized protein	0.458	0.141	0.62	4.4e-12
UNIPROTKB|P09471	354	GNAO1 "Guanine nucleotide-bind	0.458	0.141	0.62	4.4e-12
RGD|628732	354	Gnao1 "guanine nucleotide bind	0.458	0.141	0.6	5.7e-12
UNIPROTKB|E1C347	302	GNAO1 "Uncharacterized protein	0.440	0.158	0.645	5.7e-12

FB|FBgn0001122 Galphao "G protein alpha o subunit" [Drosophila melanogaster (taxid:7227)]

 Score = 226 (84.6 bits), Expect = 1.2e-18, P = 1.2e-18
 Identities = 43/51 (84%), Positives = 49/51 (96%)

Query:    41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
             +++IIHESGFT+EDFKQYRPVVYSNTIQSLVAILRAMP LSI +SNNERE+
Sbjct:    52 QMKIIHESGFTAEDFKQYRPVVYSNTIQSLVAILRAMPTLSIQYSNNERES 102

GO:0005834 "heterotrimeric G-protein complex" evidence=ISS;IBA;NAS

GO:0003924 "GTPase activity" evidence=ISS;IBA;NAS

GO:0007186 "G-protein coupled receptor signaling pathway" evidence=ISS;NAS

GO:0007507 "heart development" evidence=TAS

GO:0006184 "GTP catabolic process" evidence=IEA

GO:0016055 "Wnt receptor signaling pathway" evidence=IMP

GO:0001737 "establishment of imaginal disc-derived wing hair orientation" evidence=IMP

GO:0019991 "septate junction assembly" evidence=IMP

GO:0060857 "establishment of glial blood-brain barrier" evidence=IMP

GO:0030866 "cortical actin cytoskeleton organization" evidence=IMP

GO:0007419 "ventral cord development" evidence=IMP

GO:0008356 "asymmetric cell division" evidence=IMP

GO:0005886 "plasma membrane" evidence=IDA

GO:0050916 "sensory perception of sweet taste" evidence=IMP

GO:0005525 "GTP binding" evidence=IDA

GO:0045886 "negative regulation of synaptic growth at neuromuscular junction" evidence=IMP

GO:0042595 "behavioral response to starvation" evidence=IMP

GO:0007188 "adenylate cyclase-modulating G-protein coupled receptor signaling pathway" evidence=IBA

GO:0001664 "G-protein coupled receptor binding" evidence=IBA

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=IBA

GO:0004871 "signal transducer activity" evidence=IBA

GO:0031234 "extrinsic to internal side of plasma membrane" evidence=IBA

WB|WBGene00001648 goa-1 [Caenorhabditis elegans (taxid:6239)]

 Score = 198 (74.8 bits), Expect = 2.0e-15, P = 2.0e-15
 Identities = 36/50 (72%), Positives = 46/50 (92%)

Query:    41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
             +++IIHESGFT+ED+KQY+PVVYSNT+QSLVAILRAM NL +SF + +RE
Sbjct:    52 QMKIIHESGFTAEDYKQYKPVVYSNTVQSLVAILRAMSNLGVSFGSADRE 101

GO:0004871 "signal transducer activity" evidence=IEA

GO:0007186 "G-protein coupled receptor signaling pathway" evidence=IEA

GO:0019001 "guanyl nucleotide binding" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

GO:0005634 "nucleus" evidence=IEA

GO:0005737 "cytoplasm" evidence=IEA

GO:0009792 "embryo development ending in birth or egg hatching" evidence=IMP

GO:0018991 "oviposition" evidence=IMP

GO:0040011 "locomotion" evidence=IMP

GO:0000003 "reproduction" evidence=IMP

GO:0040035 "hermaphrodite genitalia development" evidence=IMP

GO:0040013 "negative regulation of locomotion" evidence=IMP

GO:0007052 "mitotic spindle organization" evidence=IMP

GO:0007067 "mitosis" evidence=IMP

GO:0040007 "growth" evidence=IMP

GO:0002119 "nematode larval development" evidence=IMP

GO:0007212 "dopamine receptor signaling pathway" evidence=IMP

GO:0032094 "response to food" evidence=IMP

GO:0043051 "regulation of pharyngeal pumping" evidence=IGI

GO:0040012 "regulation of locomotion" evidence=IMP

GO:0005938 "cell cortex" evidence=IDA

GO:0046662 "regulation of oviposition" evidence=IMP

GO:0003924 "GTPase activity" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0060259 "regulation of feeding behavior" evidence=IMP

GO:0006184 "GTP catabolic process" evidence=IDA

UNIPROTKB|P51875 goa-1 "Guanine nucleotide-binding protein G(o) subunit alpha" [Caenorhabditis elegans (taxid:6239)]

 Score = 198 (74.8 bits), Expect = 2.0e-15, P = 2.0e-15
 Identities = 36/50 (72%), Positives = 46/50 (92%)

Query:    41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
             +++IIHESGFT+ED+KQY+PVVYSNT+QSLVAILRAM NL +SF + +RE
Sbjct:    52 QMKIIHESGFTAEDYKQYKPVVYSNTVQSLVAILRAMSNLGVSFGSADRE 101

GO:0005515 "protein binding" evidence=IPI

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=IBA

GO:0031234 "extrinsic to internal side of plasma membrane" evidence=IBA

GO:0007188 "adenylate cyclase-modulating G-protein coupled receptor signaling pathway" evidence=IBA

GO:0005834 "heterotrimeric G-protein complex" evidence=IBA

GO:0004871 "signal transducer activity" evidence=IBA

GO:0003924 "GTPase activity" evidence=IBA

GO:0001664 "G-protein coupled receptor binding" evidence=IBA

UNIPROTKB|H3BN82 GNAO1 "Guanine nucleotide-binding protein G(o) subunit alpha" [Homo sapiens (taxid:9606)]

 Score = 167 (63.8 bits), Expect = 1.5e-12, P = 1.5e-12
 Identities = 32/48 (66%), Positives = 38/48 (79%)

Query:    43 RIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
             RIIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L I + + ER+
Sbjct:    12 RIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGIEYGDKERK 59

GO:0003924 "GTPase activity" evidence=IEA

GO:0004871 "signal transducer activity" evidence=IEA

GO:0007186 "G-protein coupled receptor signaling pathway" evidence=IEA

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

MGI|MGI:95775 Gnao1 "guanine nucleotide binding protein, alpha O" [Mus musculus (taxid:10090)]

 Score = 172 (65.6 bits), Expect = 1.6e-12, P = 1.6e-12
 Identities = 31/51 (60%), Positives = 41/51 (80%)

Query:    41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
             +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L + + + ER+T
Sbjct:    52 QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGVEYGDKERKT 102

GO:0000166 "nucleotide binding" evidence=IEA

GO:0003924 "GTPase activity" evidence=ISO;IDA;IBA;TAS

GO:0004871 "signal transducer activity" evidence=IBA

GO:0005515 "protein binding" evidence=IPI

GO:0005525 "GTP binding" evidence=ISO;IMP

GO:0005622 "intracellular" evidence=IDA

GO:0005834 "heterotrimeric G-protein complex" evidence=IBA;TAS

GO:0006184 "GTP catabolic process" evidence=IDA;TAS

GO:0007165 "signal transduction" evidence=IEA

GO:0007186 "G-protein coupled receptor signaling pathway" evidence=ISO;IMP;TAS

GO:0007188 "adenylate cyclase-modulating G-protein coupled receptor signaling pathway" evidence=IBA

GO:0007212 "dopamine receptor signaling pathway" evidence=IMP

GO:0007568 "aging" evidence=ISO

GO:0007626 "locomotory behavior" evidence=IMP

GO:0008016 "regulation of heart contraction" evidence=IMP

GO:0009987 "cellular process" evidence=IMP

GO:0010243 "response to organic nitrogen" evidence=ISO

GO:0016020 "membrane" evidence=ISO;TAS

GO:0019001 "guanyl nucleotide binding" evidence=IEA

GO:0031234 "extrinsic to internal side of plasma membrane" evidence=IBA

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=IBA

GO:0031821 "G-protein coupled serotonin receptor binding" evidence=ISO;IBA

GO:0031852 "mu-type opioid receptor binding" evidence=ISO

GO:0032403 "protein complex binding" evidence=ISO

GO:0032794 "GTPase activating protein binding" evidence=ISO

GO:0043005 "neuron projection" evidence=ISO

GO:0043234 "protein complex" evidence=ISO

GO:0043547 "positive regulation of GTPase activity" evidence=ISO

GO:0046872 "metal ion binding" evidence=IEA

GO:0051430 "corticotropin-releasing hormone receptor 1 binding" evidence=ISO

GO:0051926 "negative regulation of calcium ion transport" evidence=ISO

UNIPROTKB|P08239 GNAO1 "Guanine nucleotide-binding protein G(o) subunit alpha" [Bos taurus (taxid:9913)]

 Score = 168 (64.2 bits), Expect = 4.4e-12, P = 4.4e-12
 Identities = 31/50 (62%), Positives = 40/50 (80%)

Query:    41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
             +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L I + + ER+
Sbjct:    52 QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGIEYGDKERK 101

GO:0031821 "G-protein coupled serotonin receptor binding" evidence=ISS

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=ISS

GO:0031234 "extrinsic to internal side of plasma membrane" evidence=ISS

GO:0007212 "dopamine receptor signaling pathway" evidence=ISS

GO:0007188 "adenylate cyclase-modulating G-protein coupled receptor signaling pathway" evidence=ISS

GO:0005834 "heterotrimeric G-protein complex" evidence=ISS

GO:0004871 "signal transducer activity" evidence=ISS

GO:0003924 "GTPase activity" evidence=ISS

GO:0008016 "regulation of heart contraction" evidence=IEA

GO:0007626 "locomotory behavior" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

GO:0046872 "metal ion binding" evidence=IEA

UNIPROTKB|E2RLG2 GNAO1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 168 (64.2 bits), Expect = 4.4e-12, P = 4.4e-12
 Identities = 31/50 (62%), Positives = 40/50 (80%)

Query:    41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
             +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L I + + ER+
Sbjct:    52 QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGIEYGDKERK 101

GO:0005525 "GTP binding" evidence=IEA

GO:0004871 "signal transducer activity" evidence=IEA

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=IEA

GO:0007188 "adenylate cyclase-modulating G-protein coupled receptor signaling pathway" evidence=IEA

GO:0003924 "GTPase activity" evidence=IEA

UNIPROTKB|P09471 GNAO1 "Guanine nucleotide-binding protein G(o) subunit alpha" [Homo sapiens (taxid:9606)]

 Score = 168 (64.2 bits), Expect = 4.4e-12, P = 4.4e-12
 Identities = 31/50 (62%), Positives = 40/50 (80%)

Query:    41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
             +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L I + + ER+
Sbjct:    52 QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGIEYGDKERK 101

GO:0046872 "metal ion binding" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

GO:0007568 "aging" evidence=IEA

GO:0007626 "locomotory behavior" evidence=IEA

GO:0008016 "regulation of heart contraction" evidence=IEA

GO:0030900 "forebrain development" evidence=IEA

GO:0031175 "neuron projection development" evidence=IEA

GO:0031852 "mu-type opioid receptor binding" evidence=IEA

GO:0034097 "response to cytokine stimulus" evidence=IEA

GO:0042493 "response to drug" evidence=IEA

GO:0042542 "response to hydrogen peroxide" evidence=IEA

GO:0043005 "neuron projection" evidence=IEA

GO:0043278 "response to morphine" evidence=IEA

GO:0043547 "positive regulation of GTPase activity" evidence=IEA

GO:0051430 "corticotropin-releasing hormone receptor 1 binding" evidence=IEA

GO:0051926 "negative regulation of calcium ion transport" evidence=IEA

GO:0003924 "GTPase activity" evidence=IBA

GO:0004871 "signal transducer activity" evidence=IBA

GO:0005834 "heterotrimeric G-protein complex" evidence=IBA

GO:0007188 "adenylate cyclase-modulating G-protein coupled receptor signaling pathway" evidence=IBA

GO:0007212 "dopamine receptor signaling pathway" evidence=IBA

GO:0031234 "extrinsic to internal side of plasma membrane" evidence=IBA

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=IBA

GO:0031821 "G-protein coupled serotonin receptor binding" evidence=IBA

GO:0006936 "muscle contraction" evidence=TAS

GO:0005886 "plasma membrane" evidence=TAS

RGD|628732 Gnao1 "guanine nucleotide binding protein (G protein), alpha activating activity polypeptide O" [Rattus norvegicus (taxid:10116)]

 Score = 167 (63.8 bits), Expect = 5.7e-12, P = 5.7e-12
 Identities = 30/50 (60%), Positives = 40/50 (80%)

Query:    41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
             +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L + + + ER+
Sbjct:    52 QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGVEYGDKERK 101

GO:0003924 "GTPase activity" evidence=ISO;IDA;IBA

GO:0004871 "signal transducer activity" evidence=IBA

GO:0005515 "protein binding" evidence=IPI

GO:0005525 "GTP binding" evidence=ISO;IDA

GO:0005622 "intracellular" evidence=ISO

GO:0005834 "heterotrimeric G-protein complex" evidence=IBA

GO:0006184 "GTP catabolic process" evidence=ISO

GO:0007186 "G-protein coupled receptor signaling pathway" evidence=ISO;IMP

GO:0007188 "adenylate cyclase-modulating G-protein coupled receptor signaling pathway" evidence=IBA

GO:0007212 "dopamine receptor signaling pathway" evidence=ISO;IBA

GO:0007568 "aging" evidence=IDA

GO:0007626 "locomotory behavior" evidence=IEA;ISO

GO:0008016 "regulation of heart contraction" evidence=IEA;ISO

GO:0009987 "cellular process" evidence=ISO

GO:0010243 "response to organic nitrogen" evidence=IDA

GO:0014070 "response to organic cyclic compound" evidence=IEP

GO:0016020 "membrane" evidence=IDA

GO:0019003 "GDP binding" evidence=TAS

GO:0030900 "forebrain development" evidence=IEP

GO:0031175 "neuron projection development" evidence=IEP

GO:0031234 "extrinsic to internal side of plasma membrane" evidence=IBA

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=IBA

GO:0031821 "G-protein coupled serotonin receptor binding" evidence=IPI

GO:0031852 "mu-type opioid receptor binding" evidence=IPI

GO:0032403 "protein complex binding" evidence=IPI

GO:0032794 "GTPase activating protein binding" evidence=IPI

GO:0034097 "response to cytokine stimulus" evidence=IEP

GO:0042493 "response to drug" evidence=IEP

GO:0042542 "response to hydrogen peroxide" evidence=IEP

GO:0043005 "neuron projection" evidence=IDA

GO:0043234 "protein complex" evidence=IDA

GO:0043278 "response to morphine" evidence=IEP

GO:0043547 "positive regulation of GTPase activity" evidence=IMP

GO:0046872 "metal ion binding" evidence=IEA

GO:0051430 "corticotropin-releasing hormone receptor 1 binding" evidence=IPI

GO:0051926 "negative regulation of calcium ion transport" evidence=IMP

UNIPROTKB|E1C347 GNAO1 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 165 (63.1 bits), Expect = 5.7e-12, P = 5.7e-12
 Identities = 31/48 (64%), Positives = 38/48 (79%)

Query:    42 LRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
             ++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L I + + ER
Sbjct:     1 MKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGIEYGDKER 48

GO:0003924 "GTPase activity" evidence=IEA

GO:0007188 "adenylate cyclase-modulating G-protein coupled receptor signaling pathway" evidence=IEA

