Psyllid ID: psy2167

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------8
Protein Sequence
MMDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPTKHY
Secondary Structure (PSIPRED)
cccccccccccEEHHHHHHHHHHHHHHccccccHHHHHHHHHHHHHHHHHcccccccccccccccccEEEEEccccccc
Secondary Structure Prediction (SSPRO)
cccccccccccHHHHHHHHHHHHHHHHccccccHHHHHHHHHHHHHHHHHHcHHEcccEEEccEEEEEEEEEEcccccc
Coil and Loop (DISEMBL)
mmderspmakywmPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVytqqnfldaptkhy
Flexible Loop (DISEMBL)
MMDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQqnfldaptkhy
Low Complexity Region (SEG)
MMDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPTKHY
Disordered region (IsUnstruct)
********AKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFL*******
Disordered Region (DISOPRED)
*****SPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPT***
Disordered Region (DISEMBL)
********AKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPTKHY
Disordered Region (DISPRO)
***ERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPT***
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHoooooooooooo
TM Helix, Signal Peptide (Phobius)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MMDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPTKHY
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	79	2.2.26 [Sep-21-2011]
Q8NFU1	509	Bestrophin-2 OS=Homo sapi	yes	N/A	0.797	0.123	0.444	2e-09
Q8NFU0	473	Bestrophin-4 OS=Homo sapi	no	N/A	0.810	0.135	0.421	6e-09
Q8N1M1	668	Bestrophin-3 OS=Homo sapi	no	N/A	0.936	0.110	0.351	1e-08
Q6H1V1	669	Bestrophin-3 OS=Mus muscu	yes	N/A	0.936	0.110	0.351	1e-08
Q8BGM5	508	Bestrophin-2 OS=Mus muscu	no	N/A	0.797	0.124	0.412	1e-08
Q23369	499	Uncharacterized protein Z	no	N/A	0.860	0.136	0.323	1e-06
Q8WMR7	428	Bestrophin-1 (Fragment) O	no	N/A	0.784	0.144	0.387	3e-06
P34672	632	Uncharacterized protein Z	no	N/A	0.759	0.094	0.383	6e-06
O76090	585	Bestrophin-1 OS=Homo sapi	no	N/A	0.784	0.105	0.354	3e-05
Q6UY87	585	Bestrophin-1 OS=Macaca fa	N/A	N/A	0.784	0.105	0.354	3e-05

>sp|Q8NFU1|BEST2_HUMAN Bestrophin-2 OS=Homo sapiens GN=BEST2 PE=2 SV=1

 Score = 60.8 bits (146), Expect = 2e-09,   Method: Composition-based stats.
 Identities = 28/63 (44%), Positives = 39/63 (61%)

Query: 6   SPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLV 65
           S   KYW+P VW +N+  +AR+E  I  +  ++ LL EL+  R K G +  YD + VPLV
Sbjct: 176 SSYNKYWVPCVWFSNLAAQARREGRIRDNSALKLLLEELNVFRGKCGMLFHYDWISVPLV 235

Query: 66  YTQ 68
           YTQ
Sbjct: 236 YTQ 238

Forms calcium-sensitive chloride channels. Permeable to bicarbonate.
Homo sapiens (taxid: 9606)

>sp|Q8NFU0|BEST4_HUMAN Bestrophin-4 OS=Homo sapiens GN=BEST4 PE=2 SV=1

 Score = 59.7 bits (143), Expect = 6e-09,   Method: Composition-based stats.
 Identities = 27/64 (42%), Positives = 40/64 (62%)

Query: 5   RSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPL 64
           +S   KYW+P VW TN+  +AR++  I  D  +  LL EL+++R K   +  YD + +PL
Sbjct: 175 KSDFNKYWVPCVWFTNLAAQARRDGRIRDDIALCLLLEELNKYRAKCSMLFHYDWISIPL 234

Query: 65  VYTQ 68
           VYTQ
Sbjct: 235 VYTQ 238

Forms calcium-sensitive chloride channels. Permeable to bicarbonate.

Homo sapiens (taxid: 9606)

>sp|Q8N1M1|BEST3_HUMAN Bestrophin-3 OS=Homo sapiens GN=BEST3 PE=2 SV=1

 Score = 58.2 bits (139), Expect = 1e-08,   Method: Compositional matrix adjust.
 Identities = 32/91 (35%), Positives = 46/91 (50%), Gaps = 17/91 (18%)

Query: 5   RSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPL 64
           +SP  KYW+P +W  N+  +AR E  I     +Q+L+ E++ +R     +  YD V +PL
Sbjct: 175 KSPHLKYWVPFIWFGNLATKARNEGRIRDSVDLQSLMTEMNRYRSWCSLLFGYDWVGIPL 234

Query: 65  VYTQ----------------QNFLDAPTKHY 79
           VYTQ                + FLD PTK Y
Sbjct: 235 VYTQVVTLAVYTFFFACLIGRQFLD-PTKGY 264

Forms calcium-sensitive (By similarity) chloride channels. Permeable to bicarbonate.

