Psyllid ID: psy1790

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150-------160-------170-------180-------190-------200-------210-------220-------230-------240-------250-------260-------270-------280-------290-------30
Protein Sequence
MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPTLPTPPTPTPTSPKSWFNWA
Secondary Structure (PSIPRED)
cEEEEEEEEcccccHHHHHHHHHHHHHHHHHccccccccEEEEEccccccccccccccccccccccccccccccccccccEEEEEEEccccHHHHHHHHccccEEEEEEEcccccEEEccccccccccEEEEEEEEEEcccccccccccccHHHHccEEEEEEEccccccccccccccccccccccccccccccccccccccccEEEEEEEEEEEEEEccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccHHHHHHHHHHHHHHHHHHcccccccccccccccccccccccccc
Secondary Structure Prediction (SSPRO)
ccEEEEEEEEEcccHHHHHHHHHHHHHHHHcccccccccEEEEEEEEEEcccccEEEEEEEEEEcHHHccHHHHcccccccEEEEEEcccccHHHHHHHHHHHEEEHHHHHHccccEEEEEcccccccEEEEEEEEEccccccccccccccHHHHcccEEEEEEEcccHccHHHccHHHccccccccccccccccccHHHHccccEEEEEEEEEEEcccccHHHHHHHHHHHHHHHHHHHHHHHHHcHHHHccccHHHHHHHHHHHHHHHHHHHHcccccccccccccccccccccccc
Coil and Loop (DISEMBL)
mvllkeyripmpltveEYRIGQLYMIARhsheqsedgegVETIVNIscedeehgrgqytekrihlsnrLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKawnyypytmteytcsfipklNIMIRTKfednngsndnclglTEEELLARQVEYLDIaydeinpkhykeeedpkffqskktgrgplkegwrdtfepiMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGemqratnvkltpppptlptpptptptspkswfnwa
Flexible Loop (DISEMBL)
mvllkeyripmpltVEEYRIGQLYMIARHSheqsedgegVETIVNISCedeehgrgqytekrihlsnrLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEinpkhykeeedpkffqskktgrgplkegwrdTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQratnvkltpppptlptpptptptspkswfnwa
Low Complexity Region (SEG)
MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKltpppptlptpptptptSPKSWFNWA
Disordered region (IsUnstruct)
***LKEYRIPMPLTVEEYRIGQLYMIAR************ETIVNISCED***GRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINP**********************KEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEG***********************************
Disordered Region (DISOPRED)
*VLLKEYRIPMPLTVEEYRIGQLYMI****************IVNISCEDEEHGR*QYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEG***********************************
Disordered Region (DISEMBL)
MVLLKEYRIPMPLTVEEYRIGQLYMIARHS*********VETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPT*******************
Disordered Region (DISPRO)
MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHE****GEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTP***********************
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPTLPTPPTPTPTSPKSWFNWA
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	299	2.2.26 [Sep-21-2011]
Q9U9P7	273	Cytoplasmic phosphatidyli	yes	N/A	0.839	0.919	0.667	1e-101
Q9UKF7	332	Cytoplasmic phosphatidyli	yes	N/A	0.899	0.810	0.550	3e-92
Q8K4R4	332	Cytoplasmic phosphatidyli	no	N/A	0.899	0.810	0.540	7e-92
Q28CA0	329	Cytoplasmic phosphatidyli	yes	N/A	0.916	0.832	0.553	4e-91
Q54VC7	287	Phosphatidylinositol tran	yes	N/A	0.799	0.832	0.445	4e-63
P43125	1259	Protein retinal degenerat	no	N/A	0.836	0.198	0.420	1e-55
Q9NCL7	259	Phosphatidylinositol tran	no	N/A	0.829	0.957	0.445	4e-55
Q5U2N3	1242	Membrane-associated phosp	no	N/A	0.903	0.217	0.371	8e-54
O35954	1243	Membrane-associated phosp	no	N/A	0.886	0.213	0.377	1e-53
Q6ZPQ6	1335	Membrane-associated phosp	no	N/A	0.842	0.188	0.396	2e-52

>sp|Q9U9P7|PITC1_DROME Cytoplasmic phosphatidylinositol transfer protein 1 OS=Drosophila melanogaster GN=rdgBbeta PE=2 SV=1

 Score =  369 bits (946), Expect = e-101,   Method: Compositional matrix adjust.
 Identities = 183/274 (66%), Positives = 218/274 (79%), Gaps = 23/274 (8%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL+KEYR+ MPLTVEEY+IGQLYMIARHS EQSE+GEGVE + N  CED  HG+GQY  
Sbjct: 1   MVLIKEYRVCMPLTVEEYKIGQLYMIARHSLEQSEEGEGVEVVENKPCEDPVHGKGQY-- 58

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                TEK IHLS+RLPYWIQAI P+VFY+ EK+WNYYPYT+TE
Sbjct: 59  ---------------------TEKHIHLSSRLPYWIQAICPRVFYVIEKSWNYYPYTLTE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPKLN++I+TK+EDNNGS +NCL LTE+EL  R V++LDIA+DE++ KHYK+EED
Sbjct: 98  YTCSFIPKLNVLIKTKYEDNNGSTENCLDLTEDELKVRTVDHLDIAFDEVSAKHYKKEED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PKFF+S+KT RGPL EGWR+T +PIMCSYKVV  +FEVWGLQTK EDFIQ+ IR+ILL+G
Sbjct: 158 PKFFKSEKTNRGPLIEGWRETDKPIMCSYKVVHASFEVWGLQTKVEDFIQRGIREILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
           HRQAFAW+DEW  M+L DVR YE + Q  TN K+
Sbjct: 218 HRQAFAWVDEWHGMTLEDVRAYERQKQAETNEKI 251

Phosphatidylinositol transfer proteins mediate the monomeric transport of lipids by shielding a lipid from the aqueous environment and binding the lipid in a hydrophobic cavity.
Drosophila melanogaster (taxid: 7227)

>sp|Q9UKF7|PITC1_HUMAN Cytoplasmic phosphatidylinositol transfer protein 1 OS=Homo sapiens GN=PITPNC1 PE=1 SV=2

 Score =  338 bits (866), Expect = 3e-92,   Method: Compositional matrix adjust.
 Identities = 164/298 (55%), Positives = 213/298 (71%), Gaps = 29/298 (9%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           +LLKEYRI MPLTV+EY+IGQLYMI++HSHEQS+ GEGVE + N   ED  HG GQ+TE 
Sbjct: 1   MLLKEYRICMPLTVDEYKIGQLYMISKHSHEQSDRGEGVEVVQNEPFEDPHHGNGQFTE- 59

Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEY 121
                                 KR++L+++LP W +A++PK+FY+TEKAWNYYPYT+TEY
Sbjct: 60  ----------------------KRVYLNSKLPSWARAVVPKIFYVTEKAWNYYPYTITEY 97

Query: 122 TCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDP 181
           TCSF+PK +I I TK+EDN GSND      E + + R+V ++DIA DEI  ++YKE EDP
Sbjct: 98  TCSFLPKFSIHIETKYEDNKGSNDTIFD-NEAKDVEREVCFIDIACDEIPERYYKESEDP 156

Query: 182 KFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGH 241
           K F+S+KTGRG L+EGWRD+ +PIMCSYK+V   FEVWGLQT+ E F+ K +RDILL+GH
Sbjct: 157 KHFKSEKTGRGQLREGWRDSHQPIMCSYKLVTVKFEVWGLQTRVEQFVHKVVRDILLIGH 216

Query: 242 RQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPP-----TLPTPPTPTPTSPKS 294
           RQAFAW+DEW DM++ DVR +E   Q ATN K+   PP     ++P  P+   ++P S
Sbjct: 217 RQAFAWVDEWYDMTMDDVREFERATQEATNKKIGIFPPAISISSIPLLPSSVRSAPSS 274

Phosphatidylinositol transfer proteins mediate the monomeric transport of lipids by shielding a lipid from the aqueous environment and binding the lipid in a hydrophobic cavity. Able to transfer phosphatidylinositol in vitro.

Homo sapiens (taxid: 9606)

>sp|Q8K4R4|PITC1_MOUSE Cytoplasmic phosphatidylinositol transfer protein 1 OS=Mus musculus GN=Pitpnc1 PE=1 SV=1

 Score =  337 bits (864), Expect = 7e-92,   Method: Compositional matrix adjust.
 Identities = 165/305 (54%), Positives = 216/305 (70%), Gaps = 36/305 (11%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           +LLKEYRI MPLTV+EY+IGQLYMI++HSHEQS+ GEGVE + N   ED  HG GQ+TE 
Sbjct: 1   MLLKEYRICMPLTVDEYKIGQLYMISKHSHEQSDRGEGVEVVQNEPFEDPHHGNGQFTE- 59

Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEY 121
                                 KR++L+++LP W +A++PK+FY+TEKAWNYYPYT+TEY
Sbjct: 60  ----------------------KRVYLNSKLPSWARAVVPKIFYVTEKAWNYYPYTITEY 97

Query: 122 TCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDP 181
           TCSF+PK +I I TK+EDN GSND+    +E + L R+V ++DIA DEI  ++YKE EDP
Sbjct: 98  TCSFLPKFSIHIETKYEDNKGSNDSIFD-SEAKDLEREVCFIDIACDEIPERYYKESEDP 156

Query: 182 KFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGH 241
           K F+S+KTGRG L+EGWRD  +PIMCSYK+V   FEVWGLQT+ E F+ K +RDILL+GH
Sbjct: 157 KHFKSEKTGRGQLREGWRDNHQPIMCSYKLVTVKFEVWGLQTRVEQFVHKVVRDILLIGH 216

Query: 242 RQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLT--PP----------PPTLPTPPTPTP 289
           RQAFAW+DEW DM++ +VR +E   Q ATN K+   PP          P ++ + P+  P
Sbjct: 217 RQAFAWVDEWYDMTMDEVREFERATQEATNKKIGVFPPAISISSIALLPSSVRSAPSSAP 276

Query: 290 TSPKS 294
           ++P S
Sbjct: 277 STPLS 281

Phosphatidylinositol transfer proteins mediate the monomeric transport of lipids by shielding a lipid from the aqueous environment and binding the lipid in a hydrophobic cavity. Able to transfer phosphatidylinositol in vitro. Isoform 2 specifically binds to phosphatidylinositol but not to other phospholipids and may play a role in the phosphoinositide-mediated signaling in the neural development.