GO:0031683 "G-protein beta/gamma-subunit complex binding" evidence=IEA

GO:0004871 "signal transducer activity" evidence=IEA

GO:0005525 "GTP binding" evidence=IEA

GO:0005622 "intracellular" evidence=IEA

GO:0007212 "dopamine receptor signaling pathway" evidence=IEA

GO:0007626 "locomotory behavior" evidence=IEA

GO:0008016 "regulation of heart contraction" 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)
P16378	GNAO_DROME	No assigned EC number	0.8431	0.4678	0.1440	yes	N/A
P18872	GNAO_MOUSE	No assigned EC number	0.6078	0.4678	0.1440	yes	N/A
P08239	GNAO_BOVIN	No assigned EC number	0.62	0.4587	0.1412	yes	N/A
P09471	GNAO_HUMAN	No assigned EC number	0.62	0.4587	0.1412	yes	N/A
P51875	GNAO_CAEEL	No assigned EC number	0.72	0.4587	0.1412	yes	N/A
P59215	GNAO_RAT	No assigned EC number	0.6	0.4587	0.1412	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	109
cd00066	315	cd00066, G-alpha, Alpha subunit of G proteins (gua	3e-15
smart00275	342	smart00275, G_alpha, G protein alpha subunit	1e-13
pfam00503	329	pfam00503, G-alpha, G-protein alpha subunit	4e-11
cd00066	315	cd00066, G-alpha, Alpha subunit of G proteins (gua	7e-07
smart00275	342	smart00275, G_alpha, G protein alpha subunit	4e-06
pfam00503	329	pfam00503, G-alpha, G-protein alpha subunit	3e-05

>gnl|CDD|206639 cd00066, G-alpha, Alpha subunit of G proteins (guanine nucleotide binding)

 Score = 69.1 bits (170), Expect = 3e-15
 Identities = 22/49 (44%), Positives = 38/49 (77%)

Query: 42 LRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
          ++I+H +GF+ E+ +++RPV+YSN +QS+ A+LRAM  L+I + + E E
Sbjct: 20 MKILHGNGFSDEERREFRPVIYSNILQSMKALLRAMETLNIPYGDPENE 68

The alpha subunit of G proteins contains the guanine nucleotide binding site. The heterotrimeric GNP-binding proteins are signal transducers that communicate signals from many hormones, neurotransmitters, chemokines, and autocrine and paracrine factors. Extracellular signals are received by receptors, which activate the G proteins, which in turn route the signals to several distinct intracellular signaling pathways. The alpha subunit of G proteins is a weak GTPase. In the resting state, heterotrimeric G proteins are associated at the cytosolic face of the plasma membrane and the alpha subunit binds to GDP. Upon activation by a receptor GDP is replaced with GTP, and the G-alpha/GTP complex dissociates from the beta and gamma subunits. This results in activation of downstream signaling pathways, such as cAMP synthesis by adenylyl cyclase, which is terminated when GTP is hydrolized and the heterotrimers reconstitute. Length = 315

>gnl|CDD|214595 smart00275, G_alpha, G protein alpha subunit

 Score = 64.5 bits (158), Expect = 1e-13
 Identities = 20/49 (40%), Positives = 35/49 (71%)

Query: 42 LRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
          +RI+H  GF+ E+ ++YRP++YSN ++S+ A++ AM  L+I F + E  
Sbjct: 41 MRILHGDGFSQEERREYRPLIYSNILESMKALVDAMEELNIPFEDPESI 89

Subunit of G proteins that contains the guanine nucleotide binding site. Length = 342

>gnl|CDD|215955 pfam00503, G-alpha, G-protein alpha subunit

 Score = 57.3 bits (139), Expect = 4e-11
 Identities = 23/49 (46%), Positives = 35/49 (71%)

Query: 42 LRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
          ++I+H  GF+ E+ +QYR V+YSN I+SL  +L A+ NL I  SN++ E
Sbjct: 22 MKILHGGGFSDEEREQYRAVIYSNIIRSLKTLLEALENLEIESSNSKPE 70

G proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like family form a ring of residues centered on the nucleotide binding site. A Ggamma is found fused to an inactive Galpha in the Dictyostelium protein gbqA. Length = 329

>gnl|CDD|206639 cd00066, G-alpha, Alpha subunit of G proteins (guanine nucleotide binding)

 Score = 45.6 bits (109), Expect = 7e-07
 Identities = 14/31 (45%), Positives = 24/31 (77%)

Query: 1  IIHESGFTSEDFKQYRPVVYSNTIQSTVRIL 31
          I+H +GF+ E+ +++RPV+YSN +QS   +L
Sbjct: 22 ILHGNGFSDEERREFRPVIYSNILQSMKALL 52

The alpha subunit of G proteins contains the guanine nucleotide binding site. The heterotrimeric GNP-binding proteins are signal transducers that communicate signals from many hormones, neurotransmitters, chemokines, and autocrine and paracrine factors. Extracellular signals are received by receptors, which activate the G proteins, which in turn route the signals to several distinct intracellular signaling pathways. The alpha subunit of G proteins is a weak GTPase. In the resting state, heterotrimeric G proteins are associated at the cytosolic face of the plasma membrane and the alpha subunit binds to GDP. Upon activation by a receptor GDP is replaced with GTP, and the G-alpha/GTP complex dissociates from the beta and gamma subunits. This results in activation of downstream signaling pathways, such as cAMP synthesis by adenylyl cyclase, which is terminated when GTP is hydrolized and the heterotrimers reconstitute. Length = 315

>gnl|CDD|214595 smart00275, G_alpha, G protein alpha subunit

 Score = 43.3 bits (103), Expect = 4e-06
 Identities = 12/31 (38%), Positives = 23/31 (74%)

Query: 1  IIHESGFTSEDFKQYRPVVYSNTIQSTVRIL 31
          I+H  GF+ E+ ++YRP++YSN ++S   ++
Sbjct: 43 ILHGDGFSQEERREYRPLIYSNILESMKALV 73

Subunit of G proteins that contains the guanine nucleotide binding site. Length = 342

>gnl|CDD|215955 pfam00503, G-alpha, G-protein alpha subunit

 Score = 41.1 bits (97), Expect = 3e-05
 Identities = 15/31 (48%), Positives = 22/31 (70%)

Query: 1  IIHESGFTSEDFKQYRPVVYSNTIQSTVRIL 31
          I+H  GF+ E+ +QYR V+YSN I+S   +L
Sbjct: 24 ILHGGGFSDEEREQYRAVIYSNIIRSLKTLL 54

G proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like family form a ring of residues centered on the nucleotide binding site. A Ggamma is found fused to an inactive Galpha in the Dictyostelium protein gbqA. Length = 329

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	109
KOG0085|consensus	359		99.69
KOG0082|consensus	354		99.58
cd00066	317	G-alpha G protein alpha subunit. The alpha subunit	99.48
smart00275	342	G_alpha G protein alpha subunit. Subunit of G prot	99.4
KOG0099|consensus	379		99.28
PF00503	389	G-alpha: G-protein alpha subunit; InterPro: IPR001	98.93
KOG0085|consensus	359		98.88
KOG0099|consensus	379		98.86
KOG0082|consensus	354		98.75
cd00066	317	G-alpha G protein alpha subunit. The alpha subunit	98.73
smart00275	342	G_alpha G protein alpha subunit. Subunit of G prot	98.63
PF00503	389	G-alpha: G-protein alpha subunit; InterPro: IPR001	97.82

>KOG0085|consensus

Probab=99.69  E-value=3.9e-17  Score=113.63  Aligned_cols=88  Identities=19%  Similarity=0.213  Sum_probs=73.1

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhh
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPN   79 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~   79 (109)
                      |||+.|||+||++.|+++||+||..+|+++|+||     +.++|++..+.+++.+..++...... +..+ ..++.||+.
T Consensus        61 iihg~gyseedrkgf~~lvyqnif~amqaMIrAM-----etL~I~y~~e~nk~~A~~vrevd~ek-Vttfe~~yv~aik~  134 (359)
T KOG0085|consen   61 IIHGAGYSEEDRKGFTKLVYQNIFTAMQAMIRAM-----ETLKIPYKREENKAHASLVREVDVEK-VTTFEKRYVSAIKW  134 (359)
T ss_pred             hhhcCCCChhhhccchHHHHHHHHHHHHHHHHHH-----HHhccccccccchhhhhHhhhcchHH-hhhhhHHHHHHHHH
Confidence            7999999999999999999999999999999999     99999998776666554444433322 2345 789999999


Q ss_pred             hCCCCCChhhHHhhh
Q psy6618          80 LSISFSNNERETAGL   94 (109)
Q Consensus        80 Lw~d~~~~~~~~~~~   94 (109)
                      ||-|+|++++-++.+
T Consensus       135 LW~D~GIqeCYdRRR  149 (359)
T KOG0085|consen  135 LWRDPGIQECYDRRR  149 (359)
T ss_pred             HHhCcchHHHHHHHH
Confidence            999999999877553

>KOG0082|consensus

Probab=99.58  E-value=1.3e-15  Score=111.18  Aligned_cols=90  Identities=23%  Similarity=0.287  Sum_probs=72.9

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchh-HhH-HHHHHHhh
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTI-QSL-VAILRAMP   78 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~-~~~-~~i~~ai~   78 (109)
                      |||++|||++|+++||++||+|++++|..|++||     ..+++.+.++..+.+...+......... ..+ ++++++|+
T Consensus        55 ilh~~gfs~ee~~~~r~~I~~N~~~~~~~ll~a~-----~~~~i~~~~~~~~~d~~~~~~~~~~~~~~~~~~~e~~~~i~  129 (354)
T KOG0082|consen   55 ILHGDGFSEEELLEYRPVIYSNIIQSLKALLRAM-----ETLGINLDDPERENDAQKLTLLADAAEELGVFSPELAEAIK  129 (354)
T ss_pred             HHhcCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH-----HHhcCCCCChhhhhHHHHHHHhhhcccccccCCHHHHHHHH
Confidence            6899999999999999999999999999999999     8999999887666665555432222222 234 99999999


Q ss_pred             hhCCCCCChhhHHhhhh
Q psy6618          79 NLSISFSNNERETAGLS   95 (109)
Q Consensus        79 ~Lw~d~~~~~~~~~~~~   95 (109)
                      .||.|++++..-.++..
T Consensus       130 ~lW~d~~Iq~~~~r~~e  146 (354)
T KOG0082|consen  130 ELWKDPGIQACYERRRE  146 (354)
T ss_pred             HHHcCHHHHHHHHcCCc
Confidence            99999999988776543

>cd00066 G-alpha G protein alpha subunit

Probab=99.48  E-value=2.2e-14  Score=104.08  Aligned_cols=88  Identities=25%  Similarity=0.321  Sum_probs=67.4

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhh
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPN   79 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~   79 (109)
                      |||++|||++|+++|+++||.|++++|+.|++||     +++++++..+.+......+...........+ +++++++..
T Consensus        22 il~~~gfs~~Er~~~~~~I~~Ni~~~~~~ll~a~-----~~~~i~~~~~~~~~~~~~i~~~~~~~~~~~~~~~~~~~i~~   96 (317)
T cd00066          22 ILHGDGFSEEELREYRPVIYSNILQSMKALLEAM-----ERLNIPFGDPENEKDAKKILSFAPELEEGELPPELAEAIKE   96 (317)
T ss_pred             HhcCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH-----HHcCCCCCChhhHHHHHHHHhccccccccCCCHHHHHHHHH
Confidence            5899999999999999999999999999999999     8999987765544433332221111111234 789999999


Q ss_pred             hCCCCCChhhHHhh
Q psy6618          80 LSISFSNNERETAG   93 (109)
Q Consensus        80 Lw~d~~~~~~~~~~   93 (109)
                      ||.|++++..-.+.
T Consensus        97 lW~d~~iq~~~~~r  110 (317)
T cd00066          97 LWKDPGIQACYDRR  110 (317)
T ss_pred             HhCCHHHHHHHHhc
Confidence            99999999875544

The alpha subunit of G proteins contains the guanine nucleotide binding site. The heterotrimeric GNP-binding proteins are signal transducers that communicate signals from many hormones, neurotransmitters, chemokines, and autocrine and paracrine factors. Extracellular signals are received by receptors, which activate the G proteins, which in turn route the signals to several distinct intracellular signaling pathways. The alpha subunit of G proteins is a weak GTPase. In the resting state, heterotrimeric G proteins are associated at the cytosolic face of the plasma membrane and the alpha subunit binds to GDP. Upon activation by a receptor GDP is replaced with GTP, and the G-alpha/GTP complex dissociates from the beta and gamma subunits. This results in activation of downstream signaling pathways, such as cAMP synthesis by adenylyl cyclase, which is terminated when GTP is hydrolized and the heterotrimers reconstitute.

>smart00275 G_alpha G protein alpha subunit

Probab=99.40  E-value=2.1e-13  Score=99.91  Aligned_cols=87  Identities=26%  Similarity=0.356  Sum_probs=66.3

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhh--hchhHhH-HHHHHHh
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVY--SNTIQSL-VAILRAM   77 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~--~n~~~~~-~~i~~ai   77 (109)
                      |+|++||+++|+.+|+++||.|++++|+.|++||     ++++|.+.++.+......+.....  ......+ +++++++
T Consensus        43 il~~~gfs~~E~~~~~~~I~~Nii~~~~~ll~a~-----~~~~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~e~~~~i  117 (342)
T smart00275       43 ILHGDGFSQEERREYRPLIYSNILESMKALVDAM-----EELNIPFEDPESILDIRIITEQFNKTDETENVLPKEIAKAI  117 (342)
T ss_pred             HhhcCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH-----HHcCCCCCChhhHHHHHHHhccccccccccccCCHHHHHHH
Confidence            6899999999999999999999999999999999     999999876655333322222110  1111124 7899999


Q ss_pred             hhhCCCCCChhhHHh
Q psy6618          78 PNLSISFSNNERETA   92 (109)
Q Consensus        78 ~~Lw~d~~~~~~~~~   92 (109)
                      ..||.|++++..-.+
T Consensus       118 ~~LW~D~~iq~~~~~  132 (342)
T smart00275      118 KALWKDEGIQECYRR  132 (342)
T ss_pred             HHHHCCHHHHHHHHh
Confidence            999999999986543

Subunit of G proteins that contains the guanine nucleotide binding site

>KOG0099|consensus

Probab=99.28  E-value=3e-12  Score=90.65  Aligned_cols=87  Identities=13%  Similarity=0.086  Sum_probs=68.4

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhh--hhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHh
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELR--IIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAM   77 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~--I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai   77 (109)
                      |+|.+||+++|+++..+.|+.||-+||.+|+.||     ..+.  +.++++.++........ +.......+ +++.+++
T Consensus        62 ILHvnGF~~~EkreKI~dI~~Ni~eai~~iv~aM-----~~l~p~v~l~~~~~~~~~dYIls-~~~~~~~~~~~Ef~dHv  135 (379)
T KOG0099|consen   62 ILHVNGFNDEEKREKIQDIKNNIKEAILTIVGAM-----SNLVPPVELANPENQFRVDYILS-VMNSPDFDYPPEFYDHV  135 (379)
T ss_pred             eeeecCCChHHHHHhhHHHHHHHHHHHHHHHHHH-----hccCCCcccCCcccchhHHHHHh-cCCCCcccCCHHHHHHH
Confidence            7999999999999999999999999999999999     6776  77777766544333322 222222345 8999999


Q ss_pred             hhhCCCCCChhhHHhh
Q psy6618          78 PNLSISFSNNERETAG   93 (109)
Q Consensus        78 ~~Lw~d~~~~~~~~~~   93 (109)
                      .+||.|.|+..+-++.
T Consensus       136 ~~lW~D~Gv~acyeRS  151 (379)
T KOG0099|consen  136 KTLWEDEGVRACYERS  151 (379)
T ss_pred             HHHhhhhhHHHHHhcc
Confidence            9999999999776654