Homo sapiens (taxid: 9606)

>sp|Q6H1V1|BEST3_MOUSE Bestrophin-3 OS=Mus musculus GN=Best3 PE=2 SV=1

 Score = 58.2 bits (139), Expect = 1e-08,   Method: Compositional matrix adjust.
 Identities = 32/91 (35%), Positives = 46/91 (50%), Gaps = 17/91 (18%)

Query: 5   RSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPL 64
           +SP  KYW+P +W  N+  +AR E  I     +Q+L+ E++ +R     +  YD V +PL
Sbjct: 175 KSPHLKYWVPFIWFGNLATKARNEGRIRDSVDLQSLMTEMNRYRSWCSLLFGYDWVGIPL 234

Query: 65  VYTQ----------------QNFLDAPTKHY 79
           VYTQ                + FLD PTK Y
Sbjct: 235 VYTQVVTLAVYTFFFACLIGRQFLD-PTKGY 264

Forms calcium-sensitive (By similarity) chloride channels. Permeable to bicarbonate.

Mus musculus (taxid: 10090)

>sp|Q8BGM5|BEST2_MOUSE Bestrophin-2 OS=Mus musculus GN=Best2 PE=2 SV=1

 Score = 58.2 bits (139), Expect = 1e-08,   Method: Composition-based stats.
 Identities = 26/63 (41%), Positives = 39/63 (61%)

Query: 6   SPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLV 65
           S   KYW+P VW +++  +AR+E  I  +  ++ LL EL+  R K G +  YD + +PLV
Sbjct: 176 SSYNKYWVPCVWFSSLAAQARREGRIRDNSALKLLLEELNVFRSKCGMLFHYDWISIPLV 235

Query: 66  YTQ 68
           YTQ
Sbjct: 236 YTQ 238

Forms calcium-sensitive chloride channels. Permeable to bicarbonate.

Mus musculus (taxid: 10090)

>sp|Q23369|YHDI_CAEEL Uncharacterized protein ZC518.1 OS=Caenorhabditis elegans GN=ZC518.1 PE=2 SV=1

 Score = 51.6 bits (122), Expect = 1e-06,   Method: Compositional matrix adjust.
 Identities = 22/68 (32%), Positives = 41/68 (60%)

Query: 5   RSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPL 64
           + P ++YW  + W+ N++   +K+  + S +++  ++ E+ + R  L S++ YD V VPL
Sbjct: 176 KDPYSRYWTSIQWSLNLVYECQKKGKVDSYYLMNKIVDEIGKFRHGLASLLKYDWVPVPL 235

Query: 65  VYTQQNFL 72
           VY Q  FL
Sbjct: 236 VYPQVIFL 243

Caenorhabditis elegans (taxid: 6239)

>sp|Q8WMR7|BEST1_PIG Bestrophin-1 (Fragment) OS=Sus scrofa GN=BEST1 PE=1 SV=1

 Score = 50.4 bits (119), Expect = 3e-06,   Method: Composition-based stats.
 Identities = 24/62 (38%), Positives = 36/62 (58%)

Query: 7  PMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVY 66
          P   +WMP VW  N+  +A     I    ++Q+LL E++  R + G + +YD + VPLVY
Sbjct: 24 PHNSFWMPWVWFANLSTKAWIGGRIRDPVLLQSLLDEMNTLRTQCGHLYAYDWISVPLVY 83

Query: 67 TQ 68
          TQ
Sbjct: 84 TQ 85

Forms calcium-sensitive chloride channels. Permeable to bicarbonate.

Sus scrofa (taxid: 9823)

>sp|P34672|YO22_CAEEL Uncharacterized protein ZK688.2 OS=Caenorhabditis elegans GN=ZK688.2 PE=3 SV=1

 Score = 49.3 bits (116), Expect = 6e-06,   Method: Compositional matrix adjust.
 Identities = 23/60 (38%), Positives = 36/60 (60%)

Query: 9   AKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQ 68
           +KYW+P  WA ++   ARK+ LI SD+    +  E+ + R  L  I +YD V +P++Y Q
Sbjct: 179 SKYWVPFQWAFSLTYEARKKGLIESDYYQVVVQDEIKKFRTGLAWICNYDWVPIPIMYPQ 238

Caenorhabditis elegans (taxid: 6239)

>sp|O76090|BEST1_HUMAN Bestrophin-1 OS=Homo sapiens GN=BEST1 PE=1 SV=1

 Score = 47.4 bits (111), Expect = 3e-05,   Method: Compositional matrix adjust.
 Identities = 22/62 (35%), Positives = 36/62 (58%)

Query: 7   PMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVY 66
           P   +W+P VW  N+  +A     I    ++Q+LL E++  R + G + +YD + +PLVY
Sbjct: 177 PHNMFWVPWVWFANLSMKAWLGGRIRDPILLQSLLNEMNTLRTQCGHLYAYDWISIPLVY 236

Query: 67  TQ 68
           TQ
Sbjct: 237 TQ 238

Forms calcium-sensitive chloride channels. Highly permeable to bicarbonate.