Mus musculus (taxid: 10090)

>sp|Q28CA0|PITC1_XENTR Cytoplasmic phosphatidylinositol transfer protein 1 OS=Xenopus tropicalis GN=pitpnc1 PE=2 SV=1

 Score =  334 bits (857), Expect = 4e-91,   Method: Compositional matrix adjust.
 Identities = 165/298 (55%), Positives = 209/298 (70%), Gaps = 24/298 (8%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           +LLKEYRI MPLTVEEYRIGQLYMI++HSHEQSE GEGVE + N   ED  HG+GQ TE 
Sbjct: 1   MLLKEYRICMPLTVEEYRIGQLYMISKHSHEQSERGEGVEVVQNEPYEDPVHGQGQLTE- 59

Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEY 121
                                 KR++L+++LP W +A++PK+FY+TEKAWNYYPYT+TEY
Sbjct: 60  ----------------------KRVYLNSKLPSWARAVVPKIFYVTEKAWNYYPYTITEY 97

Query: 122 TCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDP 181
           TCSF+PK +I I TK+EDN GSNDN    +E +   R++ ++DIA DEI  ++YKE EDP
Sbjct: 98  TCSFLPKFSIHIETKYEDNKGSNDNIFE-SEAKDAEREICFVDIACDEIPERYYKESEDP 156

Query: 182 KFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGH 241
           K F S+KTGRG LKEGWR+  EPIMCSYK+V   FEVWGLQ++ E F+ K +RDILL+GH
Sbjct: 157 KNFVSEKTGRGQLKEGWREAQEPIMCSYKLVAVKFEVWGLQSRVEQFVHKVVRDILLIGH 216

Query: 242 RQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPTLPTPPTPTPTSPKSWFNWA 299
           RQAFAW+DEW DM++ +VR YE   Q ATN K+   PP +       P+     ++ A
Sbjct: 217 RQAFAWVDEWYDMTMDEVREYERTTQEATNRKIGVFPPAISISDITLPSHSHGGYSSA 274

Phosphatidylinositol transfer proteins mediate the monomeric transport of lipids by shielding a lipid from the aqueous environment and binding the lipid in a hydrophobic cavity.

Xenopus tropicalis (taxid: 8364)

>sp|Q54VC7|PITP3_DICDI Phosphatidylinositol transfer protein 3 OS=Dictyostelium discoideum GN=pitC PE=3 SV=1

 Score =  241 bits (615), Expect = 4e-63,   Method: Compositional matrix adjust.
 Identities = 118/265 (44%), Positives = 162/265 (61%), Gaps = 26/265 (9%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL+KE+RIP+PLTVEEY++ QL+M+A  S + +  GEG+E I     E++ +  G  T 
Sbjct: 1   MVLIKEFRIPLPLTVEEYKVAQLFMVATISKKNTSLGEGIEVI-----ENKPYADGATT- 54

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                             G +T K  HL  RLP W+++  P    I EKAWN YPY  T 
Sbjct: 55  ------------------GFFTRKIFHLGGRLPTWLRSFAPTSLQIEEKAWNAYPYCKTS 96

Query: 121 YTCSFI-PKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEE 179
           Y C  +  + ++ I T++E ++G+ DNCL L  EEL  R+VE++DI  D I+  HYK EE
Sbjct: 97  YACPLLGDRFSVSIETRYEPDSGTQDNCLNLNSEELSIREVEHIDIVNDPIDEAHYKPEE 156

Query: 180 DPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQK-AIRDILL 238
           DPK FQS KTGRG L+  W  + +PIMC YKV +  F  WG+Q K E+FIQ+ A+RD   
Sbjct: 157 DPKIFQSVKTGRGKLQNDWMKSTKPIMCCYKVCKVEFRCWGVQNKVENFIQRVALRDTFF 216

Query: 239 VGHRQAFAWLDEWLDMSLTDVRVYE 263
           +GHRQ F W+D+W DM +  +R +E
Sbjct: 217 MGHRQIFCWIDQWFDMDMESLREFE 241

Catalyzes the transfer of PtdIns and phosphatidylcholine between membranes.

Dictyostelium discoideum (taxid: 44689)

>sp|P43125|RDGB_DROME Protein retinal degeneration B OS=Drosophila melanogaster GN=rdgB PE=1 SV=2

 Score =  216 bits (551), Expect = 1e-55,   Method: Compositional matrix adjust.
 Identities = 122/290 (42%), Positives = 166/290 (57%), Gaps = 40/290 (13%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSE-DGEGVETIVNISCEDEEHGRGQYTE 60
           +L+KEYRIP+PLTVEEYRI QLYMIA+ S E+S  +G GVE I+N               
Sbjct: 1   MLIKEYRIPLPLTVEEYRIAQLYMIAKKSREESHGEGSGVEIIIN--------------- 45

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMT 119
                    PY     G GQYT+K  H+ N LP WI++++PK    + E+AWN YPYT T
Sbjct: 46  --------EPYKDGPGGNGQYTKKIYHVGNHLPGWIKSLLPKSALTVEEEAWNAYPYTRT 97

Query: 120 EYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEE 179
            YTC F+ K ++ I T +  +NG  DN   L+  +L  R V+ +DI  D++    Y +EE
Sbjct: 98  RYTCPFVEKFSLDIETYYYPDNGYQDNVFQLSGSDLRNRIVDVIDIVKDQLWGGDYVKEE 157

Query: 180 DPKFFQSKKTGRGPLKEGWRDTF--------EP------IMCSYKVVEGAFEVWGLQTKA 225
           DPK F S KTGRGPL E W + +        +P      +M +YK+    F  WG+QTK 
Sbjct: 158 DPKHFVSDKTGRGPLAEDWLEEYWREVKGKKQPTPRNMSLMTAYKICRVEFRYWGMQTKL 217

Query: 226 EDFIQK-AIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
           E FI   A+R ++L  HRQA+AW DEW  +++ D+R  E + Q A   K+
Sbjct: 218 EKFIHDVALRKMMLRAHRQAWAWQDEWFGLTIEDIRELERQTQLALAKKM 267

May control phosphatidylinositol concentration in transport vesicles from the subrhabdomeric cisternae (SRC) to the rhabdomere. May function as a calcium transporter.

Drosophila melanogaster (taxid: 7227)

>sp|Q9NCL7|PITP2_DICDI Phosphatidylinositol transfer protein 2 OS=Dictyostelium discoideum GN=pitB PE=2 SV=1

 Score =  214 bits (546), Expect = 4e-55,   Method: Compositional matrix adjust.
 Identities = 123/276 (44%), Positives = 160/276 (57%), Gaps = 28/276 (10%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           +L+KEYR+ +PLTVEEY+I QLYM+A+ S E ++ GEG+E I N    D E G+GQYTEK
Sbjct: 1   MLIKEYRMVLPLTVEEYQIAQLYMVAKKSKESTKGGEGIEIIKNEPF-DNEKGKGQYTEK 59

Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEY 121
            I+L+N LP +  AI               LP            I EKAWN YPY  TEY
Sbjct: 60  IIYLANSLPRFAAAI---------------LP-------SSALKIEEKAWNAYPYCKTEY 97

Query: 122 TCSFI-PKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           +C F   KL + I +      G  +N L    E L  R V+++DIA D+  PK Y +EED
Sbjct: 98  SCPFFGEKLVLSIESMHLPGRGEVENALKCDAETLKQRHVDFIDIANDQ--PKEYIKEED 155

Query: 181 PKFFQSKKTGRGPLKE-GWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQK-AIRDILL 238
           PK F+S KT RGPL +  WRD  EP+M  YK+V   F+ WG QTK E+ IQ   +RD+LL
Sbjct: 156 PKIFKSVKTERGPLDDPKWRDKVEPVMTCYKLVHAEFKYWGFQTKVENVIQDTGVRDVLL 215

Query: 239 VGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
             HR  F W+DEW  +++ D+R  E E +     KL
Sbjct: 216 KAHRALFCWIDEWFGLTIEDIRKIEEETKAELAKKL 251

Catalyzes the transfer of PtdIns and phosphatidylcholine between membranes.

Dictyostelium discoideum (taxid: 44689)

>sp|Q5U2N3|PITM1_RAT Membrane-associated phosphatidylinositol transfer protein 1 OS=Rattus norvegicus GN=Pitpnm1 PE=2 SV=1

 Score =  211 bits (536), Expect = 8e-54,   Method: Composition-based stats.
 Identities = 111/299 (37%), Positives = 163/299 (54%), Gaps = 29/299 (9%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSE-DGEGVETIVNISCEDEEHGRGQYTE 60
           +L+KEY I +P++++EY++ QLYMI + S E+S  +G GVE                   
Sbjct: 1   MLIKEYHILLPMSLDEYQVAQLYMIQKKSREESSGEGSGVEI------------------ 42

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKV-FYITEKAWNYYPYTMT 119
               L+NR PY     G GQYT K  H+ + +P W +A++PK    + E++WN YPYT T
Sbjct: 43  ----LANR-PYTDGPGGNGQYTHKVYHVGSHIPGWFRALLPKAALQVEEESWNAYPYTRT 97

Query: 120 EYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEE 179
            YTC F+ K +I I T +  + G   N   L+  E   R ++ +DI  D + P  YK EE
Sbjct: 98  RYTCPFVEKFSIEIETYYLPDGGQQPNVFNLSGAERRQRILDTIDIVRDAVAPGEYKAEE 157

Query: 180 DPKFFQSKKTGRGPLKEGWRDTFE---PIMCSYKVVEGAFEVWGLQTKAEDFIQK-AIRD 235
           DP+ ++S KTGRGPL + W  T     P+MC+YK+ +  F  WG+Q K E FI    +R 
Sbjct: 158 DPRLYRSVKTGRGPLADDWARTAAQTGPLMCAYKLCKVEFRYWGMQAKIEQFIHDVGLRR 217

Query: 236 ILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPTLPTPPTPTPTSPKS 294
           ++L  HRQA+ W DEW+++S+ D+R  E E  R    ++         P   TP  P +
Sbjct: 218 VMLRAHRQAWCWQDEWIELSMADIRALEEETARMLAQRMAKCNTGSEGPEAQTPGKPST 276

Regulates RHOA activity, and plays a role in cytoskeleton remodeling. Necessary for normal completion of cytokinesis. Plays a role in maintaining normal diacylglycerol levels in the Golgi apparatus. Binds phosphatidyl inositol phosphates (in vitro). May catalyze the transfer of phosphatidylinositol and phosphatidylcholine between membranes. Necessary for maintaining the normal structure of the endoplasmic reticulum and the Golgi apparatus. Required for protein export from the endoplasmic reticulum and the Golgi. Binds calcium ions.

Rattus norvegicus (taxid: 10116)

>sp|O35954|PITM1_MOUSE Membrane-associated phosphatidylinositol transfer protein 1 OS=Mus musculus GN=Pitpnm1 PE=1 SV=1

 Score =  210 bits (534), Expect = 1e-53,   Method: Composition-based stats.
 Identities = 111/294 (37%), Positives = 161/294 (54%), Gaps = 29/294 (9%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSE-DGEGVETIVNISCEDEEHGRGQYTE 60
           +L+KEY I +P++++EY++ QLYMI + S E+S  +G GVE                   
Sbjct: 1   MLIKEYHILLPMSLDEYQVAQLYMIQKKSREESSGEGSGVEI------------------ 42

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKV-FYITEKAWNYYPYTMT 119
               L+NR PY     G GQYT K  H+ + +P W +A++PK    + E++WN YPYT T
Sbjct: 43  ----LANR-PYTDGPGGNGQYTHKVYHVGSHIPGWFRALLPKAALQVEEESWNAYPYTRT 97

Query: 120 EYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEE 179
            YTC F+ K +I I T +  + G   N   L+  E   R V+ +DI  D + P  YK EE
Sbjct: 98  RYTCPFVEKFSIEIETYYLPDGGQQPNVFNLSGAERRQRIVDTIDIVRDAVAPGEYKAEE 157

Query: 180 DPKFFQSKKTGRGPLKEGWRDTFE---PIMCSYKVVEGAFEVWGLQTKAEDFIQK-AIRD 235
           DP+ ++S KTGRGPL + W  T     P+MC+YK+ +  F  WG+Q K E FI    +R 
Sbjct: 158 DPRLYRSAKTGRGPLADDWARTAAQTGPLMCAYKLCKVEFRYWGMQAKIEQFIHDVGLRR 217

Query: 236 ILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPTLPTPPTPTP 289
           ++L  HRQA+ W DEW+++S+ D+R  E E  R    ++         P   TP
Sbjct: 218 VMLRAHRQAWCWQDEWIELSMADIRALEEETARMLAQRMAKCNTGSEGPEAQTP 271

Regulates RHOA activity, and plays a role in cytoskeleton remodeling. Necessary for normal completion of cytokinesis. Plays a role in maintaining normal diacylglycerol levels in the Golgi apparatus. Binds phosphatidyl inositol phosphates (in vitro). May catalyze the transfer of phosphatidylinositol and phosphatidylcholine between membranes (By similarity). Necessary for maintaining the normal structure of the endoplasmic reticulum and the Golgi apparatus. Required for protein export from the endoplasmic reticulum and the Golgi. Binds calcium ions.