>PF00503 G-alpha: G-protein alpha subunit; InterPro: IPR001019 Guanine nucleotide binding proteins (G proteins) are membrane-associated, heterotrimeric proteins composed of three subunits: alpha (IPR001019 from INTERPRO), beta (IPR001632 from INTERPRO) and gamma (IPR001770 from INTERPRO) []

Probab=98.93  E-value=7.3e-10  Score=82.38  Aligned_cols=86  Identities=24%  Similarity=0.303  Sum_probs=59.7

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccC-------CCCHHHhhchhhhhhhchh------
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHES-------GFTSEDFKQYRPVVYSNTI------   67 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~-------~~~~~e~~~~~~~i~~n~~------   67 (109)
                      ++|++||+++|+..|++.||.|++++|+.|+.++     ..+.+....       +........+.........      
T Consensus        80 il~~~~~~~~E~~~~~~~I~~Nii~~~~~i~~~~-----~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~  154 (389)
T PF00503_consen   80 ILYGPGFSEEERESYRPIIYSNIIQSMKQILEAL-----EELGIPFSFSESSQLNEENQEIAEKLKEILDPLDSSEFSLA  154 (389)
T ss_dssp             HHHST---HHHHHHTHHHHHHHHHHHHHHHHHHH-----HHTTCH-SSS-TT--STTHHHHHHHHHHHHCTTSTTCTC--
T ss_pred             HHhCCCCchhhhhcceeeEecCchhhHHHHHHHH-----HHcCCCccccccccCCHHHHHHHHHHHhhhccccccccccc
Confidence            4799999999999999999999999999999999     888888762       2222222222222211111      


Q ss_pred             ---HhH-HHHHHHhhhhCCCCCChhhHH
Q psy6618          68 ---QSL-VAILRAMPNLSISFSNNERET   91 (109)
Q Consensus        68 ---~~~-~~i~~ai~~Lw~d~~~~~~~~   91 (109)
                         ..+ .++++.+..||.|+++++.-.
T Consensus       155 ~~~~~~~~~~~~~i~~LW~D~~vq~~~~  182 (389)
T PF00503_consen  155 SDDNKFPEELAEDIRSLWKDPGVQECYE  182 (389)
T ss_dssp             ---HCHHHHHHHHHHHHHHSHHHHHHHG
T ss_pred             cccccCCHHHHHHHHHHHCChhHHHHHH
Confidence               124 789999999999999987654

G proteins and their receptors (GPCRs) form one of the most prevalent signalling systems in mammalian cells, regulating systems as diverse as sensory perception, cell growth and hormonal regulation []. At the cell surface, the binding of ligands such as hormones and neurotransmitters to a GPCR activates the receptor by causing a conformational change, which in turn activates the bound G protein on the intracellular-side of the membrane. The activated receptor promotes the exchange of bound GDP for GTP on the G protein alpha subunit. GTP binding changes the conformation of switch regions within the alpha subunit, which allows the bound trimeric G protein (inactive) to be released from the receptor, and to dissociate into active alpha subunit (GTP-bound) and beta/gamma dimer. The alpha subunit and the beta/gamma dimer go on to activate distinct downstream effectors, such as adenylyl cyclase, phosphodiesterases, phospholipase C, and ion channels. These effectors in turn regulate the intracellular concentrations of secondary messengers, such as cAMP, diacylglycerol, sodium or calcium cations, which ultimately lead to a physiological response, usually via the downstream regulation of gene transcription. The cycle is completed by the hydrolysis of alpha subunit-bound GTP to GDP, resulting in the re-association of the alpha and beta/gamma subunits and their binding to the receptor, which terminates the signal []. The length of the G protein signal is controlled by the duration of the GTP-bound alpha subunit, which can be regulated by RGS (regulator of G protein signalling) proteins (IPR000342 from INTERPRO) or by covalent modifications []. There are several isoforms of each subunit, many of which have splice variants, which together can make up hundreds of combinations of G proteins. The specific combination of subunits in heterotrimeric G proteins affects not only which receptor it can bind to, but also which downstream target is affected, providing the means to target specific physiological processes in response to specific external stimuli [, ]. G proteins carry lipid modifications on one or more of their subunits to target them to the plasma membrane and to contribute to protein interactions. This family consists of the G protein alpha subunit, which acts as a weak GTPase. G protein classes are defined based on the sequence and function of their alpha subunits, which in mammals fall into four main categories: G(S)alpha, G(Q)alpha, G(I)alpha and G(12)alpha; there are also fungal and plant classes of alpha subunits. The alpha subunit consists of two domains: a GTP-binding domain and a helical insertion domain (IPR011025 from INTERPRO). The GTP-binding domain is homologous to Ras-like small GTPases, and includes switch regions I and II, which change conformation during activation. The switch regions are loops of alpha-helices with conformations sensitive to guanine nucleotides. The helical insertion domain is inserted into the GTP-binding domain before switch region I and is unique to heterotrimeric G proteins. This helical insertion domain functions to sequester the guanine nucleotide at the interface with the GTP-binding domain and must be displaced to enable nucleotide dissociation.; GO: 0004871 signal transducer activity, 0019001 guanyl nucleotide binding, 0007186 G-protein coupled receptor protein signaling pathway; PDB: 3QI2_B 3QE0_A 2IK8_A 2OM2_A 2GTP_B 2XNS_B 3ONW_B 1KJY_A 2EBC_A 1Y3A_B ....

>KOG0085|consensus

Probab=98.88  E-value=2.7e-09  Score=74.80  Aligned_cols=73  Identities=26%  Similarity=0.367  Sum_probs=64.5

Q ss_pred             HHHHHHhhh----hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhcccc
Q psy6618          27 TVRILGTFL----LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHC   99 (109)
Q Consensus        27 ~~~li~a~~----~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~   99 (109)
                      ++.|+.+-|    |||+|||+|+|+.|+++++++.+..++|.|+..+|..+++||++|-+.++-++|+.+|..+...
T Consensus        40 lkllllgtgesgkstfikqmriihg~gyseedrkgf~~lvyqnif~amqaMIrAMetL~I~y~~e~nk~~A~~vrev  116 (359)
T KOG0085|consen   40 LKLLLLGTGESGKSTFIKQMRIIHGAGYSEEDRKGFTKLVYQNIFTAMQAMIRAMETLKIPYKREENKAHASLVREV  116 (359)
T ss_pred             heeeeecCCCcchhhHHHHHHhhhcCCCChhhhccchHHHHHHHHHHHHHHHHHHHHhccccccccchhhhhHhhhc
Confidence            444444444    9999999999999999999999999999999999999999999999999999999999887554

>KOG0099|consensus

Probab=98.86  E-value=1.9e-09  Score=76.54  Aligned_cols=65  Identities=23%  Similarity=0.291  Sum_probs=61.9

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhC--CCCCChhhHHhhhhccccC
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLS--ISFSNNERETAGLSGLHCG  100 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw--~d~~~~~~~~~~~~i~~~~  100 (109)
                      ||.+|||+|+|-+||+.+|+.+-...|+.|+.+++..++.||..|-  .+.++|+|+.++|+|++.+
T Consensus        54 sTIvKQMRILHvnGF~~~EkreKI~dI~~Ni~eai~~iv~aM~~l~p~v~l~~~~~~~~~dYIls~~  120 (379)
T KOG0099|consen   54 STIVKQMRILHVNGFNDEEKREKIQDIKNNIKEAILTIVGAMSNLVPPVELANPENQFRVDYILSVM  120 (379)
T ss_pred             hhhhhhhheeeecCCChHHHHHhhHHHHHHHHHHHHHHHHHHhccCCCcccCCcccchhHHHHHhcC
Confidence            8999999999999999999999888999999999999999999997  9999999999999999884

>KOG0082|consensus

Probab=98.75  E-value=1.2e-08  Score=75.00  Aligned_cols=64  Identities=41%  Similarity=0.637  Sum_probs=60.2

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhcccc
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHC   99 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~   99 (109)
                      ||++|||+|+|.+||+++|+..++..|+.|+.+++..+++|+..+.++++.|.++.++..++..
T Consensus        47 STI~KQmkilh~~gfs~ee~~~~r~~I~~N~~~~~~~ll~a~~~~~i~~~~~~~~~d~~~~~~~  110 (354)
T KOG0082|consen   47 STIVKQMKILHGDGFSEEELLEYRPVIYSNIIQSLKALLRAMETLGINLDDPERENDAQKLTLL  110 (354)
T ss_pred             HHHHHHHHHHhcCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCCChhhhhHHHHHHHh
Confidence            9999999999999999999999999999999999999999999999999999888888888543

>cd00066 G-alpha G protein alpha subunit

Probab=98.73  E-value=2e-08  Score=73.03  Aligned_cols=64  Identities=38%  Similarity=0.673  Sum_probs=59.7

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhcccc
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHC   99 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~   99 (109)
                      ||++|||+|.|++|++++|+..++.+|+.|+..++..++++++.+.+++..+++...++.+...
T Consensus        14 STi~KQmril~~~gfs~~Er~~~~~~I~~Ni~~~~~~ll~a~~~~~i~~~~~~~~~~~~~i~~~   77 (317)
T cd00066          14 STILKQMKILHGDGFSEEELREYRPVIYSNILQSMKALLEAMERLNIPFGDPENEKDAKKILSF   77 (317)
T ss_pred             HHHHHHHHHhcCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHcCCCCCChhhHHHHHHHHhc
Confidence            8999999999999999999999999999999999999999999999999989988888877665

The alpha subunit of G proteins contains the guanine nucleotide binding site. The heterotrimeric GNP-binding proteins are signal transducers that communicate signals from many hormones, neurotransmitters, chemokines, and autocrine and paracrine factors. Extracellular signals are received by receptors, which activate the G proteins, which in turn route the signals to several distinct intracellular signaling pathways. The alpha subunit of G proteins is a weak GTPase. In the resting state, heterotrimeric G proteins are associated at the cytosolic face of the plasma membrane and the alpha subunit binds to GDP. Upon activation by a receptor GDP is replaced with GTP, and the G-alpha/GTP complex dissociates from the beta and gamma subunits. This results in activation of downstream signaling pathways, such as cAMP synthesis by adenylyl cyclase, which is terminated when GTP is hydrolized and the heterotrimers reconstitute.

>smart00275 G_alpha G protein alpha subunit

Probab=98.63  E-value=5.4e-08  Score=71.55  Aligned_cols=73  Identities=29%  Similarity=0.413  Sum_probs=63.8

Q ss_pred             HHHHHHhhh----hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhcccc
Q psy6618          27 TVRILGTFL----LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHC   99 (109)
Q Consensus        27 ~~~li~a~~----~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~   99 (109)
                      ++.||-+.+    ||++|||++.|.+||+.+|+..++.+|+.|+..+|..++++++.+.+++..+++...++.+++.
T Consensus        22 ~klLLLG~geSGKSTi~KQmril~~~gfs~~E~~~~~~~I~~Nii~~~~~ll~a~~~~~i~~~~~~~~~~~~~~~~~   98 (342)
T smart00275       22 VKLLLLGAGESGKSTILKQMRILHGDGFSQEERREYRPLIYSNILESMKALVDAMEELNIPFEDPESILDIRIITEQ   98 (342)
T ss_pred             hheeeeecCCCcchhHHHHHHHhhcCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHcCCCCCChhhHHHHHHHhcc
Confidence            445554444    9999999999999999999999999999999999999999999999999988887777777664

Subunit of G proteins that contains the guanine nucleotide binding site

>PF00503 G-alpha: G-protein alpha subunit; InterPro: IPR001019 Guanine nucleotide binding proteins (G proteins) are membrane-associated, heterotrimeric proteins composed of three subunits: alpha (IPR001019 from INTERPRO), beta (IPR001632 from INTERPRO) and gamma (IPR001770 from INTERPRO) []

Probab=97.82  E-value=1.9e-05  Score=58.83  Aligned_cols=64  Identities=36%  Similarity=0.568  Sum_probs=53.5

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCC-------ChhhHHhhhhcccc
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFS-------NNERETAGLSGLHC   99 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~-------~~~~~~~~~~i~~~   99 (109)
                      ||++|||++.+.++++++|+..++..|+.|++.++..+++++..+-.+..       .++++..++.+...
T Consensus        72 STi~KQ~ril~~~~~~~~E~~~~~~~I~~Nii~~~~~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~  142 (389)
T PF00503_consen   72 STILKQMRILYGPGFSEEERESYRPIIYSNIIQSMKQILEALEELGIPFSFSESSQLNEENQEIAEKLKEI  142 (389)
T ss_dssp             HHHHHHHHHHHST---HHHHHHTHHHHHHHHHHHHHHHHHHHHHTTCH-SSS-TT--STTHHHHHHHHHHH
T ss_pred             hhHHHHHHHHhCCCCchhhhhcceeeEecCchhhHHHHHHHHHHcCCCccccccccCCHHHHHHHHHHHhh
Confidence            89999999999999999999999999999999999999999999988887       57777777776554

G proteins and their receptors (GPCRs) form one of the most prevalent signalling systems in mammalian cells, regulating systems as diverse as sensory perception, cell growth and hormonal regulation []. At the cell surface, the binding of ligands such as hormones and neurotransmitters to a GPCR activates the receptor by causing a conformational change, which in turn activates the bound G protein on the intracellular-side of the membrane. The activated receptor promotes the exchange of bound GDP for GTP on the G protein alpha subunit. GTP binding changes the conformation of switch regions within the alpha subunit, which allows the bound trimeric G protein (inactive) to be released from the receptor, and to dissociate into active alpha subunit (GTP-bound) and beta/gamma dimer. The alpha subunit and the beta/gamma dimer go on to activate distinct downstream effectors, such as adenylyl cyclase, phosphodiesterases, phospholipase C, and ion channels. These effectors in turn regulate the intracellular concentrations of secondary messengers, such as cAMP, diacylglycerol, sodium or calcium cations, which ultimately lead to a physiological response, usually via the downstream regulation of gene transcription. The cycle is completed by the hydrolysis of alpha subunit-bound GTP to GDP, resulting in the re-association of the alpha and beta/gamma subunits and their binding to the receptor, which terminates the signal []. The length of the G protein signal is controlled by the duration of the GTP-bound alpha subunit, which can be regulated by RGS (regulator of G protein signalling) proteins (IPR000342 from INTERPRO) or by covalent modifications []. There are several isoforms of each subunit, many of which have splice variants, which together can make up hundreds of combinations of G proteins. The specific combination of subunits in heterotrimeric G proteins affects not only which receptor it can bind to, but also which downstream target is affected, providing the means to target specific physiological processes in response to specific external stimuli [, ]. G proteins carry lipid modifications on one or more of their subunits to target them to the plasma membrane and to contribute to protein interactions. This family consists of the G protein alpha subunit, which acts as a weak GTPase. G protein classes are defined based on the sequence and function of their alpha subunits, which in mammals fall into four main categories: G(S)alpha, G(Q)alpha, G(I)alpha and G(12)alpha; there are also fungal and plant classes of alpha subunits. The alpha subunit consists of two domains: a GTP-binding domain and a helical insertion domain (IPR011025 from INTERPRO). The GTP-binding domain is homologous to Ras-like small GTPases, and includes switch regions I and II, which change conformation during activation. The switch regions are loops of alpha-helices with conformations sensitive to guanine nucleotides. The helical insertion domain is inserted into the GTP-binding domain before switch region I and is unique to heterotrimeric G proteins. This helical insertion domain functions to sequester the guanine nucleotide at the interface with the GTP-binding domain and must be displaced to enable nucleotide dissociation.; GO: 0004871 signal transducer activity, 0019001 guanyl nucleotide binding, 0007186 G-protein coupled receptor protein signaling pathway; PDB: 3QI2_B 3QE0_A 2IK8_A 2OM2_A 2GTP_B 2XNS_B 3ONW_B 1KJY_A 2EBC_A 1Y3A_B ....