Homo sapiens (taxid: 9606)

>sp|Q6UY87|BEST1_MACFA Bestrophin-1 OS=Macaca fascicularis GN=BEST1 PE=2 SV=1

 Score = 47.4 bits (111), Expect = 3e-05,   Method: Compositional matrix adjust.
 Identities = 22/62 (35%), Positives = 36/62 (58%)

Query: 7   PMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVY 66
           P   +W+P VW  N+  +A     I    ++Q+LL E++  R + G + +YD + +PLVY
Sbjct: 177 PHNMFWVPWVWFANLSMKAWLGGRIRDPILLQSLLNEMNTLRTQCGHLYAYDWISIPLVY 236

Query: 67  TQ 68
           TQ
Sbjct: 237 TQ 238

Forms calcium-sensitive chloride channels. Permeable to bicarbonate.

Macaca fascicularis (taxid: 9541)

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	79
328708185	700	PREDICTED: bestrophin-3-like isoform 1 [	0.860	0.097	0.882	5e-28
395398343	676	bestrophin 2 [Spodoptera littoralis]	0.848	0.099	0.805	5e-26
357631554	664	hypothetical protein KGM_15372 [Danaus p	0.848	0.100	0.805	6e-26
195377064	822	GJ11999 [Drosophila virilis] gi|19415447	0.848	0.081	0.776	7e-26
195015208	818	GH16281 [Drosophila grimshawi] gi|193897	0.848	0.081	0.776	9e-26
158292993	782	AGAP004881-PA [Anopheles gambiae str. PE	0.860	0.086	0.779	1e-25
345494944	894	PREDICTED: hypothetical protein LOC10011	0.860	0.076	0.779	2e-25
195126985	803	GI13224 [Drosophila mojavensis] gi|19391	0.848	0.083	0.761	2e-25
157131174	763	bestrophin 2,3,4 [Aedes aegypti] gi|1571	0.860	0.089	0.764	3e-25
33589428	809	RE18408p [Drosophila melanogaster]	0.848	0.082	0.746	5e-25

>gi|328708185|ref|XP_001944701.2| PREDICTED: bestrophin-3-like isoform 1 [Acyrthosiphon pisum]

 Score =  128 bits (321), Expect = 5e-28,   Method: Compositional matrix adjust.
 Identities = 60/68 (88%), Positives = 65/68 (95%)

Query: 1   MMDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTV 60
           MMDERSPM+KYWMPLVWATNIINRAR+E+LISSD VVQTLL ELS+ RR+LGSIISYDTV
Sbjct: 175 MMDERSPMSKYWMPLVWATNIINRARRESLISSDQVVQTLLVELSDIRRRLGSIISYDTV 234

Query: 61  CVPLVYTQ 68
           CVPLVYTQ
Sbjct: 235 CVPLVYTQ 242

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|395398343|gb|AFN57625.1| bestrophin 2 [Spodoptera littoralis]

 Score =  121 bits (303), Expect = 5e-26,   Method: Compositional matrix adjust.
 Identities = 54/67 (80%), Positives = 62/67 (92%)

Query: 2   MDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVC 61
           MD +SPM+KYWMPLVWATNIINRARKE LI+SDH+VQTLL ELS+ RR+LG++I YDTVC
Sbjct: 178 MDGKSPMSKYWMPLVWATNIINRARKEGLITSDHIVQTLLVELSDIRRRLGALIGYDTVC 237

Query: 62  VPLVYTQ 68
           VPLVYTQ
Sbjct: 238 VPLVYTQ 244

Source: Spodoptera littoralis

Species: Spodoptera littoralis

Genus: Spodoptera

Family: Noctuidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|357631554|gb|EHJ79024.1| hypothetical protein KGM_15372 [Danaus plexippus]

 Score =  121 bits (303), Expect = 6e-26,   Method: Compositional matrix adjust.
 Identities = 54/67 (80%), Positives = 62/67 (92%)

Query: 2   MDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVC 61
           MD +SPM+KYWMPLVWATNIINRARKE LI+SDH+VQTLL ELS+ RR+LG++I YDTVC
Sbjct: 175 MDGKSPMSKYWMPLVWATNIINRARKEGLITSDHIVQTLLVELSDIRRRLGALIGYDTVC 234

Query: 62  VPLVYTQ 68
           VPLVYTQ
Sbjct: 235 VPLVYTQ 241

Source: Danaus plexippus

Species: Danaus plexippus

Genus: Danaus

Family: Nymphalidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195377064|ref|XP_002047312.1| GJ11999 [Drosophila virilis] gi|194154470|gb|EDW69654.1| GJ11999 [Drosophila virilis]

 Score =  120 bits (302), Expect = 7e-26,   Method: Compositional matrix adjust.
 Identities = 52/67 (77%), Positives = 62/67 (92%)