Mus musculus (taxid: 10090)

>sp|Q6ZPQ6|PITM2_MOUSE Membrane-associated phosphatidylinositol transfer protein 2 OS=Mus musculus GN=Pitpnm2 PE=1 SV=2

 Score =  206 bits (524), Expect = 2e-52,   Method: Compositional matrix adjust.
 Identities = 111/280 (39%), Positives = 158/280 (56%), Gaps = 28/280 (10%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           +++KEYRIP+P+TV+EYRI QLYMI + S                   +E HG+G   E 
Sbjct: 1   MIIKEYRIPLPMTVDEYRIAQLYMIQKKS------------------RNETHGQGSGVEI 42

Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKV-FYITEKAWNYYPYTMTE 120
              L NR PY     G GQYT K  H+   +P W ++I+PK    + E++WN YPYT T 
Sbjct: 43  ---LENR-PYTDGPGGSGQYTHKVYHVGMHIPGWFRSILPKAALRVVEESWNAYPYTRTR 98

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           +TC F+ K +I I T ++ + G N+N   L+  E      + +DI  D + P  YK EED
Sbjct: 99  FTCPFVEKFSIDIETFYKTDTGENNNVFNLSPVEKSQLITDIIDIVKDPVPPSEYKTEED 158

Query: 181 PKFFQSKKTGRGPLKEGWRDTFE----PIMCSYKVVEGAFEVWGLQTKAEDFIQK-AIRD 235
           PK FQS KT RGPL E W   ++    PIMC+YK+ +  F  WG+Q+K E FI    +R 
Sbjct: 159 PKLFQSVKTCRGPLSENWIQEYKKRLLPIMCAYKLCKVEFRYWGMQSKIERFIHDTGLRR 218

Query: 236 ILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLT 275
           +++  HRQA+ W DEW  +++  +R  E E+Q   + K+ 
Sbjct: 219 VMVRAHRQAWCWQDEWYGLTMEKIRELEREVQLMLSRKMA 258

Catalyzes the transfer of phosphatidylinositol and phosphatidylcholine between membranes (in vitro). Binds calcium ions.

Mus musculus (taxid: 10090)

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	299
66532731	288	PREDICTED: cytoplasmic phosphatidylinosi	0.923	0.958	0.607	1e-110
380017195	289	PREDICTED: cytoplasmic phosphatidylinosi	0.923	0.955	0.605	1e-110
383851185	291	PREDICTED: cytoplasmic phosphatidylinosi	0.923	0.948	0.608	1e-109
307208181	293	Cytoplasmic phosphatidylinositol transfe	0.923	0.941	0.607	1e-109
322803054	287	hypothetical protein SINV_00782 [Solenop	0.923	0.961	0.619	1e-109
328710587	308	PREDICTED: cytoplasmic phosphatidylinosi	0.839	0.814	0.664	1e-107
195122926	273	GI18810 [Drosophila mojavensis] gi|19391	0.839	0.919	0.671	1e-105
357609834	296	hypothetical protein KGM_03666 [Danaus p	0.923	0.932	0.586	1e-105
91089285	281	PREDICTED: similar to rdgBbeta CG17818-P	0.919	0.978	0.613	1e-105
195382330	279	GJ21837 [Drosophila virilis] gi|19414468	0.839	0.899	0.667	1e-104

>gi|66532731|ref|XP_396720.2| PREDICTED: cytoplasmic phosphatidylinositol transfer protein 1 [Apis mellifera]

 Score =  403 bits (1036), Expect = e-110,   Method: Compositional matrix adjust.
 Identities = 189/311 (60%), Positives = 237/311 (76%), Gaps = 35/311 (11%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL KEYRI MPLT EEYRIGQLYMIARHSHEQS++ EGVE + NI C+  EHG+GQ+T 
Sbjct: 1   MVLTKEYRICMPLTTEEYRIGQLYMIARHSHEQSDNDEGVEVVENIECDHPEHGKGQFT- 59

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                 EKRIHLS++LPYW+Q+IIP++FY+TEKAWNYYP+T+TE
Sbjct: 60  ----------------------EKRIHLSSKLPYWVQSIIPRIFYVTEKAWNYYPFTITE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPK +I I+T++EDNNGS +NCLGL+  EL+ R+++++DIAYDE++ KHYKEEED
Sbjct: 98  YTCSFIPKFHISIKTRYEDNNGSTENCLGLSPIELIHREIDFVDIAYDELSAKHYKEEED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PKFFQS++TGRGPL EGW++  +PIMCSYK+V  +FEVWG+QT+ EDFI + IRDILL+G
Sbjct: 158 PKFFQSQRTGRGPLVEGWKNITQPIMCSYKLVHASFEVWGMQTRVEDFIHRCIRDILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK----------LTPPPPTLPTPPTPTPT 290
           HRQAFAW+DEW DM+L DVR YE +MQ  TN K          +TP  PT   P +P P 
Sbjct: 218 HRQAFAWIDEWYDMTLEDVRQYEQKMQTETNEKVRLRNQNERPITPLTPTSSVPSSPLPK 277

Query: 291 SP--KSWFNWA 299
           SP  +SWF+W+
Sbjct: 278 SPTNRSWFSWS 288

Source: Apis mellifera

Species: Apis mellifera

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|380017195|ref|XP_003692546.1| PREDICTED: cytoplasmic phosphatidylinositol transfer protein 1-like [Apis florea]

 Score =  403 bits (1035), Expect = e-110,   Method: Compositional matrix adjust.
 Identities = 189/312 (60%), Positives = 237/312 (75%), Gaps = 36/312 (11%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL KEYRI MPLT EEYRIGQLYMIARHSHEQS++ EGVE + NI C+  EHG+GQ+T 
Sbjct: 1   MVLTKEYRICMPLTTEEYRIGQLYMIARHSHEQSDNDEGVEVVENIECDHPEHGKGQFT- 59

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                 EKRIHLS++LPYW+Q+IIP++FY+TEKAWNYYP+T+TE
Sbjct: 60  ----------------------EKRIHLSSKLPYWVQSIIPRIFYVTEKAWNYYPFTITE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPK +I I+T++EDNNGS +NCLGL+  EL+ R+++++DIAYDE++ KHYKEEED
Sbjct: 98  YTCSFIPKFHISIKTRYEDNNGSTENCLGLSPIELIHREIDFVDIAYDELSAKHYKEEED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PKFFQS++TGRGPL EGW++  +PIMCSYK+V  +FEVWG+QT+ EDFI + IRDILL+G
Sbjct: 158 PKFFQSQRTGRGPLVEGWKNITQPIMCSYKLVHASFEVWGMQTRVEDFIHRCIRDILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK-----------LTPPPPTLPTPPTPTP 289
           HRQAFAW+DEW DM+L DVR YE +MQ  TN K           +TP  PT   P +P P
Sbjct: 218 HRQAFAWIDEWYDMTLEDVRQYEQKMQAETNEKVRLRNQNNERPITPLTPTSSVPSSPLP 277

Query: 290 TSP--KSWFNWA 299
            SP  +SWF+W+
Sbjct: 278 KSPTNRSWFSWS 289

Source: Apis florea

Species: Apis florea

Genus: Apis

Family: Apidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|383851185|ref|XP_003701119.1| PREDICTED: cytoplasmic phosphatidylinositol transfer protein 1-like [Megachile rotundata]

 Score =  402 bits (1033), Expect = e-109,   Method: Compositional matrix adjust.
 Identities = 191/314 (60%), Positives = 234/314 (74%), Gaps = 38/314 (12%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL KEYRI MPLT EEY IGQLYMIARHSHEQS++ EGVE + N++C+  EHG+GQY  
Sbjct: 1   MVLTKEYRICMPLTTEEYHIGQLYMIARHSHEQSDNDEGVEVVENVACDHPEHGKGQY-- 58

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                TEKRIHLS++LPYWIQ+++P++FY+TEKAWNYYP+T+TE
Sbjct: 59  ---------------------TEKRIHLSSKLPYWIQSVLPRIFYVTEKAWNYYPFTITE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPK +I IRT++ D+NG  +NCLGL+  ELL R+V+ LDIAYDEI+ KHYKEEED
Sbjct: 98  YTCSFIPKFHISIRTRYLDDNGCTENCLGLSPIELLHREVDCLDIAYDEISAKHYKEEED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PKFFQSK+TGRGPL EGWR+T +PIMCSYK+V  +FEVWG+QT+ EDFI + IRDILL+G
Sbjct: 158 PKFFQSKRTGRGPLVEGWRETVQPIMCSYKLVHASFEVWGMQTRVEDFIHRCIRDILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL-----------TPPPPTLPTPPTPTP 289
           HRQAFAW+DEW DM+L DVR YE +MQ  TN K+            P  PT   P +P P
Sbjct: 218 HRQAFAWIDEWYDMTLEDVREYEQKMQAETNEKVRLRNMGSEKLSAPTTPTSSMPSSPIP 277

Query: 290 TSP----KSWFNWA 299
            SP    +SWF+W+
Sbjct: 278 KSPTQSTRSWFSWS 291

Source: Megachile rotundata

Species: Megachile rotundata

Genus: Megachile

Family: Megachilidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|307208181|gb|EFN85655.1| Cytoplasmic phosphatidylinositol transfer protein 1 [Harpegnathos saltator]

 Score =  401 bits (1031), Expect = e-109,   Method: Compositional matrix adjust.
 Identities = 192/316 (60%), Positives = 234/316 (74%), Gaps = 40/316 (12%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL KEYRI MPLT EEYRIGQLYMIARHSHEQS+  EGVE I N +CED  HG+GQY  
Sbjct: 1   MVLTKEYRICMPLTKEEYRIGQLYMIARHSHEQSDSDEGVEVIENTTCEDPLHGKGQY-- 58

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                TEKRIHLS++LPYWIQ+I+P++FY+TEKAWNYYP+T+TE
Sbjct: 59  ---------------------TEKRIHLSSKLPYWIQSILPRIFYVTEKAWNYYPFTITE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPK ++ I T++EDNNGS +NCLGL+  EL+ R+V+++DIAYDEI+ KHYKEEED
Sbjct: 98  YTCSFIPKFHVAINTRYEDNNGSTENCLGLSPIELIHREVDFVDIAYDEISAKHYKEEED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PKFFQSK+TGRGPL EGWRD  +PIMCSYK+V  +FEVWG+QT+ E+FI + IRDILL+G
Sbjct: 158 PKFFQSKRTGRGPLVEGWRDMTQPIMCSYKLVHASFEVWGMQTRVEEFIHRCIRDILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL---------------TPPP--PTLPT 283
           HRQAFAW+DEW DM+L  VR YE +MQ  TN K+               TP    PT PT
Sbjct: 218 HRQAFAWIDEWYDMNLESVRQYEQKMQEETNEKVRLRNQLDEKQLSMAGTPSSSIPTTPT 277