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	109
3c7k_A	333	Molecular Architecture Of Galphao And The Structura		1e-14
2g83_A	313	Structure Of Activated G-alpha-i1 Bound To A Nucleo		4e-12
2xns_A	327	Crystal Structure Of Human G Alpha I1 Bound To A De		4e-12
1kjy_A	325	Crystal Structure Of Human G[alpha]i1 Bound To The		4e-12
3qe0_A	325	A Galpha-I1 P-Loop Mutation Prevents Transition To		4e-12
2ik8_A	324	Crystal Structure Of The Heterodimeric Complex Of H		4e-12
2gtp_A	323	Crystal Structure Of The Heterodimeric Complex Of H		4e-12
1y3a_A	329	Structure Of G-Alpha-I1 Bound To A Gdp-Selective Pe		6e-12
3umr_A	354	Crystal Structure Of The G202d Mutant Of Human G-Al		6e-12
4g5q_A	330	Structure Of Lgn Gl4GALPHAI1 COMPLEX Length = 330		6e-12
3qi2_A	328	A Galpha P-Loop Mutation Prevents Transition To The		6e-12
3onw_A	328	Structure Of A G-Alpha-I1 Mutant With Enhanced Affi		6e-12
3ums_A	354	Crystal Structure Of The G202a Mutant Of Human G-Al		6e-12
1bh2_A	315	A326s Mutant Of An Inhibitory Alpha Subunit Length		7e-12
1svk_A	353	Structure Of The K180p Mutant Of Gi Alpha Subunit B		1e-11
3ffb_A	360	Crystal Structure Of A Fast Activating G Protein Mu		1e-11
2zjy_A	356	Structure Of The K349p Mutant Of Gi Alpha 1 Subunit		1e-11
1gg2_A	353	G Protein Heterotrimer Mutant Gi_alpha_1(G203a) Bet		1e-11
1as0_A	353	Gtp-Gamma-S Bound G42v Gia1 Length = 353		1e-11
1gp2_A	353	G Protein Heterotrimer Gi_alpha_1 Beta_1 Gamma_2 Wi		1e-11
1gil_A	353	Structure Of Active Conformations Of Gia1 And The M		1e-11
3d7m_A	354	Crystal Structure Of The G Protein Fast-Exchange Do		5e-11
2ihb_A	323	Crystal Structure Of The Heterodimeric Complex Of H		6e-11
4g5o_A	330	Structure Of Lgn Gl4GALPHAI3(Q147L) COMPLEX Length		1e-10
4g5r_A	330	Structure Of Lgn Gl4GALPHAI3 COMPLEX Length = 330		1e-10
2ode_A	350	Crystal Structure Of The Heterodimeric Complex Of H		1e-10
1fqj_A	325	Crystal Structure Of The Heterotrimeric Complex Of		1e-07
1tnd_A	324	The 2.2 Angstroms Crystal Structure Of Transducin-A		1e-07
3v00_C	356	Studies Of A Constitutively Active G-Alpha Subunit		2e-06
1got_A	350	Heterotrimeric Complex Of A Gt-AlphaGI-Alpha Chimer		4e-06
4ekc_A	347	Structure Of Human Regulator Of G Protein Signaling		7e-05
4gnk_A	353	Crystal Structure Of Galphaq In Complex With Full-l		7e-05
3ah8_A	355	Structure Of Heterotrimeric G Protein Galpha-Q Beta		8e-05
2bcj_Q	353	Crystal Structure Of G Protein-coupled Receptor Kin		8e-05
3ohm_A	327	Crystal Structure Of Activated G Alpha Q Bound To I		1e-04
1shz_A	340	Crystal Structure Of The P115rhogef Rgrgs Domain In		4e-04
1zcb_A	362	Crystal Structure Of G Alpha 13 In Complex With Gdp		6e-04
3cx6_A	338	Crystal Structure Of Pdzrhogef Rgrgs Domain In A Co		6e-04
3cx7_A	338	Crystal Structure Of Pdzrhogef Rgrgs Domain In A Co		6e-04

>pdb|3C7K|A Chain A, Molecular Architecture Of Galphao And The Structural Basis For Rgs16-Mediated Deactivation Length = 333

Iteration: 1
 Score = 74.7 bits (182), Expect = 1e-14,   Method: Composition-based stats.
 Identities = 31/51 (60%), Positives = 41/51 (80%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
          +++IIHE GF+ ED KQY+PVVYSNTIQSL AI+RAM  L + + + ER+T
Sbjct: 31 QMKIIHEDGFSGEDVKQYKPVVYSNTIQSLAAIVRAMDTLGVEYGDKERKT 81

>pdb|2G83|A Chain A, Structure Of Activated G-alpha-i1 Bound To A Nucleotide- State-selective Peptide: Minimal Determinants For Recognizing The Active Form Of A G Protein Alpha Subunit Length = 313

Iteration: 1
 Score = 66.2 bits (160), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 20 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 68

>pdb|2XNS|A Chain A, Crystal Structure Of Human G Alpha I1 Bound To A Designed Helical Peptide Derived From The Goloco Motif Of Rgs14 Length = 327

Iteration: 1
 Score = 66.2 bits (160), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 25 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 73

>pdb|1KJY|A Chain A, Crystal Structure Of Human G[alpha]i1 Bound To The Goloco Motif Of Rgs14 Length = 325

Iteration: 1
 Score = 66.2 bits (160), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 23 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 71

>pdb|3QE0|A Chain A, A Galpha-I1 P-Loop Mutation Prevents Transition To The Activated State Length = 325

Iteration: 1
 Score = 66.2 bits (160), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 23 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 71

>pdb|2IK8|A Chain A, Crystal Structure Of The Heterodimeric Complex Of Human Rgs16 And Activated Gi Alpha 1 Length = 324

Iteration: 1
 Score = 66.2 bits (160), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 22 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 70

>pdb|2GTP|A Chain A, Crystal Structure Of The Heterodimeric Complex Of Human Rgs1 And Activated Gi Alpha 1 Length = 323

Iteration: 1
 Score = 66.2 bits (160), Expect = 4e-12,   Method: Compositional matrix adjust.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 21 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 69

>pdb|1Y3A|A Chain A, Structure Of G-Alpha-I1 Bound To A Gdp-Selective Peptide Provides Insight Into Guanine Nucleotide Exchange Length = 329

Iteration: 1
 Score = 65.9 bits (159), Expect = 6e-12,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 27 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 75

>pdb|3UMR|A Chain A, Crystal Structure Of The G202d Mutant Of Human G-Alpha-I1 Length = 354

Iteration: 1
 Score = 65.9 bits (159), Expect = 6e-12,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
           +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 52  QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 100

>pdb|4G5Q|A Chain A, Structure Of Lgn Gl4GALPHAI1 COMPLEX Length = 330

Iteration: 1
 Score = 65.9 bits (159), Expect = 6e-12,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 28 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 76

>pdb|3QI2|A Chain A, A Galpha P-Loop Mutation Prevents Transition To The Activated State: G42r Bound To Rgs14 Goloco Length = 328

Iteration: 1
 Score = 65.9 bits (159), Expect = 6e-12,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 26 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 74

>pdb|3ONW|A Chain A, Structure Of A G-Alpha-I1 Mutant With Enhanced Affinity For The Rgs14 Goloco Motif. Length = 328

Iteration: 1
 Score = 65.9 bits (159), Expect = 6e-12,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 26 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 74

>pdb|3UMS|A Chain A, Crystal Structure Of The G202a Mutant Of Human G-Alpha-I1 Length = 354

Iteration: 1
 Score = 65.9 bits (159), Expect = 6e-12,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 40/49 (81%)
Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
           +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F ++ R
Sbjct: 52  QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSAR 100

>pdb|1BH2|A Chain A, A326s Mutant Of An Inhibitory Alpha Subunit Length = 315

Iteration: 1
 Score = 65.5 bits (158), Expect = 7e-12,   Method: Compositional matrix adjust.
 Identities = 27/49 (55%), Positives = 39/49 (79%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R
Sbjct: 21 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAAR 69

>pdb|1SVK|A Chain A, Structure Of The K180p Mutant Of Gi Alpha Subunit Bound To Alf4 And Gdp Length = 353

Iteration: 1
 Score = 65.1 bits (157), Expect = 1e-11,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 39/49 (79%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R
Sbjct: 51 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAAR 99

>pdb|2ZJY|A Chain A, Structure Of The K349p Mutant Of Gi Alpha 1 Subunit Bound To Alf4 And Gdp Length = 356

Iteration: 1
 Score = 65.1 bits (157), Expect = 1e-11,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 39/49 (79%)
Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
           +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R
Sbjct: 54  QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAAR 102

>pdb|1GG2|A Chain A, G Protein Heterotrimer Mutant Gi_alpha_1(G203a) Beta_1 Gamma_2 With Gdp Bound Length = 353

Iteration: 1
 Score = 65.1 bits (157), Expect = 1e-11,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 39/49 (79%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R
Sbjct: 51 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAAR 99

>pdb|1AS0|A Chain A, Gtp-Gamma-S Bound G42v Gia1 Length = 353

Iteration: 1
 Score = 65.1 bits (157), Expect = 1e-11,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 39/49 (79%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R
Sbjct: 51 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAAR 99

>pdb|1GP2|A Chain A, G Protein Heterotrimer Gi_alpha_1 Beta_1 Gamma_2 With Gdp Bound Length = 353

Iteration: 1
 Score = 65.1 bits (157), Expect = 1e-11,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 39/49 (79%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R
Sbjct: 51 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAAR 99

>pdb|1GIL|A Chain A, Structure Of Active Conformations Of Gia1 And The Mechanism Of Gtp Hydrolysis Length = 353

Iteration: 1
 Score = 65.1 bits (157), Expect = 1e-11,   Method: Composition-based stats.
 Identities = 27/49 (55%), Positives = 39/49 (79%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R
Sbjct: 51 QMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAAR 99

>pdb|3D7M|A Chain A, Crystal Structure Of The G Protein Fast-Exchange Double Mutant I56cQ333C Length = 354

Iteration: 1
 Score = 62.8 bits (151), Expect = 5e-11,   Method: Composition-based stats.
 Identities = 26/49 (53%), Positives = 38/49 (77%)
Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
           +++I HE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R
Sbjct: 52  QMKICHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAAR 100

>pdb|2IHB|A Chain A, Crystal Structure Of The Heterodimeric Complex Of Human Rgs10 And Activated Gi Alpha 3 Length = 323

Iteration: 1
 Score = 62.4 bits (150), Expect = 6e-11,   Method: Compositional matrix adjust.
 Identities = 26/49 (53%), Positives = 37/49 (75%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE G++ ++ KQY+ VVYSNTIQS++AI+RAM  L I F    R
Sbjct: 21 QMKIIHEDGYSEDECKQYKVVVYSNTIQSIIAIIRAMGRLKIDFGEAAR 69

>pdb|4G5O|A Chain A, Structure Of Lgn Gl4GALPHAI3(Q147L) COMPLEX Length = 330

Iteration: 1
 Score = 61.6 bits (148), Expect = 1e-10,   Method: Composition-based stats.
 Identities = 26/49 (53%), Positives = 37/49 (75%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE G++ ++ KQY+ VVYSNTIQS++AI+RAM  L I F    R
Sbjct: 28 QMKIIHEDGYSEDECKQYKVVVYSNTIQSIIAIIRAMGRLKIDFGEAAR 76

>pdb|4G5R|A Chain A, Structure Of Lgn Gl4GALPHAI3 COMPLEX Length = 330

Iteration: 1
 Score = 61.6 bits (148), Expect = 1e-10,   Method: Composition-based stats.
 Identities = 26/49 (53%), Positives = 37/49 (75%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE G++ ++ KQY+ VVYSNTIQS++AI+RAM  L I F    R
Sbjct: 28 QMKIIHEDGYSEDECKQYKVVVYSNTIQSIIAIIRAMGRLKIDFGEAAR 76

>pdb|2ODE|A Chain A, Crystal Structure Of The Heterodimeric Complex Of Human Rgs8 And Activated Gi Alpha 3 Length = 350

Iteration: 1
 Score = 61.2 bits (147), Expect = 1e-10,   Method: Composition-based stats.
 Identities = 26/49 (53%), Positives = 37/49 (75%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNER 89
          +++IIHE G++ ++ KQY+ VVYSNTIQS++AI+RAM  L I F    R
Sbjct: 51 QMKIIHEDGYSEDECKQYKVVVYSNTIQSIIAIIRAMGRLKIDFGEAAR 99

>pdb|1FQJ|A Chain A, Crystal Structure Of The Heterotrimeric Complex Of The Rgs Domain Of Rgs9, The Gamma Subunit Of Phosphodiesterase And The GtI1 CHIMERA ALPHA SUBUNIT [(RGS9)-(Pdegamma)- (GtI1ALPHA)-(Gdp)-(Alf4-)-(Mg2+)] Length = 325

Iteration: 1
 Score = 51.6 bits (122), Expect = 1e-07,   Method: Compositional matrix adjust.
 Identities = 19/58 (32%), Positives = 40/58 (68%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLH 98
          +++IIH+ G++ E+  ++  ++Y NT+QS++AI+RAM  L+I + ++ R+      +H
Sbjct: 23 QMKIIHQDGYSLEECLEFIAIIYGNTLQSILAIVRAMTTLNIQYGDSARQDDARKLMH 80

>pdb|1TND|A Chain A, The 2.2 Angstroms Crystal Structure Of Transducin-Alpha Complexed With Gtp Gamma S Length = 324

Iteration: 1
 Score = 51.6 bits (122), Expect = 1e-07,   Method: Compositional matrix adjust.
 Identities = 19/58 (32%), Positives = 40/58 (68%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLH 98
          +++IIH+ G++ E+  ++  ++Y NT+QS++AI+RAM  L+I + ++ R+      +H
Sbjct: 22 QMKIIHQDGYSLEECLEFIAIIYGNTLQSILAIVRAMTTLNIQYGDSARQDDARKLMH 79

>pdb|3V00|C Chain C, Studies Of A Constitutively Active G-Alpha Subunit Provide Insights Into The Mechanism Of G Protein Activation. Length = 356

Iteration: 1
 Score = 47.8 bits (112), Expect = 2e-06,   Method: Composition-based stats.
 Identities = 18/58 (31%), Positives = 39/58 (67%)
Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLH 98
           +++IIH+  ++ E+  ++  ++Y NT+QS++AI+RAM  L+I + ++ R+      +H
Sbjct: 54  QMKIIHQDPYSLEECLEFIAIIYGNTLQSILAIVRAMTTLNIQYGDSARQDDARKLMH 111

>pdb|1GOT|A Chain A, Heterotrimeric Complex Of A Gt-AlphaGI-Alpha Chimera And The Gt-Beta-Gamma Subunits Length = 350

Iteration: 1
 Score = 46.6 bits (109), Expect = 4e-06,   Method: Composition-based stats.
 Identities = 17/50 (34%), Positives = 36/50 (72%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
          + +IIH+ G++ E+  ++  ++Y NT+QS++AI+RA   L+I + ++ R+
Sbjct: 48 QXKIIHQDGYSLEECLEFIAIIYGNTLQSILAIVRAXTTLNIQYGDSARQ 97

>pdb|4EKC|A Chain A, Structure Of Human Regulator Of G Protein Signaling 2 (rgs2) In Complex With Murine Galpha-q(r183c) Length = 347

Iteration: 1
 Score = 42.4 bits (98), Expect = 7e-05,   Method: Composition-based stats.
 Identities = 17/44 (38%), Positives = 29/44 (65%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISF 84
          ++RIIH SG++ ED + +  +VY N   ++ A++RAM  L I +
Sbjct: 46 QMRIIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPY 89