Query: 2   MDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVC 61
           M+++SPM+KYWMPLVWATNIINRARKE LI+SDH+VQT+L ELS+ RR+LG +I YDTVC
Sbjct: 180 MNQKSPMSKYWMPLVWATNIINRARKEGLIASDHIVQTILVELSDIRRRLGGLIGYDTVC 239

Query: 62  VPLVYTQ 68
           VPLVYTQ
Sbjct: 240 VPLVYTQ 246

Source: Drosophila virilis

Species: Drosophila virilis

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195015208|ref|XP_001984157.1| GH16281 [Drosophila grimshawi] gi|193897639|gb|EDV96505.1| GH16281 [Drosophila grimshawi]

 Score =  120 bits (302), Expect = 9e-26,   Method: Compositional matrix adjust.
 Identities = 52/67 (77%), Positives = 62/67 (92%)

Query: 2   MDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVC 61
           M+++SPM+KYWMPLVWATNIINRARKE LI+SDH+VQT+L ELS+ RR+LG +I YDTVC
Sbjct: 180 MNQKSPMSKYWMPLVWATNIINRARKEGLIASDHIVQTILVELSDIRRRLGGLIGYDTVC 239

Query: 62  VPLVYTQ 68
           VPLVYTQ
Sbjct: 240 VPLVYTQ 246

Source: Drosophila grimshawi

Species: Drosophila grimshawi

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|158292993|ref|XP_558233.3| AGAP004881-PA [Anopheles gambiae str. PEST] gi|157016893|gb|EAL40404.3| AGAP004881-PA [Anopheles gambiae str. PEST]

 Score =  120 bits (300), Expect = 1e-25,   Method: Compositional matrix adjust.
 Identities = 53/68 (77%), Positives = 61/68 (89%)

Query: 1   MMDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTV 60
           +MD +SPM+KYWMPLVWATNIINRARK+ LI SDH+VQTLL ELS+ RR+LG +I YDTV
Sbjct: 174 IMDSKSPMSKYWMPLVWATNIINRARKDQLIPSDHIVQTLLMELSDIRRRLGGLIGYDTV 233

Query: 61  CVPLVYTQ 68
           CVPLVYTQ
Sbjct: 234 CVPLVYTQ 241

Source: Anopheles gambiae str. PEST

Species: Anopheles gambiae

Genus: Anopheles

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|345494944|ref|XP_001603406.2| PREDICTED: hypothetical protein LOC100119673 [Nasonia vitripennis]

 Score =  119 bits (299), Expect = 2e-25,   Method: Compositional matrix adjust.
 Identities = 53/68 (77%), Positives = 62/68 (91%)

Query: 1   MMDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTV 60
           MM++++ M+KYWMPLVWATNIINRARKE LI+SDHVVQTLL ELS+ R+KLG +I YDTV
Sbjct: 174 MMNKKAAMSKYWMPLVWATNIINRARKEGLITSDHVVQTLLVELSDIRKKLGGLIGYDTV 233

Query: 61  CVPLVYTQ 68
           CVPLVYTQ
Sbjct: 234 CVPLVYTQ 241

Source: Nasonia vitripennis

Species: Nasonia vitripennis

Genus: Nasonia

Family: Pteromalidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195126985|ref|XP_002007949.1| GI13224 [Drosophila mojavensis] gi|193919558|gb|EDW18425.1| GI13224 [Drosophila mojavensis]

 Score =  119 bits (298), Expect = 2e-25,   Method: Compositional matrix adjust.
 Identities = 51/67 (76%), Positives = 62/67 (92%)

Query: 2   MDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVC 61
           M+++SPM+KYWMPLVWATNIINRARK+ LI+SDH+VQT+L ELS+ RR+LG +I YDTVC
Sbjct: 155 MNQKSPMSKYWMPLVWATNIINRARKDGLIASDHIVQTILVELSDIRRRLGGLIGYDTVC 214

Query: 62  VPLVYTQ 68
           VPLVYTQ
Sbjct: 215 VPLVYTQ 221

Source: Drosophila mojavensis

Species: Drosophila mojavensis

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|157131174|ref|XP_001662152.1| bestrophin 2,3,4 [Aedes aegypti] gi|157133653|ref|XP_001656278.1| bestrophin 2,3,4 [Aedes aegypti] gi|108870740|gb|EAT34965.1| AAEL012831-PA [Aedes aegypti] gi|108871620|gb|EAT35845.1| AAEL012021-PA [Aedes aegypti]

 Score =  119 bits (297), Expect = 3e-25,   Method: Compositional matrix adjust.
 Identities = 52/68 (76%), Positives = 61/68 (89%)

Query: 1   MMDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTV 60
           +MD +SPM+KYWMPLVWATNIINRARK+ +I SDH+VQTLL ELS+ RR+LG +I YDTV
Sbjct: 174 IMDSKSPMSKYWMPLVWATNIINRARKDQMIPSDHIVQTLLMELSDIRRRLGGLIGYDTV 233