Query: 284 PPTPTPTSPKSWFNWA 299
             +P  +S +SWF+W+
Sbjct: 278 AKSPAQSSNRSWFSWS 293

Source: Harpegnathos saltator

Species: Harpegnathos saltator

Genus: Harpegnathos

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|322803054|gb|EFZ23142.1| hypothetical protein SINV_00782 [Solenopsis invicta]

 Score =  400 bits (1029), Expect = e-109,   Method: Compositional matrix adjust.
 Identities = 192/310 (61%), Positives = 233/310 (75%), Gaps = 34/310 (10%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL KEYRI MPLT +EYRIGQLYMIARHSHEQS++ EGVE + N  CED  HG+GQY  
Sbjct: 1   MVLTKEYRISMPLTTDEYRIGQLYMIARHSHEQSDNDEGVEVVKNDVCEDPVHGKGQY-- 58

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                TEKRIHLS++LPYWIQ+I+P++FY+TEKAWNYYP+T+TE
Sbjct: 59  ---------------------TEKRIHLSSKLPYWIQSILPRIFYVTEKAWNYYPFTITE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPK +I I T++EDNNGS +NCLGL+  EL+ R+V+++DIAYDEI+ KHYKEEED
Sbjct: 98  YTCSFIPKFHIEINTRYEDNNGSTENCLGLSPIELIHREVDFVDIAYDEISAKHYKEEED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PK+FQSK+TGRGPL EGWRDT +PIMCSYK+V  +FEVWG+QT+ EDFI + IRDILL+G
Sbjct: 158 PKYFQSKRTGRGPLVEGWRDTTQPIMCSYKLVHASFEVWGMQTRVEDFIHRCIRDILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK------LTPPPPTLPTPPTPTPTSPK- 293
           HRQAFAW+DEW DM+L DVR YE +MQ  TN K      L     T  T  +  PT+PK 
Sbjct: 218 HRQAFAWIDEWYDMNLEDVREYEQKMQAETNEKVRLKNQLDETQTTQATSSSSMPTTPKS 277

Query: 294 ----SWFNWA 299
               SWF+W+
Sbjct: 278 PTQRSWFSWS 287

Source: Solenopsis invicta

Species: Solenopsis invicta

Genus: Solenopsis

Family: Formicidae

Order: Hymenoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|328710587|ref|XP_001952869.2| PREDICTED: cytoplasmic phosphatidylinositol transfer protein 1-like [Acyrthosiphon pisum]

 Score =  395 bits (1015), Expect = e-107,   Method: Compositional matrix adjust.
 Identities = 182/274 (66%), Positives = 224/274 (81%), Gaps = 23/274 (8%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL+KEYRI MPLTV+EY +GQLYMIARHS+EQ+E+GEGVETI+N  CED  HG+GQ+T 
Sbjct: 1   MVLIKEYRICMPLTVDEYHVGQLYMIARHSYEQTENGEGVETIINAPCEDPVHGKGQFT- 59

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                 EKRIHLSNRLPYW+QAIIPK+FYI EK+WNYYP+T+TE
Sbjct: 60  ----------------------EKRIHLSNRLPYWVQAIIPKLFYIIEKSWNYYPFTITE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPKL++ I TKFEDN+G+ +NCLGLT E+L+ R V+++D+AYDE++PKHYKEEED
Sbjct: 98  YTCSFIPKLSVTIHTKFEDNSGTTENCLGLTGEKLVERIVDFVDVAYDEVSPKHYKEEED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
            KFFQSKKT RGPL E W++T  PIMCSYKVVE +FEVWG+Q+KAE++IQK IR+ILL+G
Sbjct: 158 LKFFQSKKTMRGPLPENWKNTTSPIMCSYKVVEASFEVWGIQSKAEEYIQKTIREILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
           HRQAFAW+D+W+ M++ DVR YE EMQR TN K+
Sbjct: 218 HRQAFAWIDDWISMTIADVRTYECEMQRKTNTKV 251

Source: Acyrthosiphon pisum

Species: Acyrthosiphon pisum

Genus: Acyrthosiphon

Family: Aphididae

Order: Hemiptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195122926|ref|XP_002005961.1| GI18810 [Drosophila mojavensis] gi|193911029|gb|EDW09896.1| GI18810 [Drosophila mojavensis]

 Score =  387 bits (994), Expect = e-105,   Method: Compositional matrix adjust.
 Identities = 184/274 (67%), Positives = 218/274 (79%), Gaps = 23/274 (8%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL+KEYR+ MPLTVEEY+IGQLYMIARHS EQS++GEGVE + N  CED  HG+GQY  
Sbjct: 1   MVLIKEYRVCMPLTVEEYKIGQLYMIARHSLEQSDEGEGVEVMDNKPCEDPVHGKGQY-- 58

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                TEKRIHLSNRLPYWIQAI P+VFY+TEK+WNYYPYT+TE
Sbjct: 59  ---------------------TEKRIHLSNRLPYWIQAICPRVFYVTEKSWNYYPYTLTE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPKLN++I+TK+E+NNGS +NCL L+E+EL  R V+++DIA+DE+  KHYK EED
Sbjct: 98  YTCSFIPKLNVLIKTKYENNNGSTENCLDLSEDELKVRIVDHVDIAFDELTGKHYKREED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PKFF+S+KT RGPL EGWR+T  PIMCSYKVV  +FEVWGLQTK EDFIQ+ IRDILL+G
Sbjct: 158 PKFFKSEKTNRGPLIEGWRETDSPIMCSYKVVHASFEVWGLQTKVEDFIQRGIRDILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
           HRQAFAWLDEW  M+L DVR+YE + Q  TN K+
Sbjct: 218 HRQAFAWLDEWYGMTLEDVRIYERQKQAETNEKV 251

Source: Drosophila mojavensis

Species: Drosophila mojavensis

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|357609834|gb|EHJ66706.1| hypothetical protein KGM_03666 [Danaus plexippus]

 Score =  387 bits (994), Expect = e-105,   Method: Compositional matrix adjust.
 Identities = 187/319 (58%), Positives = 230/319 (72%), Gaps = 43/319 (13%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL KEYRI MP+TVEEYRIGQLYMIARHS EQS +GEGVE I N    D+ +G GQYT 
Sbjct: 1   MVLTKEYRICMPMTVEEYRIGQLYMIARHSFEQSSNGEGVEVIANEQITDDVNGLGQYT- 59

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                 EKRIHLS+ LPYWIQ++IPK+FY+TEKAWNYYPYT+TE
Sbjct: 60  ----------------------EKRIHLSSHLPYWIQSLIPKIFYVTEKAWNYYPYTITE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPK +I I+T++EDNNG+ +NCLGLT EEL  R+V+++DIA+DE+ P HYKE ED
Sbjct: 98  YTCSFIPKFSISIQTRYEDNNGTTENCLGLTPEELELREVDFIDIAFDEVKPHHYKESED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PK F+S+K+GRGPL EGWRD  +P+MC YKVV   FEVWGLQTK E+++Q AIRDILL+G
Sbjct: 158 PKLFKSEKSGRGPLVEGWRDNDKPVMCCYKVVHAKFEVWGLQTKVEEYVQGAIRDILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL----------------TPPPPTLPTP 284
           H QAFAW+DEW +M++ DVR YE EMQ  TN+K+                +  P T  +P
Sbjct: 218 HIQAFAWMDEWFNMTIEDVRSYEKEMQDKTNMKIKIALEENEEQKDDSRKSSQPATPKSP 277

Query: 285 PTPTPTSP----KSWFNWA 299
            TP+ T+P    KSWF+W+
Sbjct: 278 KTPSATTPSAESKSWFSWS 296

Source: Danaus plexippus

Species: Danaus plexippus

Genus: Danaus

Family: Nymphalidae

Order: Lepidoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|91089285|ref|XP_970985.1| PREDICTED: similar to rdgBbeta CG17818-PA [Tribolium castaneum] gi|270011448|gb|EFA07896.1| hypothetical protein TcasGA2_TC005471 [Tribolium castaneum]

 Score =  387 bits (993), Expect = e-105,   Method: Compositional matrix adjust.
 Identities = 186/303 (61%), Positives = 226/303 (74%), Gaps = 28/303 (9%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL KEYRI MP+TVEEY++GQLYMIARHS EQS DGEGVE + N   +D EHG+GQ+T 
Sbjct: 1   MVLTKEYRICMPITVEEYQVGQLYMIARHSLEQSGDGEGVEVVENREIDDPEHGKGQFT- 59

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                 EKRIHLS+RLPYW+QAIIPK+FY+TEKAWNYYPYT+TE
Sbjct: 60  ----------------------EKRIHLSSRLPYWVQAIIPKIFYVTEKAWNYYPYTITE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIP+ +I I+TK+E+NNGS +NCL LT E+L  R V+++DIAYDE++PKHYKEEED
Sbjct: 98  YTCSFIPRFHIEIKTKYENNNGSTENCLNLTPEQLAERLVDHIDIAYDEVSPKHYKEEED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           P+FFQSKKT RGPL EGWR  + PIMCSYK+V  +FEV+GLQTK EDFI   IR++LL+G
Sbjct: 158 PRFFQSKKTQRGPLVEGWRANYTPIMCSYKLVNASFEVFGLQTKVEDFIHSCIREVLLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPTLPTPPTPTPTSPKS-----W 295
           HRQAFAW+DEW++MSL DVR YE ++Q  TN  L        T    +P SPKS     +
Sbjct: 218 HRQAFAWIDEWIEMSLQDVREYEAKLQSQTNSLLADKVGGGDTAAQESPKSPKSPQKKGY 277

Query: 296 FNW 298
           F+W
Sbjct: 278 FSW 280

Source: Tribolium castaneum

Species: Tribolium castaneum

Genus: Tribolium

Family: Tenebrionidae

Order: Coleoptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195382330|ref|XP_002049883.1| GJ21837 [Drosophila virilis] gi|194144680|gb|EDW61076.1| GJ21837 [Drosophila virilis]

 Score =  383 bits (984), Expect = e-104,   Method: Compositional matrix adjust.
 Identities = 183/274 (66%), Positives = 217/274 (79%), Gaps = 23/274 (8%)

Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVL+KEYR+ MPLTVEEY+IGQLYMIARHS EQ ++GEGVE + N  CED  HG+GQY  
Sbjct: 1   MVLIKEYRVCMPLTVEEYKIGQLYMIARHSLEQFDEGEGVEVMDNKPCEDPVHGKGQY-- 58

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
                                TEKRIHLS+RLPYWIQAI P+VFY+TEK+WNYYPYT+TE
Sbjct: 59  ---------------------TEKRIHLSSRLPYWIQAICPRVFYVTEKSWNYYPYTLTE 97

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTCSFIPKLN++I+TK+E+NNGS +NCL L+EEEL AR V+++DIA+DE + KHYK EED
Sbjct: 98  YTCSFIPKLNVLIKTKYENNNGSTENCLDLSEEELKARSVDHVDIAFDEFSGKHYKREED 157