>pdb|4GNK|A Chain A, Crystal Structure Of Galphaq In Complex With Full-length Human Plcbeta3 Length = 353

Iteration: 1
 Score = 42.4 bits (98), Expect = 7e-05,   Method: Composition-based stats.
 Identities = 17/44 (38%), Positives = 29/44 (65%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISF 84
          ++RIIH SG++ ED + +  +VY N   ++ A++RAM  L I +
Sbjct: 52 QMRIIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPY 95

>pdb|3AH8|A Chain A, Structure Of Heterotrimeric G Protein Galpha-Q Beta Gamma In Complex With An Inhibitor Ym-254890 Length = 355

Iteration: 1
 Score = 42.4 bits (98), Expect = 8e-05,   Method: Composition-based stats.
 Identities = 17/44 (38%), Positives = 29/44 (65%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISF 84
          ++RIIH SG++ ED + +  +VY N   ++ A++RAM  L I +
Sbjct: 54 QMRIIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPY 97

>pdb|2BCJ|Q Chain Q, Crystal Structure Of G Protein-coupled Receptor Kinase 2 In Complex With Galpha-q And Gbetagamma Subunits Length = 353

Iteration: 1
 Score = 42.0 bits (97), Expect = 8e-05,   Method: Composition-based stats.
 Identities = 17/44 (38%), Positives = 29/44 (65%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISF 84
          ++RIIH SG++ ED + +  +VY N   ++ A++RAM  L I +
Sbjct: 52 QMRIIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPY 95

>pdb|3OHM|A Chain A, Crystal Structure Of Activated G Alpha Q Bound To Its Effector Phospholipase C Beta 3 Length = 327

Iteration: 1
 Score = 41.6 bits (96), Expect = 1e-04,   Method: Compositional matrix adjust.
 Identities = 17/45 (37%), Positives = 29/45 (64%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFS 85
          ++RIIH SG++ ED + +  +VY N   ++ A++RAM  L I + 
Sbjct: 26 QMRIIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPYK 70

>pdb|1SHZ|A Chain A, Crystal Structure Of The P115rhogef Rgrgs Domain In A Complex With Galpha(13):galpha(i1) Chimera Length = 340

Iteration: 1
 Score = 39.7 bits (91), Expect = 4e-04,   Method: Composition-based stats.
 Identities = 16/53 (30%), Positives = 30/53 (56%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
          ++RIIH   F     +++RP +YSN I+ +  ++ A   L I + +N+ +  G
Sbjct: 31 QMRIIHGQDFDQRAREEFRPTIYSNVIKGMRVLVDAREKLHIPWGDNKNQLHG 83

>pdb|1ZCB|A Chain A, Crystal Structure Of G Alpha 13 In Complex With Gdp Length = 362

Iteration: 1
 Score = 39.3 bits (90), Expect = 6e-04,   Method: Composition-based stats.
 Identities = 16/53 (30%), Positives = 30/53 (56%)
Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
           ++RIIH   F     +++RP +YSN I+ +  ++ A   L I + +N+ +  G
Sbjct: 52  QMRIIHGQDFDQRAREEFRPTIYSNVIKGMRVLVDAREKLHIPWGDNKNQLHG 104

>pdb|3CX6|A Chain A, Crystal Structure Of Pdzrhogef Rgrgs Domain In A Complex With Galpha-13 Bound To Gdp Length = 338

Iteration: 1
 Score = 39.3 bits (90), Expect = 6e-04,   Method: Composition-based stats.
 Identities = 16/53 (30%), Positives = 30/53 (56%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
          ++RIIH   F     +++RP +YSN I+ +  ++ A   L I + +N+ +  G
Sbjct: 28 QMRIIHGQDFDQRAREEFRPTIYSNVIKGMRVLVDAREKLHIPWGDNKNQLHG 80

>pdb|3CX7|A Chain A, Crystal Structure Of Pdzrhogef Rgrgs Domain In A Complex With Galpha-13 Bound To Gdp-Alf4 Length = 338

Iteration: 1
 Score = 39.3 bits (90), Expect = 6e-04,   Method: Composition-based stats.
 Identities = 16/53 (30%), Positives = 30/53 (56%)
Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
          ++RIIH   F     +++RP +YSN I+ +  ++ A   L I + +N+ +  G
Sbjct: 28 QMRIIHGQDFDQRAREEFRPTIYSNVIKGMRVLVDAREKLHIPWGDNKNQLHG 80

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	109
2xtz_A	354	Guanine nucleotide-binding protein alpha-1 subuni;	1e-10
2xtz_A	354	Guanine nucleotide-binding protein alpha-1 subuni;	6e-05
1zcb_A	362	G alpha I/13; GTP-binding, lipoprotein, membrane,	1e-09
1zcb_A	362	G alpha I/13; GTP-binding, lipoprotein, membrane,	6e-05
1cip_A	353	Protein (guanine nucleotide-binding protein alpha-	3e-08
1cip_A	353	Protein (guanine nucleotide-binding protein alpha-	2e-04
3ohm_A	327	Guanine nucleotide-binding protein G(Q) subunit A;	4e-08
3ohm_A	327	Guanine nucleotide-binding protein G(Q) subunit A;	4e-05

>2xtz_A Guanine nucleotide-binding protein alpha-1 subuni; hydrolase, G-protein signaling, SELF-activation, RAS-like DO; HET: GSP; 2.34A {Arabidopsis thaliana} Length = 354

 Score = 55.5 bits (133), Expect = 1e-10
 Identities = 9/67 (13%), Positives = 31/67 (46%)

Query: 39  WLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLH 98
           + +++++ ++GF   + K Y PV+++N  Q++  +       + + +++ +       + 
Sbjct: 26  FKQIKLLFQTGFDEGELKSYVPVIHANVYQTIKLLHDGTKEFAQNETDSAKYMLSSESIA 85

Query: 99  CGAPWFN 105
            G     
Sbjct: 86  IGEKLSE 92

>2xtz_A Guanine nucleotide-binding protein alpha-1 subuni; hydrolase, G-protein signaling, SELF-activation, RAS-like DO; HET: GSP; 2.34A {Arabidopsis thaliana} Length = 354

 Score = 39.3 bits (91), Expect = 6e-05
 Identities = 8/31 (25%), Positives = 18/31 (58%)

Query: 1  IIHESGFTSEDFKQYRPVVYSNTIQSTVRIL 31
          ++ ++GF   + K Y PV+++N  Q+   + 
Sbjct: 31 LLFQTGFDEGELKSYVPVIHANVYQTIKLLH 61

>1zcb_A G alpha I/13; GTP-binding, lipoprotein, membrane, transducer, signaling PR; HET: GDP; 2.00A {Mus musculus} SCOP: a.66.1.1 c.37.1.8 PDB: 3ab3_A* 3cx8_A* 3cx7_A* 3cx6_A* 1zca_A* Length = 362

 Score = 52.8 bits (126), Expect = 1e-09
 Identities = 15/50 (30%), Positives = 29/50 (58%)

Query: 41  ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
           ++RIIH   F     +++RP +YSN I+ +  ++ A   L I + +N+ +
Sbjct: 52  QMRIIHGQDFDQRAREEFRPTIYSNVIKGMRVLVDAREKLHIPWGDNKNQ 101

>1zcb_A G alpha I/13; GTP-binding, lipoprotein, membrane, transducer, signaling PR; HET: GDP; 2.00A {Mus musculus} SCOP: a.66.1.1 c.37.1.8 PDB: 3ab3_A* 3cx8_A* 3cx7_A* 3cx6_A* 1zca_A* Length = 362

 Score = 39.7 bits (92), Expect = 6e-05
 Identities = 10/31 (32%), Positives = 17/31 (54%)

Query: 1  IIHESGFTSEDFKQYRPVVYSNTIQSTVRIL 31
          IIH   F     +++RP +YSN I+    ++
Sbjct: 55 IIHGQDFDQRAREEFRPTIYSNVIKGMRVLV 85

>1cip_A Protein (guanine nucleotide-binding protein alpha-1 subunit); GTPase, hydrolase; HET: GNP; 1.50A {Rattus norvegicus} SCOP: a.66.1.1 c.37.1.8 PDB: 1agr_A* 1bof_A* 1gdd_A* 1gfi_A* 1gia_A* 1gp2_A* 3ffa_A* 3ffb_A* 1gg2_A* 1git_A* 1svs_A* 1svk_A* 2zjz_A* 2zjy_A* 3ums_A* 2pz2_A* 2pz3_A* 1as0_A* 1as2_A* 1as3_A* ... Length = 353

 Score = 48.9 bits (116), Expect = 3e-08
 Identities = 27/65 (41%), Positives = 39/65 (60%)

Query: 39  WLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLH 98
             +++IIHE+G++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R         
Sbjct: 49  VKQMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAARADDARQLFV 108

Query: 99  CGAPW 103
                
Sbjct: 109 LAGAA 113

>1cip_A Protein (guanine nucleotide-binding protein alpha-1 subunit); GTPase, hydrolase; HET: GNP; 1.50A {Rattus norvegicus} SCOP: a.66.1.1 c.37.1.8 PDB: 1agr_A* 1bof_A* 1gdd_A* 1gfi_A* 1gia_A* 1gp2_A* 3ffa_A* 3ffb_A* 1gg2_A* 1git_A* 1svs_A* 1svk_A* 2zjz_A* 2zjy_A* 3ums_A* 2pz2_A* 2pz3_A* 1as0_A* 1as2_A* 1as3_A* ... Length = 353

 Score = 38.2 bits (88), Expect = 2e-04
 Identities = 18/26 (69%), Positives = 23/26 (88%)

Query: 1  IIHESGFTSEDFKQYRPVVYSNTIQS 26
          IIHE+G++ E+ KQY+ VVYSNTIQS
Sbjct: 54 IIHEAGYSEEECKQYKAVVYSNTIQS 79

>3ohm_A Guanine nucleotide-binding protein G(Q) subunit A; PH domain, EF hand, TIM barrel, C2 domain, GTPase, lipase, C binding, GTP binding; HET: GDP; 2.70A {Mus musculus} PDB: 2bcj_Q* 2rgn_A* 3ah8_A* Length = 327

 Score = 48.5 bits (115), Expect = 4e-08
 Identities = 17/50 (34%), Positives = 30/50 (60%)

Query: 41 ELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
          ++RIIH SG++ ED + +  +VY N   ++ A++RAM  L I +     +
Sbjct: 26 QMRIIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPYKYEHNK 75

>3ohm_A Guanine nucleotide-binding protein G(Q) subunit A; PH domain, EF hand, TIM barrel, C2 domain, GTPase, lipase, C binding, GTP binding; HET: GDP; 2.70A {Mus musculus} PDB: 2bcj_Q* 2rgn_A* 3ah8_A* Length = 327

 Score = 40.0 bits (93), Expect = 4e-05
 Identities = 10/26 (38%), Positives = 16/26 (61%)

Query: 1  IIHESGFTSEDFKQYRPVVYSNTIQS 26
          IIH SG++ ED + +  +VY N   +
Sbjct: 29 IIHGSGYSDEDKRGFTKLVYQNIFTA 54

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	109
3ohm_A	327	Guanine nucleotide-binding protein G(Q) subunit A;	99.64
4fid_A	340	G protein alpha subunit; RAS-like domain, all-heli	99.55
1cip_A	353	Protein (guanine nucleotide-binding protein alpha-	99.54
1azs_C	402	GS-alpha; complex (lyase/hydrolase), hydrolase, si	99.38
2xtz_A	354	Guanine nucleotide-binding protein alpha-1 subuni;	99.36
1zcb_A	362	G alpha I/13; GTP-binding, lipoprotein, membrane,	99.29
3ohm_A	327	Guanine nucleotide-binding protein G(Q) subunit A;	99.11
1cip_A	353	Protein (guanine nucleotide-binding protein alpha-	98.9
4fid_A	340	G protein alpha subunit; RAS-like domain, all-heli	98.85
1azs_C	402	GS-alpha; complex (lyase/hydrolase), hydrolase, si	98.69
1zcb_A	362	G alpha I/13; GTP-binding, lipoprotein, membrane,	98.45
2xtz_A	354	Guanine nucleotide-binding protein alpha-1 subuni;	98.13

>3ohm_A Guanine nucleotide-binding protein G(Q) subunit A; PH domain, EF hand, TIM barrel, C2 domain, GTPase, lipase, C binding, GTP binding; HET: GDP; 2.70A {Mus musculus} PDB: 2bcj_Q* 2rgn_A* 3ah8_A*

Probab=99.64  E-value=1.7e-17  Score=119.81  Aligned_cols=88  Identities=19%  Similarity=0.240  Sum_probs=69.3

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhh
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPN   79 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~   79 (109)
                      |||++|||++|+++||++||+|++++|++||+||     +.++|+++++.+......+..... .....+ ++++++++.
T Consensus        29 iih~~gfs~~e~~~~~~~i~~N~~~~~~~li~a~-----~~l~i~~~~~~~~~~~~~~~~~~~-~~~~~~~~e~~~~i~~  102 (327)
T 3ohm_A           29 IIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAM-----DTLKIPYKYEHNKAHAQLVREVDV-EKVSAFENPYVDAIKS  102 (327)
T ss_dssp             HHHSCCCCHHHHHTTHHHHHHHHHHHHHHHHHHH-----HHTTCCCSSTHHHHHHHHHHTCCG-GGCCCCCTTHHHHHHH
T ss_pred             HHHcCCCCHHHHHHHHHHHHHhHHHHHHHHHHHH-----HhcCCCCCCchhHHHHHHHhcccc-cccccccHHHHHHHHH
Confidence            6899999999999999999999999999999999     899999887655444333322211 111234 789999999


Q ss_pred             hCCCCCChhhHHhhh
Q psy6618          80 LSISFSNNERETAGL   94 (109)
Q Consensus        80 Lw~d~~~~~~~~~~~   94 (109)
                      ||.|+++++.-.+..
T Consensus       103 lW~d~~iq~~~~r~~  117 (327)
T 3ohm_A          103 LWNDPGIQECYDRRR  117 (327)
T ss_dssp             HHTCHHHHHHHHGGG
T ss_pred             HHcCHHHHHHHHccc
Confidence            999999998766554

>4fid_A G protein alpha subunit; RAS-like domain, all-helical domain, GTP binding, nucleotide signaling protein, transducer, lipoprotein; HET: MLY MSE GDP; 2.62A {Entamoeba histolytica}

Probab=99.55  E-value=3.2e-16  Score=113.57  Aligned_cols=84  Identities=11%  Similarity=0.099  Sum_probs=68.5

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhh
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPN   79 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~   79 (109)
                      |||++|||++|+++|+++||+|++++|+.|++||     ++++|.++++.++.....     +......+ ++++++++.
T Consensus        27 ii~~~gfs~~e~~~~~~~i~~N~~~~~~~li~~~-----~~l~i~~~~~~~~~~~~~-----~~~~~~~~~~~~~~~i~~   96 (340)
T 4fid_A           27 ILFGGGFPEQERATHKSSICSNVVTCMRTLIEQS-----AILNHPMKYQPKSKEFTT-----EDPVTLPFSPELVGDVEA   96 (340)
T ss_dssp             HHTSCCCCHHHHHTTHHHHHHHHHHHHHHHHHHH-----HHTTCCCSCCCCSGGGSC-----CSCCCSSCCTTHHHHHHH
T ss_pred             HHhcCCCCHHHHHHHHHHHHHhHHHHHHHHHHHH-----HHhCCCCCChhhHHHHhh-----cccCCCCCCHHHHHHHHH
Confidence            6899999999999999999999999999999999     899999988766544311     11112234 789999999


Q ss_pred             hCCCCCChhhHHhhh
Q psy6618          80 LSISFSNNERETAGL   94 (109)
Q Consensus        80 Lw~d~~~~~~~~~~~   94 (109)
                      ||.|+++++.-.+..
T Consensus        97 lW~d~~iq~~~~r~~  111 (340)
T 4fid_A           97 LWADEGIQATYEESA  111 (340)
T ss_dssp             HHHSHHHHHHHHTCT
T ss_pred             HHcCHHHHHHHHhcc
Confidence            999999998766544

>1cip_A Protein (guanine nucleotide-binding protein alpha-1 subunit); GTPase, hydrolase; HET: GNP; 1.50A {Rattus norvegicus} SCOP: a.66.1.1 c.37.1.8 PDB: 1agr_A* 1bof_A* 1gdd_A* 1gfi_A* 1gia_A* 1gp2_A* 3ffa_A* 3ffb_A* 1gg2_A* 1git_A* 1svs_A* 1svk_A* 2zjz_A* 2zjy_A* 3ums_A* 2pz2_A* 2pz3_A* 1as0_A* 1as2_A* 1as3_A* ...