Query: 61  CVPLVYTQ 68
           CVPLVYTQ
Sbjct: 234 CVPLVYTQ 241

Source: Aedes aegypti

Species: Aedes aegypti

Genus: Aedes

Family: Culicidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|33589428|gb|AAQ22481.1| RE18408p [Drosophila melanogaster]

 Score =  118 bits (295), Expect = 5e-25,   Method: Compositional matrix adjust.
 Identities = 50/67 (74%), Positives = 62/67 (92%)

Query: 2   MDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVC 61
           ++++SPM+KYWMPLVWATNIINRARK+ LI+SDH+VQT+L ELS+ RR+LG +I YDTVC
Sbjct: 180 LNQKSPMSKYWMPLVWATNIINRARKDGLIASDHIVQTILVELSDIRRRLGGLIGYDTVC 239

Query: 62  VPLVYTQ 68
           VPLVYTQ
Sbjct: 240 VPLVYTQ 246

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

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	79
FB|FBgn0035696	809	Best2 "Bestrophin 2" [Drosophi	0.848	0.082	0.746	7.5e-24
FB|FBgn0040238	769	Best1 "Bestrophin 1" [Drosophi	0.848	0.087	0.514	4.7e-13
FB|FBgn0036492	535	Best3 "Bestrophin 3" [Drosophi	0.848	0.125	0.485	6.5e-12
FB|FBgn0036491	526	Best4 "Bestrophin 4" [Drosophi	0.848	0.127	0.470	1e-11
UNIPROTKB|F1SDY1	507	BEST2 "Uncharacterized protein	0.797	0.124	0.460	8.5e-10
UNIPROTKB|Q8NFU0	473	BEST4 "Bestrophin-4" [Homo sap	0.810	0.135	0.421	2.1e-09
UNIPROTKB|E2RSZ4	509	BEST2 "Uncharacterized protein	0.746	0.115	0.457	4.9e-09
UNIPROTKB|Q8NFU1	509	BEST2 "Bestrophin-2" [Homo sap	0.746	0.115	0.457	4.9e-09
UNIPROTKB|E1C882	669	BEST3 "Uncharacterized protein	0.835	0.098	0.424	5.8e-09
UNIPROTKB|E1C426	374	BEST4 "Uncharacterized protein	0.797	0.168	0.412	9.8e-09

FB|FBgn0035696 Best2 "Bestrophin 2" [Drosophila melanogaster (taxid:7227)]

 Score = 284 (105.0 bits), Expect = 7.5e-24, P = 7.5e-24
 Identities = 50/67 (74%), Positives = 62/67 (92%)

Query:     2 MDERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVC 61
             ++++SPM+KYWMPLVWATNIINRARK+ LI+SDH+VQT+L ELS+ RR+LG +I YDTVC
Sbjct:   180 LNQKSPMSKYWMPLVWATNIINRARKDGLIASDHIVQTILVELSDIRRRLGGLIGYDTVC 239

Query:    62 VPLVYTQ 68
             VPLVYTQ
Sbjct:   240 VPLVYTQ 246

GO:0016021 "integral to membrane" evidence=ISS

GO:0005253 "anion channel activity" evidence=ISS

GO:0006820 "anion transport" evidence=ISS

GO:0005777 "peroxisome" evidence=IDA

FB|FBgn0040238 Best1 "Bestrophin 1" [Drosophila melanogaster (taxid:7227)]

 Score = 183 (69.5 bits), Expect = 4.7e-13, P = 4.7e-13
 Identities = 35/68 (51%), Positives = 50/68 (73%)

Query:     2 MDERSPM-AKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTV 60
             M++  P  +K+W+P+VWA +II RARKE  I  D  V+T++ EL++ R + G +ISYDT+
Sbjct:   175 MNKAFPRPSKHWLPIVWAASIITRARKEGRIRDDFAVKTIIDELNKFRGQCGLLISYDTI 234

Query:    61 CVPLVYTQ 68
              VPLVYTQ
Sbjct:   235 SVPLVYTQ 242

GO:0005254 "chloride channel activity" evidence=NAS;IDA

GO:0072320 "volume-sensitive chloride channel activity" evidence=IDA

GO:0016021 "integral to membrane" evidence=IDA

GO:0006884 "cell volume homeostasis" evidence=IDA

GO:0006821 "chloride transport" evidence=IDA

FB|FBgn0036492 Best3 "Bestrophin 3" [Drosophila melanogaster (taxid:7227)]

 Score = 170 (64.9 bits), Expect = 6.5e-12, P = 6.5e-12
 Identities = 33/68 (48%), Positives = 46/68 (67%)

Query:     2 MDERSPM-AKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTV 60
             MD + P   KYWMP+VWA +I+ RARKE  I  D  +++++ EL++ R     +I YDT+
Sbjct:   175 MDVKFPKHPKYWMPIVWAASIVTRARKEGRIWDDFSLKSMIDELNKFRAGCNMLIHYDTI 234