Query: 181 PKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVG 240
           PKFF+S+KT RGPL EGWR+T  PIMCSYKVV  +FEVWGLQTK EDFIQ+ IRDILL+G
Sbjct: 158 PKFFKSEKTNRGPLIEGWRETDTPIMCSYKVVLASFEVWGLQTKVEDFIQRGIRDILLLG 217

Query: 241 HRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
           HRQAFAW+DEW  M+L DVR YE + Q  TN K+
Sbjct: 218 HRQAFAWVDEWHGMTLEDVRAYERQKQAETNEKV 251

Source: Drosophila virilis

Species: Drosophila virilis

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

---

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	299
FB|FBgn0027872	273	rdgBbeta "rdgBbeta" [Drosophil	0.826	0.904	0.598	1.7e-82
ZFIN|ZDB-GENE-041114-158	289	zgc:101640 "zgc:101640" [Danio	0.652	0.674	0.527	8.6e-73
UNIPROTKB|E1C2V7	259	LOC100859655 "Uncharacterized	0.729	0.841	0.587	3.7e-71
UNIPROTKB|D4AE57	259	Pitpnc1 "Protein Pitpnc1" [Rat	0.729	0.841	0.578	6.1e-71
UNIPROTKB|E7EU35	268	PITPNC1 "Cytoplasmic phosphati	0.729	0.813	0.569	7e-70
UNIPROTKB|Q9UKF7	332	PITPNC1 "Cytoplasmic phosphati	0.729	0.656	0.573	7e-70
MGI|MGI:1919045	332	Pitpnc1 "phosphatidylinositol	0.729	0.656	0.573	7e-70
UNIPROTKB|F1RSM1	323	PITPNC1 "Uncharacterized prote	0.729	0.674	0.573	7e-70
RGD|1597047	323	Pitpnc1 "phosphatidylinositol	0.729	0.674	0.573	7e-70
UNIPROTKB|J3QR20	332	PITPNC1 "Cytoplasmic phosphati	0.729	0.656	0.569	1.8e-69

FB|FBgn0027872 rdgBbeta "rdgBbeta" [Drosophila melanogaster (taxid:7227)]

 Score = 827 (296.2 bits), Expect = 1.7e-82, P = 1.7e-82
 Identities = 155/259 (59%), Positives = 194/259 (74%)

Query:    15 VEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQ 74
             ++EYR+     +     E+ + G+ +  I   S E  E G G      + +    P    
Sbjct:     4 IKEYRVCMPLTV-----EEYKIGQ-LYMIARHSLEQSEEGEG------VEVVENKPCEDP 51

Query:    75 AIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIR 134
               G+GQYTEK IHLS+RLPYWIQAI P+VFY+ EK+WNYYPYT+TEYTCSFIPKLN++I+
Sbjct:    52 VHGKGQYTEKHIHLSSRLPYWIQAICPRVFYVIEKSWNYYPYTLTEYTCSFIPKLNVLIK 111

Query:   135 TKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPL 194
             TK+EDNNGS +NCL LTE+EL  R V++LDIA+DE++ KHYK+EEDPKFF+S+KT RGPL
Sbjct:   112 TKYEDNNGSTENCLDLTEDELKVRTVDHLDIAFDEVSAKHYKKEEDPKFFKSEKTNRGPL 171

Query:   195 KEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDM 254
              EGWR+T +PIMCSYKVV  +FEVWGLQTK EDFIQ+ IR+ILL+GHRQAFAW+DEW  M
Sbjct:   172 IEGWRETDKPIMCSYKVVHASFEVWGLQTKVEDFIQRGIREILLLGHRQAFAWVDEWHGM 231

Query:   255 SLTDVRVYEGEMQRATNVK 273
             +L DVR YE + Q  TN K
Sbjct:   232 TLEDVRAYERQKQAETNEK 250

GO:0008526 "phosphatidylinositol transporter activity" evidence=ISS

GO:0006810 "transport" evidence=IEA

GO:0005737 "cytoplasm" evidence=ISS

GO:0007165 "signal transduction" evidence=ISS

ZFIN|ZDB-GENE-041114-158 zgc:101640 "zgc:101640" [Danio rerio (taxid:7955)]

 Score = 566 (204.3 bits), Expect = 8.6e-73, Sum P(2) = 8.6e-73
 Identities = 104/197 (52%), Positives = 141/197 (71%)

Query:    77 GRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTK 136
             G GQ TEKRI+L+++LP W++  +P VFY+TE AWN+YPYT+TEYTCSF+P+ ++ I T 
Sbjct:    37 GSGQITEKRIYLNSKLPTWMRRFVPMVFYLTETAWNFYPYTITEYTCSFLPRFHVKIETH 96

Query:   137 FEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKE 196
             F+++NG + N  G  ++      V +LDI  D I  K+YK+ ED   + S+KTGRGPL +
Sbjct:    97 FKNDNGCSKNVFG--DDPTPMDNVCFLDILSDPIPEKNYKKSEDLSDWVSEKTGRGPLVD 154

Query:   197 GWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHRQAFAWLDEWLDMSL 256
             GWR+  +PIMCSYK V  +FEV+G Q + EDF+ + IRDILLVGHRQA AW+DEW  M+L
Sbjct:   155 GWRNDTKPIMCSYKRVTCSFEVYGFQGRTEDFVHRNIRDILLVGHRQAVAWIDEWHGMTL 214

Query:   257 TDVRVYEGEMQRATNVK 273
               VR +E + Q  TN K
Sbjct:   215 EQVREFERKQQEETNCK 231

GO:0005622 "intracellular" evidence=IEA

GO:0006810 "transport" evidence=IEA

GO:0003674 "molecular_function" evidence=ND

UNIPROTKB|E1C2V7 LOC100859655 "Uncharacterized protein" [Gallus gallus (taxid:9031)]

 Score = 720 (258.5 bits), Expect = 3.7e-71, P = 3.7e-71
 Identities = 131/223 (58%), Positives = 168/223 (75%)

Query:    51 EEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKA 110
             E+  RG+  E    + N  PY     G GQ TEKR++L+++LP W +A++PK+FY+TEKA
Sbjct:    22 EQSDRGEGVEV---VQNE-PYEDPNHGNGQLTEKRVYLNSKLPSWARAVVPKIFYVTEKA 77

Query:   111 WNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEI 170
             WNYYPYT+TEYTCSF+ K +I I TK+EDN GSND+     E + L R+V ++DIA DEI
Sbjct:    78 WNYYPYTITEYTCSFLXKFSIHIETKYEDNKGSNDSIFD-NEAKDLEREVCFIDIASDEI 136

Query:   171 NPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQ 230
               ++YKE EDPK+F+S+KTGRG LKEGWRDT +PIMCSYK+V   FEVWGLQT+ E F+ 
Sbjct:   137 PERYYKESEDPKYFKSQKTGRGQLKEGWRDTHQPIMCSYKLVTVKFEVWGLQTRVEQFVH 196

Query:   231 KAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK 273
             K +RDILL+GHRQAFAW+DEW DM++ DVR YE  M   TN+K
Sbjct:   197 KVVRDILLIGHRQAFAWVDEWYDMTMDDVREYEKNMHEKTNIK 239

GO:0005622 "intracellular" evidence=IEA

GO:0006810 "transport" evidence=IEA

UNIPROTKB|D4AE57 Pitpnc1 "Protein Pitpnc1" [Rattus norvegicus (taxid:10116)]

 Score = 718 (257.8 bits), Expect = 6.1e-71, P = 6.1e-71
 Identities = 129/223 (57%), Positives = 169/223 (75%)

Query:    51 EEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKA 110
             E+  RG+  E    + N  P+     G GQ+TEKR++L+++LP W +A++PK+FY+TEKA
Sbjct:    22 EQSDRGEGVEV---VQNE-PFEDPHHGNGQFTEKRVYLNSKLPSWARAVVPKIFYVTEKA 77

Query:   111 WNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEI 170
             WNYYPYT+TEYTCSF+PK +I I TK+EDN GSND+    +E + L R+V ++DIA DEI
Sbjct:    78 WNYYPYTITEYTCSFLPKFSIHIETKYEDNKGSNDSIFD-SEAKDLEREVCFIDIACDEI 136

Query:   171 NPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQ 230
               ++YKE EDPK F+S+KTGRG L+EGWRD  +PIMCSYK+V   FEVWGLQT+ E F+ 
Sbjct:   137 PERYYKESEDPKHFKSEKTGRGQLREGWRDNHQPIMCSYKLVTVKFEVWGLQTRVEQFVH 196

Query:   231 KAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK 273
             K +RDILL+GHRQAFAW+DEW DM++ DVR YE  M   TN+K
Sbjct:   197 KVVRDILLIGHRQAFAWVDEWYDMTMDDVREYEKNMHEQTNIK 239

GO:0005622 "intracellular" evidence=IEA

GO:0006810 "transport" evidence=IEA

UNIPROTKB|E7EU35 PITPNC1 "Cytoplasmic phosphatidylinositol transfer protein 1" [Homo sapiens (taxid:9606)]

 Score = 708 (254.3 bits), Expect = 7.0e-70, P = 7.0e-70
 Identities = 127/223 (56%), Positives = 167/223 (74%)

Query:    51 EEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKA 110
             E+  RG+  E    + N  P+     G GQ+TEKR++L+++LP W +A++PK+FY+TEKA
Sbjct:    31 EQSDRGEGVEV---VQNE-PFEDPHHGNGQFTEKRVYLNSKLPSWARAVVPKIFYVTEKA 86

Query:   111 WNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEI 170
             WNYYPYT+TEY CSF+PK +I I TK+EDN GSND      E + + R+V ++DIA DEI
Sbjct:    87 WNYYPYTITEYKCSFLPKFSIHIETKYEDNKGSNDTIFD-NEAKDVEREVCFIDIACDEI 145

Query:   171 NPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQ 230
               ++YKE EDPK F+S+KTGRG L+EGWRD+ +PIMCSYK+V   FEVWGLQT+ E F+ 
Sbjct:   146 PERYYKESEDPKHFKSEKTGRGQLREGWRDSHQPIMCSYKLVTVKFEVWGLQTRVEQFVH 205

Query:   231 KAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK 273
             K +RDILL+GHRQAFAW+DEW DM++ DVR YE  M   TN+K
Sbjct:   206 KVVRDILLIGHRQAFAWVDEWYDMTMDDVREYEKNMHEQTNIK 248

GO:0005622 "intracellular" evidence=IEA

GO:0006810 "transport" evidence=IEA

UNIPROTKB|Q9UKF7 PITPNC1 "Cytoplasmic phosphatidylinositol transfer protein 1" [Homo sapiens (taxid:9606)]

 Score = 708 (254.3 bits), Expect = 7.0e-70, P = 7.0e-70
 Identities = 128/223 (57%), Positives = 168/223 (75%)

Query:    51 EEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKA 110
             E+  RG+  E    + N  P+     G GQ+TEKR++L+++LP W +A++PK+FY+TEKA
Sbjct:    31 EQSDRGEGVEV---VQNE-PFEDPHHGNGQFTEKRVYLNSKLPSWARAVVPKIFYVTEKA 86