Probab=99.54  E-value=1.1e-15  Score=111.15  Aligned_cols=88  Identities=27%  Similarity=0.345  Sum_probs=68.5

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhh
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPN   79 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~   79 (109)
                      |||++|||++|+.+|+++||.|++++|++|++||     +.++|.+.++.+.+....+...........+ +++++++..
T Consensus        54 ii~~~g~~~~e~~~~~~~i~~N~~~~~~~l~~~~-----~~~~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~i~~  128 (353)
T 1cip_A           54 IIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAM-----GRLKIDFGDAARADDARQLFVLAGAAEEGFMTAELAGVIKR  128 (353)
T ss_dssp             HHHSCCCCHHHHHHTHHHHHHHHHHHHHHHHHHH-----HHHTCCCSSTTHHHHHHHHHHHHHHHTTTCCCHHHHHHHHH
T ss_pred             HhhCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH-----HHhCCCCCCcchHHHHHHHHhhccccccccCCHHHHHHHHH
Confidence            6899999999999999999999999999999999     8999998876655444433332211100224 789999999


Q ss_pred             hCCCCCChhhHHhh
Q psy6618          80 LSISFSNNERETAG   93 (109)
Q Consensus        80 Lw~d~~~~~~~~~~   93 (109)
                      ||.|+++++.-.+.
T Consensus       129 lw~d~~iq~~~~~~  142 (353)
T 1cip_A          129 LWKDSGVQACFNRS  142 (353)
T ss_dssp             HHHCHHHHHHHTTG
T ss_pred             HHCCHHHHHHHHhh
Confidence            99999998765443

>1azs_C GS-alpha; complex (lyase/hydrolase), hydrolase, signal transducing protein, cyclase, effector enzyme; HET: GSP FKP; 2.30A {Bos taurus} SCOP: a.66.1.1 c.37.1.8 PDB: 1azt_A* 3c14_C* 3c15_C* 3c16_C* 1cjt_C* 1cjk_C* 1cju_C* 1cjv_C* 1tl7_C* 1cs4_C* 1u0h_C* 2gvd_C* 2gvz_C* 3e8a_C* 3g82_C* 3maa_C* 1cul_C* 3sn6_A*

Probab=99.38  E-value=2.6e-14  Score=105.62  Aligned_cols=88  Identities=11%  Similarity=0.007  Sum_probs=60.5

Q ss_pred             CccCCCCCHH---------------HHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhh--hhccCCCCHHHhhchhhhhh
Q psy6618           1 IIHESGFTSE---------------DFKQYRPVVYSNTIQSTVRILGTFLLSKWLELR--IIHESGFTSEDFKQYRPVVY   63 (109)
Q Consensus         1 iih~~gfs~e---------------e~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~--I~~~~~~~~~e~~~~~~~i~   63 (109)
                      |||++|||++               |+++|+++||+|++++|++|++||     ..+.  +.+.++.+......+.....
T Consensus        62 iih~~gfs~~E~~~~~~~~~~~~~~e~~~~~~~i~~Ni~~~~~~i~~a~-----~~l~~~i~~~~~~~~~~~~~~~~~~~  136 (402)
T 1azs_C           62 ILHVNGFNGEGGEEDPQAARSNSDGEKATKVQDIKNNLKEAIETIVAAM-----SNLVPPVELANPENQFRVDYILSVMN  136 (402)
T ss_dssp             HHHCCC-------------------CTTHHHHHHHHHHHHHHHHHHHHH-----HHSSSCCCCSSGGGHHHHHHHHHTTT
T ss_pred             HHhCCCCChHHhhhhHHHHhhhhhHHHHHHHHHHHHHHHHHHHHHHHHH-----HhcCCCcccCCchhHHHHHHHHhhcc
Confidence            6899999986               678899999999999999999999     7886  55555544433322222211


Q ss_pred             hchhHhH-HHHHHHhhhhCCCCCChhhHHhhh
Q psy6618          64 SNTIQSL-VAILRAMPNLSISFSNNERETAGL   94 (109)
Q Consensus        64 ~n~~~~~-~~i~~ai~~Lw~d~~~~~~~~~~~   94 (109)
                      . ....+ +++++++..||.|+++++.-.+..
T Consensus       137 ~-~~~~~~~~~~~~i~~lW~d~~iq~~~~r~~  167 (402)
T 1azs_C          137 V-PDFDFPPEFYEHAKALWEDEGVRACYERSN  167 (402)
T ss_dssp             C-SSCCCCHHHHHHHHHHHHCHHHHHHHTTGG
T ss_pred             c-CCCCCCHHHHHHHHHHHcCHHHHHHHHhcc
Confidence            1 01234 789999999999999998665543

>2xtz_A Guanine nucleotide-binding protein alpha-1 subuni; hydrolase, G-protein signaling, SELF-activation, RAS-like DO; HET: GSP; 2.34A {Arabidopsis thaliana}

Probab=99.36  E-value=1.3e-13  Score=100.36  Aligned_cols=89  Identities=17%  Similarity=0.178  Sum_probs=63.7

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCC---HHHhhchhhhhhh---ch-hHhH-HH
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFT---SEDFKQYRPVVYS---NT-IQSL-VA   72 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~---~~e~~~~~~~i~~---n~-~~~~-~~   72 (109)
                      |+|++||+++|+.+|+++||.|++++|+.|++||     ..+.+...+...   .++.......+..   .. ...+ ++
T Consensus        31 ~~~~~g~~~~e~~~~~~~i~~Ni~~~~~~ll~a~-----~~l~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~  105 (354)
T 2xtz_A           31 LLFQTGFDEGELKSYVPVIHANVYQTIKLLHDGT-----KEFAQNETDSAKYMLSSESIAIGEKLSEIGGRLDYPRLTKD  105 (354)
T ss_dssp             HHHSCCCCHHHHHTTHHHHHHHHHHHHHHHHHHH-----HHHHHHCSSCCTTCCCHHHHHHHHHHHHHHHHCSSCCCCHH
T ss_pred             HHhcCCCCchhHHHHHHHHHHHHHHHHHHHHHHH-----HHhCCCccccccccCChhHHHHHHHHHhcccccccccCCHH
Confidence            5899999999999999999999999999999999     888877642210   1122211111110   00 1123 79


Q ss_pred             HHHHhhhhCCCCCChhhHHhhh
Q psy6618          73 ILRAMPNLSISFSNNERETAGL   94 (109)
Q Consensus        73 i~~ai~~Lw~d~~~~~~~~~~~   94 (109)
                      ++++++.||.|+++++.-.+..
T Consensus       106 ~~~~i~~LW~D~~vq~~~~r~~  127 (354)
T 2xtz_A          106 IAEGIETLWKDPAIQETCARGN  127 (354)
T ss_dssp             HHHHHHHHTTCHHHHHHHTTGG
T ss_pred             HHHHHHHHHCCHHHHHHHHhcc
Confidence            9999999999999988765543

>1zcb_A G alpha I/13; GTP-binding, lipoprotein, membrane, transducer, signaling PR; HET: GDP; 2.00A {Mus musculus} SCOP: a.66.1.1 c.37.1.8 PDB: 3ab3_A* 3cx8_A* 3cx7_A* 3cx6_A* 1zca_A*

Probab=99.29  E-value=8e-13  Score=96.43  Aligned_cols=89  Identities=17%  Similarity=0.166  Sum_probs=68.0

Q ss_pred             CccCCCCCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhh-c------h-hHhHHH
Q psy6618           1 IIHESGFTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYS-N------T-IQSLVA   72 (109)
Q Consensus         1 iih~~gfs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~-n------~-~~~~~~   72 (109)
                      |+|++||+++|+.+|++.|+.|++++|+.||+||     +.++|.+.++.+.+....+...... .      . ...+++
T Consensus        55 i~~~~~~~~~e~~~~~~~i~~n~~~s~~~il~a~-----~~~~i~~~~~~~~~~~~~~~~~~~~~~~~~~g~~~~~~~~~  129 (362)
T 1zcb_A           55 IIHGQDFDQRAREEFRPTIYSNVIKGMRVLVDAR-----EKLHIPWGDNKNQLHGDKLMAFDTRAPMAAQGMVETRVFLQ  129 (362)
T ss_dssp             HHHSCCCCHHHHHTTHHHHHHHHHHHHHHHHHHH-----HHTTCCCSSGGGHHHHHHHHTSCSSSHHHHTTCCCHHHHHH
T ss_pred             HHhCCCCCcccHHHHHHHHHHHHHHHHHHHHHHH-----HHcCCCCCCcccHHHHHHHHhhcccccccccccCcchhHHH
Confidence            5799999999999999999999999999999999     8999988776554433332221110 0      0 122389


Q ss_pred             HHHHhhhhCCCCCChhhHHhhh
Q psy6618          73 ILRAMPNLSISFSNNERETAGL   94 (109)
Q Consensus        73 i~~ai~~Lw~d~~~~~~~~~~~   94 (109)
                      ++++++.||.|+++++.-.+..
T Consensus       130 ~~~~i~~LW~d~~iq~~~~r~~  151 (362)
T 1zcb_A          130 YLPAIRALWEDSGIQNAYDRRR  151 (362)
T ss_dssp             HHHHHHHHHHCHHHHHHHHTGG
T ss_pred             HHHHHHHHHCCHHHHHHHHhcc
Confidence            9999999999999998765543

>3ohm_A Guanine nucleotide-binding protein G(Q) subunit A; PH domain, EF hand, TIM barrel, C2 domain, GTPase, lipase, C binding, GTP binding; HET: GDP; 2.70A {Mus musculus} PDB: 2bcj_Q* 2rgn_A* 3ah8_A*

Probab=99.11  E-value=8.7e-11  Score=84.72  Aligned_cols=65  Identities=26%  Similarity=0.447  Sum_probs=61.9

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhccccC
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCG  100 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~~  100 (109)
                      ||++|||+|+|++||+++|+..++.+|+.|+..+|..+++||+.|.++++.|+++.+++.++.+.
T Consensus        21 STi~KQmkiih~~gfs~~e~~~~~~~i~~N~~~~~~~li~a~~~l~i~~~~~~~~~~~~~~~~~~   85 (327)
T 3ohm_A           21 STFIKQMRIIHGSGYSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPYKYEHNKAHAQLVREVD   85 (327)
T ss_dssp             HHHHHHHHHHHSCCCCHHHHHTTHHHHHHHHHHHHHHHHHHHHHTTCCCSSTHHHHHHHHHHTCC
T ss_pred             HHHHHHHHHHHcCCCCHHHHHHHHHHHHHhHHHHHHHHHHHHHhcCCCCCCchhHHHHHHHhccc
Confidence            89999999999999999999999999999999999999999999999999999999999987664

>1cip_A Protein (guanine nucleotide-binding protein alpha-1 subunit); GTPase, hydrolase; HET: GNP; 1.50A {Rattus norvegicus} SCOP: a.66.1.1 c.37.1.8 PDB: 1agr_A* 1bof_A* 1gdd_A* 1gfi_A* 1gia_A* 1gp2_A* 3ffa_A* 3ffb_A* 1gg2_A* 1git_A* 1svs_A* 1svk_A* 2zjz_A* 2zjy_A* 3ums_A* 2pz2_A* 2pz3_A* 1as0_A* 1as2_A* 1as3_A* ...

Probab=98.90  E-value=1.3e-09  Score=79.16  Aligned_cols=64  Identities=42%  Similarity=0.658  Sum_probs=60.7

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhcccc
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHC   99 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~   99 (109)
                      ||++|||+|+|++||+++|+..++.+|+.|+..+|..++++|+.|.++++.++++..++.++.+
T Consensus        46 ST~~KQmkii~~~g~~~~e~~~~~~~i~~N~~~~~~~l~~~~~~~~i~~~~~~~~~~~~~~~~~  109 (353)
T 1cip_A           46 STIVKQMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAARADDARQLFVL  109 (353)
T ss_dssp             HHHHHHHHHHHSCCCCHHHHHHTHHHHHHHHHHHHHHHHHHHHHHTCCCSSTTHHHHHHHHHHH
T ss_pred             hhHHHHHHHhhCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHhCCCCCCcchHHHHHHHHhh
Confidence            8999999999999999999999999999999999999999999999999999999888888766

>4fid_A G protein alpha subunit; RAS-like domain, all-helical domain, GTP binding, nucleotide signaling protein, transducer, lipoprotein; HET: MLY MSE GDP; 2.62A {Entamoeba histolytica}

Probab=98.85  E-value=2.4e-09  Score=77.54  Aligned_cols=58  Identities=12%  Similarity=0.217  Sum_probs=54.8

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhh
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG   93 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~   93 (109)
                      ||++|||+|+|++||+++|+..++.+|+.|+..+|..+++||+.|.++++.++++.++
T Consensus        19 STi~KQmkii~~~gfs~~e~~~~~~~i~~N~~~~~~~li~~~~~l~i~~~~~~~~~~~   76 (340)
T 4fid_A           19 STIAKQLKILFGGGFPEQERATHKSSICSNVVTCMRTLIEQSAILNHPMKYQPKSKEF   76 (340)
T ss_dssp             HHHHHHHHHHTSCCCCHHHHHTTHHHHHHHHHHHHHHHHHHHHHTTCCCSCCCCSGGG
T ss_pred             HHHHHHHHHHhcCCCCHHHHHHHHHHHHHhHHHHHHHHHHHHHHhCCCCCChhhHHHH
Confidence            8999999999999999999999999999999999999999999999999998887665

>1azs_C GS-alpha; complex (lyase/hydrolase), hydrolase, signal transducing protein, cyclase, effector enzyme; HET: GSP FKP; 2.30A {Bos taurus} SCOP: a.66.1.1 c.37.1.8 PDB: 1azt_A* 3c14_C* 3c15_C* 3c16_C* 1cjt_C* 1cjk_C* 1cju_C* 1cjv_C* 1tl7_C* 1cs4_C* 1u0h_C* 2gvd_C* 2gvz_C* 3e8a_C* 3g82_C* 3maa_C* 1cul_C* 3sn6_A*

Probab=98.69  E-value=1.5e-08  Score=74.92  Aligned_cols=66  Identities=23%  Similarity=0.242  Sum_probs=54.1