Query:    61 CVPLVYTQ 68
              VPLVYTQ
Sbjct:   235 SVPLVYTQ 242

GO:0006820 "anion transport" evidence=ISS

GO:0016021 "integral to membrane" evidence=ISS

GO:0005253 "anion channel activity" evidence=ISS

FB|FBgn0036491 Best4 "Bestrophin 4" [Drosophila melanogaster (taxid:7227)]

 Score = 168 (64.2 bits), Expect = 1.0e-11, P = 1.0e-11
 Identities = 32/68 (47%), Positives = 47/68 (69%)

Query:     2 MDERSPM-AKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTV 60
             MD+  P   K+WMP+VWA +I+ RAR+E  I  D+ V+T++ EL++ R   G ++ YD +
Sbjct:   175 MDQAFPSYPKHWMPIVWAASIVMRARRENKIRDDYAVKTIIDELNQLRGNCGFLLYYDWI 234

Query:    61 CVPLVYTQ 68
              VPLVYTQ
Sbjct:   235 SVPLVYTQ 242

GO:0006820 "anion transport" evidence=ISS

GO:0016021 "integral to membrane" evidence=ISS

GO:0005253 "anion channel activity" evidence=ISS

UNIPROTKB|F1SDY1 BEST2 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 150 (57.9 bits), Expect = 8.5e-10, P = 8.5e-10
 Identities = 29/63 (46%), Positives = 40/63 (63%)

Query:     6 SPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLV 65
             SP  KYW+P VW +N+  +AR+E  I  +  ++ LL EL+  R K G +  YD + VPLV
Sbjct:   176 SPYNKYWVPCVWFSNLAAQARREGRIRDNGALKLLLEELNVFRGKCGMLFHYDWISVPLV 235

Query:    66 YTQ 68
             YTQ
Sbjct:   236 YTQ 238

GO:0051899 "membrane depolarization" evidence=IEA

GO:0007608 "sensory perception of smell" evidence=IEA

GO:0005929 "cilium" evidence=IEA

GO:0005254 "chloride channel activity" evidence=IEA

UNIPROTKB|Q8NFU0 BEST4 "Bestrophin-4" [Homo sapiens (taxid:9606)]

 Score = 146 (56.5 bits), Expect = 2.1e-09, P = 2.1e-09
 Identities = 27/64 (42%), Positives = 40/64 (62%)

Query:     5 RSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPL 64
             +S   KYW+P VW TN+  +AR++  I  D  +  LL EL+++R K   +  YD + +PL
Sbjct:   175 KSDFNKYWVPCVWFTNLAAQARRDGRIRDDIALCLLLEELNKYRAKCSMLFHYDWISIPL 234

Query:    65 VYTQ 68
             VYTQ
Sbjct:   235 VYTQ 238

GO:0005254 "chloride channel activity" evidence=IEA

GO:0034707 "chloride channel complex" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0008150 "biological_process" evidence=ND

GO:0003674 "molecular_function" evidence=ND

UNIPROTKB|E2RSZ4 BEST2 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 143 (55.4 bits), Expect = 4.9e-09, P = 4.9e-09
 Identities = 27/59 (45%), Positives = 38/59 (64%)

Query:    10 KYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQ 68
             KYW+P VW +N+  +AR+E  I  +  ++ LL EL+  R K G +  YD + VPLVYTQ
Sbjct:   180 KYWVPCVWFSNLAAQARREGRIRDNSALKLLLEELNVFRGKCGMLFHYDWISVPLVYTQ 238

GO:0051899 "membrane depolarization" evidence=IEA

GO:0007608 "sensory perception of smell" evidence=IEA

GO:0005929 "cilium" evidence=IEA

GO:0005254 "chloride channel activity" evidence=IEA

UNIPROTKB|Q8NFU1 BEST2 "Bestrophin-2" [Homo sapiens (taxid:9606)]

 Score = 143 (55.4 bits), Expect = 4.9e-09, P = 4.9e-09
 Identities = 27/59 (45%), Positives = 38/59 (64%)

Query:    10 KYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQ 68
             KYW+P VW +N+  +AR+E  I  +  ++ LL EL+  R K G +  YD + VPLVYTQ
Sbjct:   180 KYWVPCVWFSNLAAQARREGRIRDNSALKLLLEELNVFRGKCGMLFHYDWISVPLVYTQ 238

GO:0034707 "chloride channel complex" evidence=IEA

GO:0005886 "plasma membrane" evidence=IEA

GO:0008150 "biological_process" evidence=ND

GO:0003674 "molecular_function" evidence=ND

GO:0005254 "chloride channel activity" evidence=ISS

GO:0005929 "cilium" evidence=ISS

GO:0007608 "sensory perception of smell" evidence=ISS

GO:0051899 "membrane depolarization" evidence=ISS

UNIPROTKB|E1C882 BEST3 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 144 (55.7 bits), Expect = 5.8e-09, P = 5.8e-09
 Identities = 28/66 (42%), Positives = 40/66 (60%)