Query:   111 WNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEI 170
             WNYYPYT+TEYTCSF+PK +I I TK+EDN GSND      E + + R+V ++DIA DEI
Sbjct:    87 WNYYPYTITEYTCSFLPKFSIHIETKYEDNKGSNDTIFD-NEAKDVEREVCFIDIACDEI 145

Query:   171 NPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQ 230
               ++YKE EDPK F+S+KTGRG L+EGWRD+ +PIMCSYK+V   FEVWGLQT+ E F+ 
Sbjct:   146 PERYYKESEDPKHFKSEKTGRGQLREGWRDSHQPIMCSYKLVTVKFEVWGLQTRVEQFVH 205

Query:   231 KAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK 273
             K +RDILL+GHRQAFAW+DEW DM++ DVR +E   Q ATN K
Sbjct:   206 KVVRDILLIGHRQAFAWVDEWYDMTMDDVREFERATQEATNKK 248

GO:0008289 "lipid binding" evidence=IEA

GO:0005737 "cytoplasm" evidence=IDA

GO:0007165 "signal transduction" evidence=IMP

GO:0008526 "phosphatidylinositol transporter activity" evidence=IMP

GO:0005515 "protein binding" evidence=IPI

MGI|MGI:1919045 Pitpnc1 "phosphatidylinositol transfer protein, cytoplasmic 1" [Mus musculus (taxid:10090)]

 Score = 708 (254.3 bits), Expect = 7.0e-70, P = 7.0e-70
 Identities = 128/223 (57%), Positives = 169/223 (75%)

Query:    51 EEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKA 110
             E+  RG+  E    + N  P+     G GQ+TEKR++L+++LP W +A++PK+FY+TEKA
Sbjct:    31 EQSDRGEGVEV---VQNE-PFEDPHHGNGQFTEKRVYLNSKLPSWARAVVPKIFYVTEKA 86

Query:   111 WNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEI 170
             WNYYPYT+TEYTCSF+PK +I I TK+EDN GSND+    +E + L R+V ++DIA DEI
Sbjct:    87 WNYYPYTITEYTCSFLPKFSIHIETKYEDNKGSNDSIFD-SEAKDLEREVCFIDIACDEI 145

Query:   171 NPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQ 230
               ++YKE EDPK F+S+KTGRG L+EGWRD  +PIMCSYK+V   FEVWGLQT+ E F+ 
Sbjct:   146 PERYYKESEDPKHFKSEKTGRGQLREGWRDNHQPIMCSYKLVTVKFEVWGLQTRVEQFVH 205

Query:   231 KAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK 273
             K +RDILL+GHRQAFAW+DEW DM++ +VR +E   Q ATN K
Sbjct:   206 KVVRDILLIGHRQAFAWVDEWYDMTMDEVREFERATQEATNKK 248

GO:0005622 "intracellular" evidence=IEA

GO:0005634 "nucleus" evidence=IEA

GO:0005737 "cytoplasm" evidence=ISO

GO:0006810 "transport" evidence=IEA

GO:0006869 "lipid transport" evidence=IEA

GO:0007165 "signal transduction" evidence=ISO

GO:0008289 "lipid binding" evidence=IEA

GO:0008526 "phosphatidylinositol transporter activity" evidence=ISO

GO:0015914 "phospholipid transport" evidence=ISO

GO:0046488 "phosphatidylinositol metabolic process" evidence=ISO

UNIPROTKB|F1RSM1 PITPNC1 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 708 (254.3 bits), Expect = 7.0e-70, P = 7.0e-70
 Identities = 128/223 (57%), Positives = 169/223 (75%)

Query:    51 EEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKA 110
             E+  RG+  E    + N  P+     G GQ+TEKR++L+++LP W +A++PK+FY+TEKA
Sbjct:    22 EQSDRGEGVEV---VQNE-PFEDPHHGNGQFTEKRVYLNSKLPSWARAVVPKIFYVTEKA 77

Query:   111 WNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEI 170
             WNYYPYT+TEYTCSF+PK +I I TK+EDN GSND+     E + L R+V ++DIA DEI
Sbjct:    78 WNYYPYTITEYTCSFLPKFSIHIETKYEDNKGSNDSIFD-NEAKDLEREVCFIDIACDEI 136

Query:   171 NPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQ 230
               ++YKE EDPK F+S+KTGRG L+EGWRD+ +PIMCSYK+V   FEVWGLQT+ E F+ 
Sbjct:   137 PERYYKESEDPKHFKSEKTGRGQLREGWRDSHQPIMCSYKLVTVKFEVWGLQTRVEQFVH 196

Query:   231 KAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK 273
             K +RDILL+GHRQAFAW+DEW DM++ +VR +E   Q ATN K
Sbjct:   197 KVVRDILLIGHRQAFAWVDEWYDMTMDEVREFERATQEATNKK 239

GO:0006810 "transport" evidence=IEA

GO:0005622 "intracellular" evidence=IEA

RGD|1597047 Pitpnc1 "phosphatidylinositol transfer protein, cytoplasmic 1" [Rattus norvegicus (taxid:10116)]

 Score = 708 (254.3 bits), Expect = 7.0e-70, P = 7.0e-70
 Identities = 128/223 (57%), Positives = 169/223 (75%)

Query:    51 EEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKA 110
             E+  RG+  E    + N  P+     G GQ+TEKR++L+++LP W +A++PK+FY+TEKA
Sbjct:    22 EQSDRGEGVEV---VQNE-PFEDPHHGNGQFTEKRVYLNSKLPSWARAVVPKIFYVTEKA 77

Query:   111 WNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEI 170
             WNYYPYT+TEYTCSF+PK +I I TK+EDN GSND+    +E + L R+V ++DIA DEI
Sbjct:    78 WNYYPYTITEYTCSFLPKFSIHIETKYEDNKGSNDSIFD-SEAKDLEREVCFIDIACDEI 136

Query:   171 NPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQ 230
               ++YKE EDPK F+S+KTGRG L+EGWRD  +PIMCSYK+V   FEVWGLQT+ E F+ 
Sbjct:   137 PERYYKESEDPKHFKSEKTGRGQLREGWRDNHQPIMCSYKLVTVKFEVWGLQTRVEQFVH 196

Query:   231 KAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK 273
             K +RDILL+GHRQAFAW+DEW DM++ +VR +E   Q ATN K
Sbjct:   197 KVVRDILLIGHRQAFAWVDEWYDMTMDEVREFERATQEATNKK 239

GO:0005622 "intracellular" evidence=IEA

GO:0005737 "cytoplasm" evidence=ISO

GO:0006810 "transport" evidence=IEA

GO:0007165 "signal transduction" evidence=ISO

GO:0008526 "phosphatidylinositol transporter activity" evidence=ISO

UNIPROTKB|J3QR20 PITPNC1 "Cytoplasmic phosphatidylinositol transfer protein 1" [Homo sapiens (taxid:9606)]

 Score = 704 (252.9 bits), Expect = 1.8e-69, P = 1.8e-69
 Identities = 127/223 (56%), Positives = 168/223 (75%)

Query:    51 EEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKA 110
             E+  RG+  E    + N  P+     G GQ+TEKR++L+++LP W +A++PK+FY+TEKA
Sbjct:    31 EQSDRGEGVEV---VQNE-PFEDPHHGNGQFTEKRVYLNSKLPSWARAVVPKIFYVTEKA 86

Query:   111 WNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEI 170
             WNYYPYT+TEYTCSF+PK +I I TK+EDN GSND      E + + R+V ++DIA DEI
Sbjct:    87 WNYYPYTITEYTCSFLPKFSIHIETKYEDNKGSNDTIFD-NEAKDVEREVCFIDIACDEI 145

Query:   171 NPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQ 230
               ++YKE EDPK F+S+KTGRG L+EGWRD+ +PIMCSYK+V   FEVWGLQT+ E F+ 
Sbjct:   146 PERYYKESEDPKHFKSEKTGRGQLREGWRDSHQPIMCSYKLVTVKFEVWGLQTRVEQFVH 205

Query:   231 KAIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVK 273
             K +RDILL+GHRQAFAW+DEW DM++ +VR +E   Q ATN K
Sbjct:   206 KVVRDILLIGHRQAFAWVDEWYDMTMDEVREFERATQEATNKK 248

GO:0005622 "intracellular" evidence=IEA

GO:0006810 "transport" 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)
Q8K4R4	PITC1_MOUSE	No assigned EC number	0.5409	0.8996	0.8102	no	N/A
Q28CA0	PITC1_XENTR	No assigned EC number	0.5536	0.9163	0.8328	yes	N/A
Q9UKF7	PITC1_HUMAN	No assigned EC number	0.5503	0.8996	0.8102	yes	N/A
Q9U9P7	PITC1_DROME	No assigned EC number	0.6678	0.8394	0.9194	yes	N/A
Q54VC7	PITP3_DICDI	No assigned EC number	0.4452	0.7993	0.8327	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	299
cd08890	250	cd08890, SRPBCC_PITPNC1_like, Lipid-binding SRPBCC	1e-149
cd07815	251	cd07815, SRPBCC_PITP, Lipid-binding SRPBCC domain	1e-117
cd08889	260	cd08889, SRPBCC_PITPNM1-2_like, Lipid-binding SRPB	6e-86
pfam02121	254	pfam02121, IP_trans, Phosphatidylinositol transfer	3e-82
cd08888	258	cd08888, SRPBCC_PITPNA-B_like, Lipid-binding SRPBC	2e-75

>gnl|CDD|176899 cd08890, SRPBCC_PITPNC1_like, Lipid-binding SRPBCC domain of mammalian PITPNC1,and related proteins (Class IIB PITPs)

 Score =  419 bits (1078), Expect = e-149
 Identities = 173/272 (63%), Positives = 211/272 (77%), Gaps = 23/272 (8%)

Query: 3   LLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKR 62
           LLKEYRI MPLTVEEYRIGQLYMI+RHSHEQSE GEGVE + N  CED EHG GQ+TEKR
Sbjct: 1   LLKEYRICMPLTVEEYRIGQLYMISRHSHEQSERGEGVEVVQNEPCEDPEHGNGQFTEKR 60

Query: 63  IHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYT 122
           ++L++RLP W +A+                       +PK+FY+TEKAWNYYPYT+TEYT
Sbjct: 61  VYLNSRLPSWARAV-----------------------VPKIFYVTEKAWNYYPYTITEYT 97

Query: 123 CSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPK 182
           CSF+PK +I I TK+EDN G ++NC+ L+E EL  R+V +LDIAYDEI  K+YKEEEDPK
Sbjct: 98  CSFLPKFSIHIETKYEDNKGKSENCIFLSEAELSEREVCHLDIAYDEIPEKYYKEEEDPK 157

Query: 183 FFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHR 242
           +F+S+KTGRGPLKEGWR+T +PIMCSYK+V   FEVWGLQT+ E F+ K +RDILL+GHR
Sbjct: 158 YFKSEKTGRGPLKEGWRETHKPIMCSYKLVTVKFEVWGLQTRVEQFVHKVVRDILLLGHR 217

Query: 243 QAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
           QAFAW+DEW DM++ DVR YE  +Q  TN K+
Sbjct: 218 QAFAWVDEWYDMTMDDVREYERTIQEKTNEKI 249