Q ss_pred             hhhhhhhhhhccCCCCHH---------------HhhchhhhhhhchhHhHHHHHHHhhhhC--CCCCChhhHHhhhhccc
Q psy6618          36 LSKWLELRIIHESGFTSE---------------DFKQYRPVVYSNTIQSLVAILRAMPNLS--ISFSNNERETAGLSGLH   98 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~---------------e~~~~~~~i~~n~~~~~~~i~~ai~~Lw--~d~~~~~~~~~~~~i~~   98 (109)
                      ||++|||+|+|++||+.+               |+..++..|+.|+..+|..+++||..|-  +++..|+++..++.++.
T Consensus        54 STi~KQmkiih~~gfs~~E~~~~~~~~~~~~~~e~~~~~~~i~~Ni~~~~~~i~~a~~~l~~~i~~~~~~~~~~~~~~~~  133 (402)
T 1azs_C           54 STIVKQMRILHVNGFNGEGGEEDPQAARSNSDGEKATKVQDIKNNLKEAIETIVAAMSNLVPPVELANPENQFRVDYILS  133 (402)
T ss_dssp             HHHHHHHHHHHCCC-------------------CTTHHHHHHHHHHHHHHHHHHHHHHHSSSCCCCSSGGGHHHHHHHHH
T ss_pred             hhHHHHHHHHhCCCCChHHhhhhHHHHhhhhhHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCcccCCchhHHHHHHHHh
Confidence            899999999999999976               4556778889999999999999999996  78889999988888877


Q ss_pred             cCC
Q psy6618          99 CGA  101 (109)
Q Consensus        99 ~~~  101 (109)
                      ...
T Consensus       134 ~~~  136 (402)
T 1azs_C          134 VMN  136 (402)
T ss_dssp             TTT
T ss_pred             hcc
Confidence            644

>1zcb_A G alpha I/13; GTP-binding, lipoprotein, membrane, transducer, signaling PR; HET: GDP; 2.00A {Mus musculus} SCOP: a.66.1.1 c.37.1.8 PDB: 3ab3_A* 3cx8_A* 3cx7_A* 3cx6_A* 1zca_A*

Probab=98.45  E-value=3.5e-07  Score=66.66  Aligned_cols=66  Identities=24%  Similarity=0.450  Sum_probs=61.6

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhccccCC
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCGA  101 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~~~  101 (109)
                      ||++|||+|.|..|++++++..++..++.|+..++..++++++.|.+++..++++..++.++.+..
T Consensus        47 ST~~kq~~i~~~~~~~~~e~~~~~~~i~~n~~~s~~~il~a~~~~~i~~~~~~~~~~~~~~~~~~~  112 (362)
T 1zcb_A           47 STFLKQMRIIHGQDFDQRAREEFRPTIYSNVIKGMRVLVDAREKLHIPWGDNKNQLHGDKLMAFDT  112 (362)
T ss_dssp             HHHHHHHHHHHSCCCCHHHHHTTHHHHHHHHHHHHHHHHHHHHHTTCCCSSGGGHHHHHHHHTSCS
T ss_pred             HHHHHHHHHHhCCCCCcccHHHHHHHHHHHHHHHHHHHHHHHHHcCCCCCCcccHHHHHHHHhhcc
Confidence            899999999999999999999999999999999999999999999999999999988888877654

>2xtz_A Guanine nucleotide-binding protein alpha-1 subuni; hydrolase, G-protein signaling, SELF-activation, RAS-like DO; HET: GSP; 2.34A {Arabidopsis thaliana}

Probab=98.13  E-value=1.7e-06  Score=62.84  Aligned_cols=61  Identities=16%  Similarity=0.352  Sum_probs=51.4

Q ss_pred             hhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCC-------ChhhHHhhhhc
Q psy6618          36 LSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFS-------NNERETAGLSG   96 (109)
Q Consensus        36 ~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~-------~~~~~~~~~~i   96 (109)
                      ||++|||+|.|..|++++|+..++..|+.|+..+|..++++|..|-.+..       .++++..++.+
T Consensus        23 sT~~kq~~~~~~~g~~~~e~~~~~~~i~~Ni~~~~~~ll~a~~~l~~~~~~~~~~~l~~~~~~~~~~~   90 (354)
T 2xtz_A           23 STIFKQIKLLFQTGFDEGELKSYVPVIHANVYQTIKLLHDGTKEFAQNETDSAKYMLSSESIAIGEKL   90 (354)
T ss_dssp             HHHHHHHHHHHSCCCCHHHHHTTHHHHHHHHHHHHHHHHHHHHHHHHHCSSCCTTCCCHHHHHHHHHH
T ss_pred             HHHHHHHHHHhcCCCCchhHHHHHHHHHHHHHHHHHHHHHHHHHhCCCccccccccCChhHHHHHHHH
Confidence            78899999999999999999999999999999999999999999854433       45565555554

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	109
d2bcjq1	117	a.66.1.1 (Q:67-183) Transducin (alpha subunit), in	9e-13
d2bcjq1	117	a.66.1.1 (Q:67-183) Transducin (alpha subunit), in	3e-05
d1zcba1	126	a.66.1.1 (A:76-201) Transducin (alpha subunit), in	3e-12
d1zcba1	126	a.66.1.1 (A:76-201) Transducin (alpha subunit), in	1e-04
d1zcaa1	122	a.66.1.1 (A:83-204) Transducin (alpha subunit), in	8e-12
d1zcaa1	122	a.66.1.1 (A:83-204) Transducin (alpha subunit), in	2e-04
d1tada1	121	a.66.1.1 (A:57-177) Transducin (alpha subunit), in	1e-11
d1tada1	121	a.66.1.1 (A:57-177) Transducin (alpha subunit), in	7e-05
d1cipa1	121	a.66.1.1 (A:61-181) Transducin (alpha subunit), in	1e-11
d1cipa1	121	a.66.1.1 (A:61-181) Transducin (alpha subunit), in	2e-04
d1azta1	114	a.66.1.1 (A:88-201) Transducin (alpha subunit), in	3e-06

>d2bcjq1 a.66.1.1 (Q:67-183) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 117

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 57.6 bits (139), Expect = 9e-13
 Identities = 11/42 (26%), Positives = 22/42 (52%)

Query: 50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERET 91
          ++ ED + +  +VY N   ++ A++RAM  L I +     + 
Sbjct: 1  YSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPYKYEHNKA 42

>d2bcjq1 a.66.1.1 (Q:67-183) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 117

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 38.0 bits (88), Expect = 3e-05
 Identities = 5/25 (20%), Positives = 13/25 (52%)

Query: 7  FTSEDFKQYRPVVYSNTIQSTVRIL 31
          ++ ED + +  +VY N   +   ++
Sbjct: 1  YSDEDKRGFTKLVYQNIFTAMQAMI 25

>d1zcba1 a.66.1.1 (A:76-201) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 126

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 56.1 bits (135), Expect = 3e-12
 Identities = 12/44 (27%), Positives = 24/44 (54%)

Query: 50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAG 93
          F     +++RP +YSN I+ +  ++ A   L I + +N+ +  G
Sbjct: 1  FDQRAREEFRPTIYSNVIKGMRVLVDAREKLHIPWGDNKNQLHG 44

>d1zcba1 a.66.1.1 (A:76-201) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 126

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 36.5 bits (84), Expect = 1e-04
 Identities = 7/25 (28%), Positives = 14/25 (56%)

Query: 7  FTSEDFKQYRPVVYSNTIQSTVRIL 31
          F     +++RP +YSN I+    ++
Sbjct: 1  FDQRAREEFRPTIYSNVIKGMRVLV 25

>d1zcaa1 a.66.1.1 (A:83-204) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 122

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 55.3 bits (133), Expect = 8e-12
 Identities = 8/41 (19%), Positives = 20/41 (48%)

Query: 50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
          F  +   ++R  ++ N ++    ++ A   L I + ++E E
Sbjct: 1  FDQKALLEFRDTIFDNILKGSRVLVDARDKLGIPWQHSENE 41

>d1zcaa1 a.66.1.1 (A:83-204) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]} Length = 122

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

 Score = 36.1 bits (83), Expect = 2e-04
 Identities = 3/25 (12%), Positives = 13/25 (52%)

Query: 7  FTSEDFKQYRPVVYSNTIQSTVRIL 31
          F  +   ++R  ++ N ++ +  ++
Sbjct: 1  FDQKALLEFRDTIFDNILKGSRVLV 25

>d1tada1 a.66.1.1 (A:57-177) Transducin (alpha subunit), insertion domain {Cow (Bos taurus) [TaxId: 9913]} Length = 121

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Cow (Bos taurus) [TaxId: 9913]

 Score = 54.5 bits (131), Expect = 1e-11
 Identities = 14/41 (34%), Positives = 30/41 (73%)

Query: 50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
          ++ E+  ++  ++Y NT+QS++AI+RAM  L+I + ++ R+
Sbjct: 1  YSLEECLEFIAIIYGNTLQSILAIVRAMTTLNIQYGDSARQ 41

>d1tada1 a.66.1.1 (A:57-177) Transducin (alpha subunit), insertion domain {Cow (Bos taurus) [TaxId: 9913]} Length = 121

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Cow (Bos taurus) [TaxId: 9913]

 Score = 36.8 bits (85), Expect = 7e-05
 Identities = 7/26 (26%), Positives = 17/26 (65%)

Query: 7  FTSEDFKQYRPVVYSNTIQSTVRILG 32
          ++ E+  ++  ++Y NT+QS + I+ 
Sbjct: 1  YSLEECLEFIAIIYGNTLQSILAIVR 26

>d1cipa1 a.66.1.1 (A:61-181) Transducin (alpha subunit), insertion domain {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 121

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Rat (Rattus norvegicus) [TaxId: 10116]

 Score = 54.5 bits (131), Expect = 1e-11
 Identities = 22/41 (53%), Positives = 30/41 (73%)

Query: 50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERE 90
          ++ E+ KQY+ VVYSNTIQS++AI+RAM  L I F +  R 
Sbjct: 1  YSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAARA 41

>d1cipa1 a.66.1.1 (A:61-181) Transducin (alpha subunit), insertion domain {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 121

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Rat (Rattus norvegicus) [TaxId: 10116]

 Score = 35.7 bits (82), Expect = 2e-04
 Identities = 14/25 (56%), Positives = 20/25 (80%)

Query: 7  FTSEDFKQYRPVVYSNTIQSTVRIL 31
          ++ E+ KQY+ VVYSNTIQS + I+
Sbjct: 1  YSEEECKQYKAVVYSNTIQSIIAII 25

>d1azta1 a.66.1.1 (A:88-201) Transducin (alpha subunit), insertion domain {Cow (Bos taurus) [TaxId: 9913]} Length = 114

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Cow (Bos taurus) [TaxId: 9913]

 Score = 40.6 bits (95), Expect = 3e-06
 Identities = 8/37 (21%), Positives = 17/37 (45%), Gaps = 2/37 (5%)

Query: 56 KQYRPVVYSNTIQSLVAILRAMPNLS--ISFSNNERE 90
                + +N  +++  I+ AM NL   +  +N E +
Sbjct: 2  ATKVQDIKNNLKEAIETIVAAMSNLVPPVELANPENQ 38

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	109
d1tada1	121	Transducin (alpha subunit), insertion domain {Cow	99.68
d1cipa1	121	Transducin (alpha subunit), insertion domain {Rat	99.65
d2bcjq1	117	Transducin (alpha subunit), insertion domain {Mous	99.62
d1zcaa1	122	Transducin (alpha subunit), insertion domain {Mous	99.61
d1zcba1	126	Transducin (alpha subunit), insertion domain {Mous	99.59
d1azta1	114	Transducin (alpha subunit), insertion domain {Cow	99.3
d1zcba1	126	Transducin (alpha subunit), insertion domain {Mous	98.09
d1zcaa1	122	Transducin (alpha subunit), insertion domain {Mous	98.06
d2bcjq1	117	Transducin (alpha subunit), insertion domain {Mous	98.06
d1tada1	121	Transducin (alpha subunit), insertion domain {Cow	97.92
d1cipa1	121	Transducin (alpha subunit), insertion domain {Rat	97.77
d1azta1	114	Transducin (alpha subunit), insertion domain {Cow	97.06

>d1tada1 a.66.1.1 (A:57-177) Transducin (alpha subunit), insertion domain {Cow (Bos taurus) [TaxId: 9913]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Cow (Bos taurus) [TaxId: 9913]

Probab=99.68  E-value=4.3e-18  Score=105.78  Aligned_cols=84  Identities=13%  Similarity=0.163  Sum_probs=67.8

Q ss_pred             CCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhhhCCCCC
Q psy6618           7 FTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPNLSISFS   85 (109)
Q Consensus         7 fs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~Lw~d~~   85 (109)
                      ||++|+++||++||+||+++|+.|++||     +.++|.++++.++.....+...........+ ++++++++.||.|++
T Consensus         1 Fs~eE~~~~~~~I~~Nii~~m~~li~a~-----~~l~i~~~~~~~~~~~~~i~~~~~~~~~~~~~~e~~~~i~~LW~D~~   75 (121)
T d1tada1           1 YSLEECLEFIAIIYGNTLQSILAIVRAM-----TTLNIQYGDSARQDDARKLMHMADTIEEGTMPKEMSDIIQRLWKDSG   75 (121)
T ss_dssp             CCHHHHHHHHHHHHHHHHHHHHHHHHHH-----HHTTCCCSSTTHHHHHHHHHHHHHHSCTTCCCHHHHHHHHHHHHCHH
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHH-----HHcCCCCCCchHHHHHHHHHHhhccccCCCCCHHHHHHHHHHhCCHH
Confidence            8999999999999999999999999999     9999999887666655555443222112234 899999999999999


Q ss_pred             ChhhHHhhhh
Q psy6618          86 NNERETAGLS   95 (109)
Q Consensus        86 ~~~~~~~~~~   95 (109)
                      +++.-.++..
T Consensus        76 iq~~~~r~~e   85 (121)
T d1tada1          76 IQACFDRASE   85 (121)
T ss_dssp             HHHHHHTGGG
T ss_pred             HHHHHHhhhc
Confidence            9988776544

>d1cipa1 a.66.1.1 (A:61-181) Transducin (alpha subunit), insertion domain {Rat (Rattus norvegicus) [TaxId: 10116]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=99.65  E-value=1.6e-17  Score=103.08  Aligned_cols=84  Identities=23%  Similarity=0.253  Sum_probs=65.3

Q ss_pred             CCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhhhCCCCC
Q psy6618           7 FTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPNLSISFS   85 (109)
Q Consensus         7 fs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~Lw~d~~   85 (109)
                      ||++|+++||++||+||+++|++||+||     +.++|.++++.++.....+...........+ ++++++++.||.|++
T Consensus         1 Fs~eE~~~~~~~I~~Ni~~~~~~ll~a~-----~~l~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~e~~~~i~~LW~D~~   75 (121)
T d1cipa1           1 YSEEECKQYKAVVYSNTIQSIIAIIRAM-----GRLKIDFGDAARADDARQLFVLAGAAEEGFMTAELAGVIKRLWKDSG   75 (121)
T ss_dssp             CCHHHHHHTHHHHHHHHHHHHHHHHHHH-----HHHTCCCSSTTHHHHHHHHHHHHHHHTTTCCCHHHHHHHHHHHHCHH
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHH-----HHhCCCCCChhHHHHHHHHHHhhccccCCCCCHHHHHHHHHHhCCHH
Confidence            8999999999999999999999999999     8999999887665544333222111222234 889999999999999


Q ss_pred             ChhhHHhhhh
Q psy6618          86 NNERETAGLS   95 (109)
Q Consensus        86 ~~~~~~~~~~   95 (109)
                      ++..-.++..
T Consensus        76 Iq~~~~r~~e   85 (121)
T d1cipa1          76 VQACFNRSRE   85 (121)
T ss_dssp             HHHHHTTGGG
T ss_pred             HHHHHHhhhc
Confidence            9987665543

>d2bcjq1 a.66.1.1 (Q:67-183) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.62  E-value=2.5e-17  Score=101.68  Aligned_cols=82  Identities=15%  Similarity=0.169  Sum_probs=65.1