Query:     3 DERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCV 62
             D +SP  KYW+P VW  N+ ++AR E  I     +QTL+ E+++ R     +  YD V +
Sbjct:   173 DLKSPHLKYWVPFVWFGNLASKARNEGRIRDSVDLQTLMNEMNKFRSWCSLLFGYDWVGI 232

Query:    63 PLVYTQ 68
             PLVYTQ
Sbjct:   233 PLVYTQ 238

GO:0005254 "chloride channel activity" evidence=IEA

GO:0043271 "negative regulation of ion transport" evidence=IEA

UNIPROTKB|E1C426 BEST4 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 138 (53.6 bits), Expect = 9.8e-09, P = 9.8e-09
 Identities = 26/63 (41%), Positives = 38/63 (60%)

Query:     6 SPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLV 65
             S   KYW+P VW TN+  +AR++  I  D  ++ L+ EL+  R K   +  YD + +PLV
Sbjct:   176 SDFNKYWIPCVWFTNLAAQARRDGRIRDDVALRLLMDELNLFRAKCSMLFHYDWISIPLV 235

Query:    66 YTQ 68
             YTQ
Sbjct:   236 YTQ 238

GO:0005254 "chloride channel activity" evidence=IEA

GO:0005929 "cilium" evidence=IEA

GO:0007608 "sensory perception of smell" evidence=IEA

GO:0051899 "membrane depolarization" 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

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

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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	79
pfam01062	284	pfam01062, Bestrophin, Bestrophin, RFP-TM, chlorid	1e-11

>gnl|CDD|216274 pfam01062, Bestrophin, Bestrophin, RFP-TM, chloride channel

 Score = 57.5 bits (140), Expect = 1e-11
 Identities = 23/65 (35%), Positives = 33/65 (50%), Gaps = 2/65 (3%)

Query: 4   ERSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVP 63
            +S    Y + +VWA ++  +AR+E  I  D  +  L  EL+E R  LG     D   +P
Sbjct: 150 LQSSNPPYALLIVWAASL-AKARREGRID-DIQLVQLDEELNELRDALGGCERIDWTPIP 207

Query: 64  LVYTQ 68
           L YTQ
Sbjct: 208 LAYTQ 212

Bestrophin is a 68-kDa basolateral plasma membrane protein expressed in retinal pigment epithelial cells (RPE). It is encoded by the VMD2 gene, which is mutated in Best macular dystrophy, a disease characterized by a depressed light peak in the electrooculogram. VMD2 encodes a 585-amino acid protein with an approximate mass of 68 kDa which has been designated bestrophin. Bestrophin shares homology with the Caenorhabditis elegans RFP gene family, named for the presence of a conserved arginine (R), phenylalanine (F), proline (P), amino acid sequence motif. Bestrophin is a plasma membrane protein, localised to the basolateral surface of RPE cells consistent with a role for bestrophin in the generation or regulation of the EOG light peak. Bestrophin and other RFP family members represent a new class of chloride channels, indicating a direct role for bestrophin in generating the light peak. The VMD2 gene underlying Best disease was shown to represent the first human member of the RFP-TM protein family. More than 97% of the disease-causing mutations are located in the N-terminal RFP-TM domain implying important functional properties. The bestrophins are four-pass transmembrane chloride-channel proteins, and the RFP-TM or bestrophin domain extends from the N-terminus through approximately 350 amino acids and contains all of the TM domains as well as nearly all reported disease causing mutations. Interestingly, the RFP motif is not conserved evolutionarily back beyond Metazoa, neither is it in plant members. Length = 284

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	79
KOG3547|consensus	450		99.98
PF01062	293	Bestrophin: Bestrophin, RFP-TM, chloride channel;	98.99
COG3781	306	Predicted membrane protein [Function unknown]	82.21

>KOG3547|consensus

Probab=99.98  E-value=2.4e-33  Score=218.20  Aligned_cols=75  Identities=37%  Similarity=0.652  Sum_probs=71.5

Q ss_pred             CCCCC-CceeeHHHHHHHHHHHHHhcCCCCHHHHHHHHHHHHHHHHHhcccccCcceecchhheeeeeEeeecccC
Q psy2167           5 RSPMA-KYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPTKHY   79 (79)
Q Consensus         5 ~~~~~-kywvPi~Wa~~ll~~ar~eg~i~~~~~~~~l~~ei~~FR~~l~~L~~yDWVpIPLvY~QvV~lAV~~Yf~   79 (79)
                      ..+++ |||+||+|+.+|+++|+++|+|++|..++.+.+||++||++|++|++||||||||||||||+||||+||+
T Consensus       175 ~~~~~~kyw~Pi~Wa~sl~~~a~~~g~i~~d~~~~~~~~ei~~fR~~l~~L~~yDwVpIPL~YpQvV~lAVr~YF~  250 (450)
T KOG3547|consen  175 VDSKYMKYWVPINWAFSLLRKARKEGRIESDYLYNSLLGEIKKFRTGLSLLCNYDWVPIPLVYPQVVFLAVRSYFF  250 (450)
T ss_pred             ccccccceeecHHHHHHHHHHHHHcCCccccHHHHHHHHHHHHHHHhhccccCCCceeccccccceeeeehHHhHH
Confidence            34444 9999999999999999999999999999999999999999999999999999999999999999999995