This subgroup includes the N-terminal SRPBCC (START/RHO_alpha_C /PITP /Bet_v1/CoxG/CalC) domain of mammalian Class IIB phosphatidylinositol transfer protein (PITP), PITPNC1/RdgBbeta, and related proteins. These are metazoan proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. Mammalian PITPNC1 contains an amino-terminal SRPBCC PITP-like domain and a short carboxyl-terminal domain. It is a cytoplasmic protein, and is ubiquitously expressed. It can transfer phosphatidylinositol (PtdIns) in vitro with a similar ability to other PITPs. Length = 250

>gnl|CDD|176857 cd07815, SRPBCC_PITP, Lipid-binding SRPBCC domain of Class I and Class II Phosphatidylinositol Transfer Proteins

 Score =  335 bits (862), Expect = e-117
 Identities = 126/272 (46%), Positives = 171/272 (62%), Gaps = 22/272 (8%)

Query: 3   LLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKR 62
           L+KE+RI +PLTVEEY+IGQLYM+A+ S E++  GEGVE + N   EDE  G+GQYT K 
Sbjct: 1   LIKEFRIVLPLTVEEYQIGQLYMVAKASKEETGSGEGVEVLKNEPYEDENGGKGQYTHKI 60

Query: 63  IHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYT 122
            HL ++LP W++A+                P            I EK+WN YPY  T Y+
Sbjct: 61  YHLGSKLPSWLRAL---------------AP-------KSALTIEEKSWNAYPYCKTVYS 98

Query: 123 CSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEEDPK 182
           C F  K +I I +  + + G+ +N   L+ E+L  R+V  +DIA D +  K YK EEDPK
Sbjct: 99  CPFFEKFSISIESMHKPDLGTQENAHNLSAEQLAQRKVVVIDIANDSVASKDYKPEEDPK 158

Query: 183 FFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHR 242
            F+SKKTGRGPL++GWR + +PIMC+YK+V   F  WGLQ K E+FIQK  RD+ L  HR
Sbjct: 159 LFKSKKTGRGPLRKGWRKSTKPIMCAYKLVTVDFPYWGLQNKVENFIQKVERDVFLNYHR 218

Query: 243 QAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
           QAF W+DEW D+++ D+R +E E +   + K 
Sbjct: 219 QAFCWIDEWFDLTMEDIREFEEETKELLDAKR 250

This family includes the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of the phosphatidylinositol transfer protein (PITP) family of lipid transfer proteins. This family of proteins includes Class 1 PITPs (PITPNA/PITPalpha and PITPNB/PITPbeta, Drosophila vibrator and related proteins), Class IIA PITPs (PITPNM1/PITPalphaI/Nir2, PITPNM2/PITPalphaII/Nir3, Drosophila RdgB, and related proteins), and Class IIB PITPs (PITPNC1/RdgBbeta and related proteins). The PITP family belongs to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. Class III PITPs, exemplified by the Sec14p family, are found in yeast and plants but are unrelated in sequence and structure to Class I and II PITPs and belong to a different superfamily. Length = 251

>gnl|CDD|176898 cd08889, SRPBCC_PITPNM1-2_like, Lipid-binding SRPBCC domain of mammalian PITPNM1-2 and related proteins (Class IIA PITPs)

 Score =  257 bits (659), Expect = 6e-86
 Identities = 117/281 (41%), Positives = 163/281 (58%), Gaps = 32/281 (11%)

Query: 3   LLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSED-GEGVETIVNISCEDEEHGRGQYTEK 61
           L+KEYRIP+P++VEEYRI QLYMI + S E+S+  G GVE + N                
Sbjct: 2   LIKEYRIPLPMSVEEYRIAQLYMIQKKSREESKGEGSGVEILEN---------------- 45

Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTE 120
                   PY     G GQYT K  H+ + +P W +AI+PK    + E+AWN YPYT T 
Sbjct: 46  -------RPYTDGPGGSGQYTHKIYHIGSHIPGWFRAILPKSALRVEEEAWNAYPYTRTR 98

Query: 121 YTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEED 180
           YTC F+ K ++ I T + D+ G  +N   L+  EL  R ++++DI  D +    YK EED
Sbjct: 99  YTCPFVEKFSLDIETYYFDDAGEQENVFNLSPAELRQRIIDFIDIVKDPVPGSDYKAEED 158

Query: 181 PKFFQSKKTGRGPLKEGWRDTFE------PIMCSYKVVEGAFEVWGLQTKAEDFIQK-AI 233
           PK + S+KTGRGPL + W + ++      PIMC+YK+ +  F  WG+QTK E FI   A+
Sbjct: 159 PKLYVSEKTGRGPLSDDWIEEYKDPPGKGPIMCAYKLCKVEFRYWGMQTKIERFIHDVAL 218

Query: 234 RDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL 274
           R ++L  HRQA+ W DEW  +++ D+R  E E Q A   K+
Sbjct: 219 RKVMLRAHRQAWCWQDEWYGLTMEDIRKLEEETQLALAQKM 259

This subgroup includes an N-terminal SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of mammalian Class II phosphatidylinositol transfer protein (PITPs), PITPNM1/PITPalphaI/Nir2 (PYK2 N-terminal domain-interacting receptor2) and PITPNM2/PITPalphaII/Nir3), Drosophila RdgB, and related proteins. These are membrane associated multidomain proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. Ablation of the mouse gene encoding PITPNM1 results in early embryonic death. PITPNM1 is localized chiefly to the Golgi apparatus, and under certain conditions translocates to the lipid droplets. Targeting to the latter is dependent on a specific threonine residue within the SRPBCC domain. PITPNM1 plays a part in Golgi-mediated transport. It regulates diacylglycerol (DAG) production at the trans-Golgi network (TGN) via the CDP-choline pathway. Drosophila RdgB, the founding member of the PITP family, is implicated in the visual and olfactory transduction. RdgB is required for maintenance of ultra structure in photoreceptors and for sensory transduction. The mouse PITPNM1 gene rescues the phenotype of Drosophila rdgB mutant flies. In addition to the SRPBCC domain, PITPNM1 and -2 contain a Rho-inhibitory domain (Rid), six hydrophobic stretches, a DDHD calcium binding region, and a C-terminal tyrosine kinase Pyk2-binding / HAD-like phosphohydrolase domain. PITPNM1 has a role in regulating cell morphogenesis through its Rho inhibitory domain (Rid). This SRPBCC_PITPNM1-2_like domain model includes the first 52 residues of the 224 residues Rid (Rho-inhibitory domain). Length = 260

>gnl|CDD|111058 pfam02121, IP_trans, Phosphatidylinositol transfer protein

 Score =  248 bits (634), Expect = 3e-82
 Identities = 107/276 (38%), Positives = 159/276 (57%), Gaps = 31/276 (11%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSE-DGEGVETIVNISCEDEEHGRGQYTE 60
           +L+KEYRI +P++V+EY++ QLYMIA+ S  +S  +G GVE + N   E  E G G    
Sbjct: 1   MLIKEYRILLPMSVQEYQVAQLYMIAKKSRNESHGEGSGVEILSN---EPYEDGPG---- 53

Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMT 119
                           G+GQYT K  HL +++P WI+ ++P+    + E+AWN YPYT T
Sbjct: 54  ----------------GKGQYTHKIYHLGSKVPAWIRTLLPEGALEVHEEAWNAYPYTRT 97

Query: 120 EYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYDEINPKHYKEEE 179
            YT  ++   +I I T ++ + G+ +N   L+ ++   R ++Y+DI  D+++   YK EE
Sbjct: 98  RYTNPYMEDFSIKIETWYKPDLGTQENVFNLSPKDWKTRIIDYIDIVRDQVSSGDYKAEE 157

Query: 180 DPKFFQSKKTGRGPLKEGWRDTF-----EPIMCSYKVVEGAFEVWGLQTKAEDFIQK-AI 233
           DPK F S KTGRGPL   W+         P+MC+YK+    F  WG+QTK E+FI   A+
Sbjct: 158 DPKLFHSVKTGRGPLGPDWKAELVKTGDCPLMCAYKLCTVEFRYWGMQTKVENFIHDQAL 217

Query: 234 RDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRA 269
           R  +   HRQA+ W DEW  +++ D+R  E E Q  
Sbjct: 218 RRTMTRAHRQAWCWQDEWTGLTMEDIRRLEEETQLH 253

Along with the structurally unrelated Sec14p family (found in pfam00650), this family can bind/exchange one molecule of phosphatidylinositol (PI) or phosphatidylcholine (PC) and thus aids their transfer between different membrane compartments. There are three sub-families - all share an N-terminal PITP-like domain, whose sequence is highly conserved. It is described as consisting of three regions. The N-terminal region is thought to bind the lipid and contains two helices and an eight-stranded, mostly antiparallel beta-sheet. An intervening loop region, which is thought to play a role in protein-protein interactions, separates this from the C-terminal region, which exhibits the greatest sequence variation and may be involved in membrane binding. PITP alpha has a 16-fold greater affinity for PI than PC. Together with PITP beta, it is expressed ubiquitously in all tissues. Length = 254

>gnl|CDD|176897 cd08888, SRPBCC_PITPNA-B_like, Lipid-binding SRPBCC domain of mammalian PITPNA, -B, and related proteins (Class I PITPs)

 Score =  231 bits (590), Expect = 2e-75
 Identities = 105/274 (38%), Positives = 155/274 (56%), Gaps = 31/274 (11%)

Query: 3   LLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKR 62
           L+KE+R+ +PL+VEEY++GQLY +A  S  ++  GEG+E +VN     E + +    +  
Sbjct: 1   LIKEFRVILPLSVEEYQVGQLYSVAEASKNETGGGEGIEVLVN-----EPYEKDDGEK-- 53

Query: 63  IHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTEY 121
                           GQYT K  HL +++P +++ + P+    I EKAWN YPY  T  
Sbjct: 54  ----------------GQYTHKIYHLQSKVPGFVRMLAPEGSLEIHEKAWNAYPYCRTII 97

Query: 122 TCSFIP-KLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIAYD-EINPKHYKEEE 179
           T  ++     I+I T  + + G+ +N   L  EE    +V Y+DIA   +++PK YK +E
Sbjct: 98  TNEYMKEDFLIIIETWHKPDLGTQENVHNLDPEEWKEVEVVYIDIADRSQVDPKDYKADE 157

Query: 180 DPKFFQSKKTGRGPLKEGWRDTFE-----PIMCSYKVVEGAFEVWGLQTKAEDFIQKAIR 234
           DP  FQS+KTGRGPL   W+         PIMC+YK+V   F+ WGLQ K E+FIQK  R
Sbjct: 158 DPAKFQSEKTGRGPLGPNWKKELVNQKDCPIMCAYKLVTVEFKWWGLQNKVENFIQKQER 217

Query: 235 DILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQR 268
            +    HRQ F WLD+W  +++ D+R  E E ++
Sbjct: 218 RLFTNFHRQVFCWLDKWHGLTMDDIRRMEDETKK 251