Q ss_pred             CCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhhhCCCCC
Q psy6618           7 FTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPNLSISFS   85 (109)
Q Consensus         7 fs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~Lw~d~~   85 (109)
                      ||++|+++||++||+||+++|++||+||     +.++|.+.++.++...+.+...-... ...+ .+++++++.||.|++
T Consensus         1 fs~eE~~~~~~~I~~Nii~~m~~ll~a~-----~~l~i~~~~~~~~~~a~~~~~~~~~~-~~~~~~~~~~~i~~LW~D~~   74 (117)
T d2bcjq1           1 YSDEDKRGFTKLVYQNIFTAMQAMIRAM-----DTLKIPYKYEHNKAHAQLVREVDVEK-VSAFENPYVDAIKSLWNDPG   74 (117)
T ss_dssp             CCHHHHHHTHHHHHHHHHHHHHHHHHHH-----HHHTCCCSSTTHHHHHHHHHTSCSTT-CCCCCHHHHHHHHHHHHSHH
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHH-----HHcCCCCCChhhHHHHHHHHhccccc-ccccCHHHHHHHHHHHcCHH
Confidence            8999999999999999999999999999     99999988776655544443221111 1234 789999999999999


Q ss_pred             ChhhHHhhh
Q psy6618          86 NNERETAGL   94 (109)
Q Consensus        86 ~~~~~~~~~   94 (109)
                      ++..-.+..
T Consensus        75 iq~~~~r~~   83 (117)
T d2bcjq1          75 IQECYDRRR   83 (117)
T ss_dssp             HHHHHHTTT
T ss_pred             HHHHHHHhh
Confidence            998876653

>d1zcaa1 a.66.1.1 (A:83-204) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.61  E-value=1.1e-16  Score=99.39  Aligned_cols=84  Identities=10%  Similarity=0.051  Sum_probs=65.4

Q ss_pred             CCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhh---chhHhH-HHHHHHhhhhCC
Q psy6618           7 FTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYS---NTIQSL-VAILRAMPNLSI   82 (109)
Q Consensus         7 fs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~---n~~~~~-~~i~~ai~~Lw~   82 (109)
                      ||++|+++||++||+||+++|++||+||     ++++|.++++.++.....+......   .....+ ..++++++.||.
T Consensus         1 Fs~~E~~~~r~~I~~Nii~~~~~Li~am-----~~l~i~~~~~~n~~~~~~i~~~~~~~~~~~~~~~~~~~~~~i~~LW~   75 (122)
T d1zcaa1           1 FDQKALLEFRDTIFDNILKGSRVLVDAR-----DKLGIPWQHSENEKHGMFLMAFENKAGLPVEPATFQLYVPALSALWR   75 (122)
T ss_dssp             CCHHHHHHHHHHHHHHHHHHHHHHHHHH-----HHTCCCCSSGGGHHHHHHHHTCCCTTCCCCCHHHHHHHHHHHHHHHH
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHH-----HHcCCCCCChhhHHHHHHHHhcccccCCCCCccchHHHHHHHHHHHC
Confidence            8999999999999999999999999999     8999998887666554433322111   111223 788999999999


Q ss_pred             CCCChhhHHhhhh
Q psy6618          83 SFSNNERETAGLS   95 (109)
Q Consensus        83 d~~~~~~~~~~~~   95 (109)
                      |++++..-.++..
T Consensus        76 D~~Iq~~~~r~~e   88 (122)
T d1zcaa1          76 DSGIREAFSRRSE   88 (122)
T ss_dssp             CHHHHHHHHTGGG
T ss_pred             CHHHHHHHHhccc
Confidence            9999987766644

>d1zcba1 a.66.1.1 (A:76-201) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=99.59  E-value=3.3e-16  Score=97.66  Aligned_cols=84  Identities=14%  Similarity=0.107  Sum_probs=66.1

Q ss_pred             CCHHHHhcchhHhHhhHHHHHHHHHHhhhhhhhhhhhhhccCCCCHHHhhchhhhhhh-------chhHhH-HHHHHHhh
Q psy6618           7 FTSEDFKQYRPVVYSNTIQSTVRILGTFLLSKWLELRIIHESGFTSEDFKQYRPVVYS-------NTIQSL-VAILRAMP   78 (109)
Q Consensus         7 fs~ee~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~I~~~~~~~~~e~~~~~~~i~~-------n~~~~~-~~i~~ai~   78 (109)
                      ||++|+++||++||.||+++|++||+||     ++++|.+.++.++.....+...-..       .....+ ++++++++
T Consensus         1 Fs~~Er~~~r~~I~~Nii~~m~~ll~a~-----~~l~i~~~~~~~~~~~~~i~~~~~~~~~~~~~~~~~~~~~e~~~~i~   75 (126)
T d1zcba1           1 FDQRAREEFRPTIYSNVIKGMRVLVDAR-----EKLHIPWGDNKNQLHGDKLMAFDTRAPMAAQGMVETRVFLQYLPAIR   75 (126)
T ss_dssp             CCHHHHHTTHHHHHHHHHHHHHHHHHHH-----HHTTCCCSSGGGHHHHHHHHTSCSSSHHHHTTCCCHHHHHHHHHHHH
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHH-----HHcCCCCCCchhHHHHHHHHhcccccccccccccccccCHHHHHHHH
Confidence            8999999999999999999999999999     9999999887766654444322110       111234 78999999


Q ss_pred             hhCCCCCChhhHHhhhh
Q psy6618          79 NLSISFSNNERETAGLS   95 (109)
Q Consensus        79 ~Lw~d~~~~~~~~~~~~   95 (109)
                      .||.|++++..-.+...
T Consensus        76 ~LW~D~~iq~~~~r~~e   92 (126)
T d1zcba1          76 ALWEDSGIQNAYDRRRE   92 (126)
T ss_dssp             HHHHCHHHHHHHHTGGG
T ss_pred             HHhCCHHHHHHHHHhhh
Confidence            99999999988776543

>d1azta1 a.66.1.1 (A:88-201) Transducin (alpha subunit), insertion domain {Cow (Bos taurus) [TaxId: 9913]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Cow (Bos taurus) [TaxId: 9913]

Probab=99.30  E-value=9.2e-14  Score=85.01  Aligned_cols=78  Identities=6%  Similarity=-0.131  Sum_probs=56.2

Q ss_pred             HhcchhHhHhhHHHHHHHHHHhhhhhhhhhhh--hhccCCCCHHHhhchhhhhhhchhHhH-HHHHHHhhhhCCCCCChh
Q psy6618          12 FKQYRPVVYSNTIQSTVRILGTFLLSKWLELR--IIHESGFTSEDFKQYRPVVYSNTIQSL-VAILRAMPNLSISFSNNE   88 (109)
Q Consensus        12 ~~~~~~~I~~Nii~~~~~li~a~~~~~~kql~--I~~~~~~~~~e~~~~~~~i~~n~~~~~-~~i~~ai~~Lw~d~~~~~   88 (109)
                      ++++.+.||+||++||++|++||     ..|+  |.++++.++.....+...... ....+ ++++++++.||.|+|+++
T Consensus         1 ~~~~i~~I~~Nii~sm~~li~Am-----~~L~~~i~~~~~~n~~~~~~i~~~~~~-~~~~~~~e~~~~i~~LW~D~giq~   74 (114)
T d1azta1           1 KATKVQDIKNNLKEAIETIVAAM-----SNLVPPVELANPENQFRVDYILSVMNV-PDFDFPPEFYEHAKALWEDEGVRA   74 (114)
T ss_dssp             CHHHHHHHHHHHHHHHHHHHHHH-----TTSSSCCCCSSGGGHHHHHHHHHTTTC-SSCCCCHHHHHHHHHHHHSHHHHH
T ss_pred             CcchhhHHHHHHHHHHHHHHHHH-----HHcCCCCCcCCHHHHHHHHHHHhcccc-cCcccCHHHHHHHHHHhCCHHHHH
Confidence            35788999999999999999999     8886  445565555443333322211 11234 899999999999999998


Q ss_pred             hHHhhhh
Q psy6618          89 RETAGLS   95 (109)
Q Consensus        89 ~~~~~~~   95 (109)
                      .-.++..
T Consensus        75 ~~~r~~e   81 (114)
T d1azta1          75 CYERSNE   81 (114)
T ss_dssp             HHHTGGG
T ss_pred             HHHhccc
Confidence            8766654

>d1zcba1 a.66.1.1 (A:76-201) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=98.09  E-value=1.8e-06  Score=52.56  Aligned_cols=53  Identities=23%  Similarity=0.454  Sum_probs=48.8

Q ss_pred             CCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhccccCCC
Q psy6618          50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCGAP  102 (109)
Q Consensus        50 ~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~~~~  102 (109)
                      |+++|+..++.+|+.|++.+|..+++|++.|.+++..++|+..++.++.+...
T Consensus         1 Fs~~Er~~~r~~I~~Nii~~m~~ll~a~~~l~i~~~~~~~~~~~~~i~~~~~~   53 (126)
T d1zcba1           1 FDQRAREEFRPTIYSNVIKGMRVLVDAREKLHIPWGDNKNQLHGDKLMAFDTR   53 (126)
T ss_dssp             CCHHHHHTTHHHHHHHHHHHHHHHHHHHHHTTCCCSSGGGHHHHHHHHTSCSS
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHHHHcCCCCCCchhHHHHHHHHhcccc
Confidence            67899999999999999999999999999999999999999999999876543

>d1zcaa1 a.66.1.1 (A:83-204) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=98.06  E-value=2.7e-06  Score=51.54  Aligned_cols=51  Identities=18%  Similarity=0.397  Sum_probs=47.7

Q ss_pred             CCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhccccC
Q psy6618          50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCG  100 (109)
Q Consensus        50 ~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~~  100 (109)
                      |+++|+..++.+|+.|++.++..++++|..|.+++..++|+..++.++.+.
T Consensus         1 Fs~~E~~~~r~~I~~Nii~~~~~Li~am~~l~i~~~~~~n~~~~~~i~~~~   51 (122)
T d1zcaa1           1 FDQKALLEFRDTIFDNILKGSRVLVDARDKLGIPWQHSENEKHGMFLMAFE   51 (122)
T ss_dssp             CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHTCCCCSSGGGHHHHHHHHTCC
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHHHHcCCCCCChhhHHHHHHHHhcc
Confidence            678999999999999999999999999999999999999999999997764

>d2bcjq1 a.66.1.1 (Q:67-183) Transducin (alpha subunit), insertion domain {Mouse (Mus musculus) [TaxId: 10090]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Mouse (Mus musculus) [TaxId: 10090]

Probab=98.06  E-value=2.7e-06  Score=51.24  Aligned_cols=51  Identities=22%  Similarity=0.416  Sum_probs=47.6

Q ss_pred             CCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhccccC
Q psy6618          50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHCG  100 (109)
Q Consensus        50 ~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~~  100 (109)
                      |+++|+..++.+|+.|++.+|..+++|++.|.+++..++++..++.++...
T Consensus         1 fs~eE~~~~~~~I~~Nii~~m~~ll~a~~~l~i~~~~~~~~~~a~~~~~~~   51 (117)
T d2bcjq1           1 YSDEDKRGFTKLVYQNIFTAMQAMIRAMDTLKIPYKYEHNKAHAQLVREVD   51 (117)
T ss_dssp             CCHHHHHHTHHHHHHHHHHHHHHHHHHHHHHTCCCSSTTHHHHHHHHHTSC
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHHHHcCCCCCChhhHHHHHHHHhcc
Confidence            678999999999999999999999999999999999999999999987663

>d1tada1 a.66.1.1 (A:57-177) Transducin (alpha subunit), insertion domain {Cow (Bos taurus) [TaxId: 9913]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Cow (Bos taurus) [TaxId: 9913]

Probab=97.92  E-value=4.4e-06  Score=50.56  Aligned_cols=50  Identities=30%  Similarity=0.610  Sum_probs=46.5

Q ss_pred             CCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhcccc
Q psy6618          50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLHC   99 (109)
Q Consensus        50 ~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~~   99 (109)
                      |+++|+..++.+|+.|+..+|..+++|+..|.++++.++++..++.++..
T Consensus         1 Fs~eE~~~~~~~I~~Nii~~m~~li~a~~~l~i~~~~~~~~~~~~~i~~~   50 (121)
T d1tada1           1 YSLEECLEFIAIIYGNTLQSILAIVRAMTTLNIQYGDSARQDDARKLMHM   50 (121)
T ss_dssp             CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCCCSSTTHHHHHHHHHHH
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHHHHcCCCCCCchHHHHHHHHHHh
Confidence            67899999999999999999999999999999999999999999888664

>d1cipa1 a.66.1.1 (A:61-181) Transducin (alpha subunit), insertion domain {Rat (Rattus norvegicus) [TaxId: 10116]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=97.77  E-value=1.4e-05  Score=48.24  Aligned_cols=49  Identities=45%  Similarity=0.698  Sum_probs=44.7

Q ss_pred             CCHHHhhchhhhhhhchhHhHHHHHHHhhhhCCCCCChhhHHhhhhccc
Q psy6618          50 FTSEDFKQYRPVVYSNTIQSLVAILRAMPNLSISFSNNERETAGLSGLH   98 (109)
Q Consensus        50 ~~~~e~~~~~~~i~~n~~~~~~~i~~ai~~Lw~d~~~~~~~~~~~~i~~   98 (109)
                      |+++|+..++.+|+.|+..+|..+++||..|.++++++.++..+..+..
T Consensus         1 Fs~eE~~~~~~~I~~Ni~~~~~~ll~a~~~l~i~~~~~~~~~~~~~~~~   49 (121)
T d1cipa1           1 YSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDAARADDARQLFV   49 (121)
T ss_dssp             CCHHHHHHTHHHHHHHHHHHHHHHHHHHHHHTCCCSSTTHHHHHHHHHH
T ss_pred             CCHHHHHHhHHHHHHHHHHHHHHHHHHHHHhCCCCCChhHHHHHHHHHH
Confidence            6789999999999999999999999999999999999999888876643

>d1azta1 a.66.1.1 (A:88-201) Transducin (alpha subunit), insertion domain {Cow (Bos taurus) [TaxId: 9913]}

class: All alpha proteins
fold: Transducin (alpha subunit), insertion domain
superfamily: Transducin (alpha subunit), insertion domain
family: Transducin (alpha subunit), insertion domain
domain: Transducin (alpha subunit), insertion domain
species: Cow (Bos taurus) [TaxId: 9913]

Probab=97.06  E-value=0.00023  Score=42.37  Aligned_cols=43  Identities=21%  Similarity=0.146  Sum_probs=37.7

Q ss_pred             hhhhhhhchhHhHHHHHHHhhhh--CCCCCChhhHHhhhhccccC
Q psy6618          58 YRPVVYSNTIQSLVAILRAMPNL--SISFSNNERETAGLSGLHCG  100 (109)
Q Consensus        58 ~~~~i~~n~~~~~~~i~~ai~~L--w~d~~~~~~~~~~~~i~~~~  100 (109)
                      ..+.|+.|++++|..+++||..|  .++++.|+|+.+++.+++..
T Consensus         4 ~i~~I~~Nii~sm~~li~Am~~L~~~i~~~~~~n~~~~~~i~~~~   48 (114)
T d1azta1           4 KVQDIKNNLKEAIETIVAAMSNLVPPVELANPENQFRVDYILSVM   48 (114)
T ss_dssp             HHHHHHHHHHHHHHHHHHHHTTSSSCCCCSSGGGHHHHHHHHHTT
T ss_pred             hhhHHHHHHHHHHHHHHHHHHHcCCCCCcCCHHHHHHHHHHHhcc
Confidence            45678899999999999999999  57788999999999998764