>PF01062 Bestrophin: Bestrophin, RFP-TM, chloride channel; InterPro: IPR021134 Bestrophin is a 68kDa basolateral plasma membrane protein expressed in retinal pigment epithelial cells (RPE)

Probab=98.99  E-value=1.1e-10  Score=84.37  Aligned_cols=72  Identities=21%  Similarity=0.287  Sum_probs=66.2

Q ss_pred             CCCCCCceeeHHHHHHHHHHHHHhcCCCCHHHHHHHHHHHHHHHHHhcccccCcceecchhheeeeeEeeeccc
Q psy2167           5 RSPMAKYWMPLVWATNIINRARKEALISSDHVVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPTKH   78 (79)
Q Consensus         5 ~~~~~kywvPi~Wa~~ll~~ar~eg~i~~~~~~~~l~~ei~~FR~~l~~L~~yDWVpIPLvY~QvV~lAV~~Yf   78 (79)
                      +.++...++|..|+..+ ++++++|. .++.....+.+++.+|++.++.+..++++|||++|+|.+...+++|+
T Consensus       160 ~~~~~p~~i~~~~~~~l-~~~~~~g~-~~~~~~~~l~~~l~~l~~~~g~~eri~~TPiP~~Y~~~~~~~l~~y~  231 (293)
T PF01062_consen  160 SADNPPNWILIQWSQRL-REARREGL-IDSFQLAQLDNELNALRDAQGGCERIKNTPIPFAYTQHLSRFLYIYL  231 (293)
T ss_pred             hhcCcHHHHHHHHHHHH-HHHHHcCC-CChHHHHHHHHHHHHHHHHHhhhheeCCCcCCHHHHHHHHHHHHHHH
Confidence            34677899999999999 99999999 55668999999999999999999999999999999999999998886

It is encoded by the VMD2 gene, which is mutated in Best macular dystrophy, a disease characterised by a depressed light peak in the electrooculogram []. VMD2 encodes a 585-amino acid protein with an approximate mass of 68 kDa which has been designated bestrophin. Bestrophin shares homology with the Caenorhabditis elegans RFP gene family, named for the presence of a conserved arginine (R), phenylalanine (F), proline (P), amino acid sequence motif. Bestrophin is a plasma membrane protein, localised to the basolateral surface of RPE cells consistent with a role for bestrophin in the generation or regulation of the EOG light peak. Bestrophin and other RFP family members represent a new class of chloride channels, indicating a direct role for bestrophin in generating the light peak []. The VMD2 gene underlying Best disease was shown to represent the first human member of the RFP-TM protein family. More than 97% of the disease-causing mutations are located in the N-terminal RFP-TM domain implying important functional properties []. This entry also includes a number of hypothetical proteins belonging to protein family UPF0187.

>COG3781 Predicted membrane protein [Function unknown]

Probab=82.21  E-value=2.8  Score=32.06  Aligned_cols=58  Identities=14%  Similarity=0.213  Sum_probs=43.3

Q ss_pred             HHHHHHHHHHHHhcCCCCHH--HHHHHHHHHHHHHHHhcccccCcceecchhheeeeeEeeec
Q psy2167          16 VWATNIINRARKEALISSDH--VVQTLLYELSEHRRKLGSIISYDTVCVPLVYTQQNFLDAPT   76 (79)
Q Consensus        16 ~Wa~~ll~~ar~eg~i~~~~--~~~~l~~ei~~FR~~l~~L~~yDWVpIPLvY~QvV~lAV~~   76 (79)
                      -|.-.-++.-|++|.+++-.  .+++.++.|.+--++|+.+-+   .|||++|+=.+.=.||.
T Consensus       164 ~wmGe~l~~q~r~g~l~~~~~~sl~~~L~~~s~vlggCERI~~---TPiPfAYtl~lhrtvyl  223 (306)
T COG3781         164 LWMGEWLQQQRRNGQLDAIQFTSLDRRLNSISAVLGGCERIAY---TPIPFAYTLHLHRTVYL  223 (306)
T ss_pred             HHHHHHHHHHHhcCCccHHHHHHHHHHHHHHHHHHHhHHHHhc---CCccHHHHHHHHHHHHH
Confidence            48888999999999987542  456677777788888888765   89999998544433433

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Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

No hit with e-value below 0.005

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

No hit with probability above 80.00

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Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

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

No hit with e-value below 0.005

Homologous Domains Detected by HHsearch

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

No hit with probability above 80.00