This subgroup includes the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of mammalian Class 1 phosphatidylinositol transfer proteins (PITPs), PITPNA/PITPalpha and PITPNB/PITPbeta, Drosophila vibrator, and related proteins. These are single domain proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. In addition, PITPNB transfers sphingomyelin in vitro, with a low affinity. PITPNA is found chiefly in the nucleus and cytoplasm; it is enriched in the brain and predominantly localized in the axons. A reduced expression of PITPNA contributes to the neurodegenerative phenotype of the mouse vibrator mutation. The role of PITPNA in vivo may be to provide PtdIns for localized PI3K-dependent signaling, thereby controlling the polarized extension of axonal processes. PITPNA homozygous null mice die soon after birth from complicated organ failure, including intestinal and hepatic steatosis, hypoglycemia, and spinocerebellar disease. PITPNB is associated with the Golgi and ER, and is highly expressed in the liver. Deletion of the PITPNB gene results in embryonic lethality. The PtdIns and PtdCho exchange activity of PITPNB is required for COPI-mediated retrograde transport from the Golgi to the ER. Drosophila vibrator localizes to the ER, and has an essential role in cytokinesis during mitosis and meiosis. Length = 258

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	299
cd08890	250	SRPBCC_PITPNC1_like Lipid-binding SRPBCC domain of	100.0
cd08889	260	SRPBCC_PITPNM1-2_like Lipid-binding SRPBCC domain	100.0
cd07815	251	SRPBCC_PITP Lipid-binding SRPBCC domain of Class I	100.0
cd08888	258	SRPBCC_PITPNA-B_like Lipid-binding SRPBCC domain o	100.0
PF02121	254	IP_trans: Phosphatidylinositol transfer protein; I	100.0
KOG3668|consensus	269		100.0
PF04707	157	PRELI: PRELI-like family; InterPro: IPR006797 Thes	95.41
cd08890	250	SRPBCC_PITPNC1_like Lipid-binding SRPBCC domain of	95.21
cd07815	251	SRPBCC_PITP Lipid-binding SRPBCC domain of Class I	94.76
cd08889	260	SRPBCC_PITPNM1-2_like Lipid-binding SRPBCC domain	94.7
PF02121	254	IP_trans: Phosphatidylinositol transfer protein; I	94.67
cd08888	258	SRPBCC_PITPNA-B_like Lipid-binding SRPBCC domain o	94.25
KOG3668|consensus	269		92.92

>cd08890 SRPBCC_PITPNC1_like Lipid-binding SRPBCC domain of mammalian PITPNC1,and related proteins (Class IIB PITPs)

Probab=100.00  E-value=8.8e-121  Score=838.37  Aligned_cols=250  Identities=69%  Similarity=1.213  Sum_probs=247.0

Q ss_pred             eeEEeeeccccChhHhhhhHHHHhhhhcccccCCCceEEEEEeeeccCCCCCcceeeeEEEEEeccCcchhhhccCCccc
Q psy1790           3 LLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYT   82 (299)
Q Consensus         3 likEyRI~lPltveEY~igQLYmvak~S~eet~~GeGVEvl~Nep~e~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t   82 (299)
                      ||||||||||||||||||||||||||+|+++||+|||||||+||||+++++|+||||||+|||                 
T Consensus         1 likEyRi~lPltveEY~igQLYmvak~S~eet~~geGVEvl~Nep~~~~~~~~GqYT~K~~hl-----------------   63 (250)
T cd08890           1 LLKEYRICMPLTVEEYRIGQLYMISRHSHEQSERGEGVEVVQNEPCEDPEHGNGQFTEKRVYL-----------------   63 (250)
T ss_pred             CcEEEEEeccCcHHHHHHHHHHHHHHhhHhhcCCCccEEEEeccccccCCCCccceeEEEEEc-----------------
Confidence            689999999999999999999999999999999999999999999999999999999999999                 


Q ss_pred             eeeccccCchHHHHHHhccccceeeeeeeccccceeeEEeeccccceEEEEEeeEeCCCCCCCCCCCCCHhhhcceeeEE
Q psy1790          83 EKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEY  162 (299)
Q Consensus        83 ~k~~~l~sklP~wi~~~~Pk~l~v~EkaWNayPy~~T~yt~~~~~kF~i~IeT~~~~d~g~~eN~~~L~~~~L~~ReV~~  162 (299)
                            +||||+|||+++|+.|+|+|+||||||||+|+|+|+||++|+|.|||+|.+|+|++|||||||+++|++|+|++
T Consensus        64 ------~sklP~w~r~~~P~~l~v~EkaWNaYPy~~T~y~~~~~~kf~i~IET~h~~d~g~~eN~~~L~~~~L~~ReV~~  137 (250)
T cd08890          64 ------NSRLPSWARAVVPKIFYVTEKAWNYYPYTITEYTCSFLPKFSIHIETKYEDNKGKSENCIFLSEAELSEREVCH  137 (250)
T ss_pred             ------cccChhHHHHhCCcceEEehhhhccCCceeeeeccCCcCcEEEEEEEEEcCCCCCccccccCCHHHhcCceEEE
Confidence                  99999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             eeccCCCCCCCCCCCCCCCCcceecccCCCCCCCCccccCCceEEEEEEeEEEeeecchhHHHHHHHHHHHHHHHHHHHH
Q psy1790         163 LDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGHR  242 (299)
Q Consensus       163 iDIa~d~i~~k~Y~~~eDp~~f~S~ktgRGPL~~~W~~~~~piMc~YKlV~v~f~~wGlq~kvE~~I~~~~r~i~l~~HR  242 (299)
                      ||||+|++++++|+++|||++|+|+|||||||.+||++++.|||||||||+|+|+|||||+|||+|||+++|++|+++||
T Consensus       138 IDIa~d~v~~~dYk~eeDp~~f~S~kTgRGPL~~~W~~~~~PiMcaYKLv~v~f~~wG~q~rvE~~I~~~~r~~~l~~HR  217 (250)
T cd08890         138 LDIAYDEIPEKYYKEEEDPKYFKSEKTGRGPLKEGWRETHKPIMCSYKLVTVKFEVWGLQTRVEQFVHKVVRDILLLGHR  217 (250)
T ss_pred             EecccCCCCcccCCcccCCccccccccCCCCCCcccccCCCceEEEEEEEEEEEeeecccHHHHHHHHHHHHHHHHHHHH
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             HhheecccccCCCHHHHHHhHHHHHHHHhhhcC
Q psy1790         243 QAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLT  275 (299)
Q Consensus       243 q~f~w~DeW~~mTm~dIR~~E~e~~~~l~~k~~  275 (299)
                      |||||+||||||||+|||++|+++|++|++|++
T Consensus       218 q~fcW~DeW~gltmedIR~~E~e~~~~l~~k~~  250 (250)
T cd08890         218 QAFAWVDEWYDMTMDDVREYERTIQEKTNEKIG  250 (250)
T ss_pred             HHheeHHHHcCCCHHHHHHHHHHHHHHHHhhcC
Confidence            999999999999999999999999999998763

This subgroup includes the N-terminal SRPBCC (START/RHO_alpha_C /PITP /Bet_v1/CoxG/CalC) domain of mammalian Class IIB phosphatidylinositol transfer protein (PITP), PITPNC1/RdgBbeta, and related proteins. These are metazoan proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. Mammalian PITPNC1 contains an amino-terminal SRPBCC PITP-like domain and a short carboxyl-terminal domain. It is a cytoplasmic protein, and is ubiquitously

>cd08889 SRPBCC_PITPNM1-2_like Lipid-binding SRPBCC domain of mammalian PITPNM1-2 and related proteins (Class IIA PITPs)

Probab=100.00  E-value=1.1e-120  Score=841.61  Aligned_cols=250  Identities=46%  Similarity=0.884  Sum_probs=246.4

Q ss_pred             ceeEEeeeccccChhHhhhhHHHHhhhhccccc-CCCceEEEEEeeeccCCCCCcceeeeEEEEEeccCcchhhhccCCc
Q psy1790           2 VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQS-EDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQ   80 (299)
Q Consensus         2 mlikEyRI~lPltveEY~igQLYmvak~S~eet-~~GeGVEvl~Nep~e~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~   80 (299)
                      |||||||||||||||||||||||||||+|+++| |+|||||||+||||+++++|+||||||+|||               
T Consensus         1 mlikEyRi~lPltveEY~igQLYmvak~S~eet~g~GeGVEvl~Nepy~~~~~~~GqYT~Kiyhl---------------   65 (260)
T cd08889           1 MLIKEYRIPLPMSVEEYRIAQLYMIQKKSREESKGEGSGVEILENRPYTDGPGGSGQYTHKIYHI---------------   65 (260)
T ss_pred             CeeEEEEEecCCcHHHHHHHHHHHHHHHhhhccCCCCceEEEEeccccccCCCCcceeEEEEEEc---------------
Confidence            899999999999999999999999999999999 9999999999999999999999999999999               


Q ss_pred             cceeeccccCchHHHHHHhccc-cceeeeeeeccccceeeEEeeccccceEEEEEeeEeCCCCCCCCCCCCCHhhhccee
Q psy1790          81 YTEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQ  159 (299)
Q Consensus        81 ~t~k~~~l~sklP~wi~~~~Pk-~l~v~EkaWNayPy~~T~yt~~~~~kF~i~IeT~~~~d~g~~eN~~~L~~~~L~~Re  159 (299)
                              +||||+|||+++|+ +|+|+|+||||||||+|+|+|+||++|+|.|||+|.+|+|++||||||++++|++|+
T Consensus        66 --------~sklP~wl~~~~P~~al~v~EkaWNaYPy~~T~yt~~~~~kF~i~IET~h~~d~g~~eNv~~L~~~~L~~Re  137 (260)
T cd08889          66 --------GSHIPGWFRAILPKSALRVEEEAWNAYPYTRTRYTCPFVEKFSLDIETYYFDDAGEQENVFNLSPAELRQRI  137 (260)
T ss_pred             --------cccChHHHHHhCCCcceEEehhHhCCCCceEEEEecCCccceEEEEEEEEcCCCCCccccccCCHHHhhCce
Confidence                    99999999999999 999999999999999999999999999999999999999999999999999999999


Q ss_pred             eEEeeccCCCCCCCCCCCCCCCCcceecccCCCCCCCCcccc------CCceEEEEEEeEEEeeecchhHHHHHHHHHHH
Q psy1790         160 VEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDT------FEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAI  233 (299)
Q Consensus       160 V~~iDIa~d~i~~k~Y~~~eDp~~f~S~ktgRGPL~~~W~~~------~~piMc~YKlV~v~f~~wGlq~kvE~~I~~~~  233 (299)
                      |++||||+|++++++|+++|||++|+|+|||||||.+||+++      ..|||||||||+|+|+|||||+|||+|||++.
T Consensus       138 V~~IDIa~d~v~~~dYk~eeDP~~f~S~kTgRGPL~~~W~~~~~~~~~~~PiMcaYKLv~v~f~~wG~q~rvE~fI~~~~  217 (260)
T cd08889         138 IDFIDIVKDPVPGSDYKAEEDPKLYVSEKTGRGPLSDDWIEEYKDPPGKGPIMCAYKLCKVEFRYWGMQTKIERFIHDVA  217 (260)
T ss_pred             EEEEeccCCCCCccccCcccCcchhcccccCCCCCChhhhhhhcccCCCCCeEEEeEEEEEEEeeecchHHHHHHHHHhh
Confidence            999999999999999999999999999999999999999998      57999999999999999999999999999986


Q ss_pred             -HHHHHHHHHHhheecccccCCCHHHHHHhHHHHHHHHhhhc
Q psy1790         234 -RDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKL  274 (299)
Q Consensus       234 -r~i~l~~HRq~f~w~DeW~~mTm~dIR~~E~e~~~~l~~k~  274 (299)
                       |++|+++|||||||+||||||||+|||++|+++|++|++|+
T Consensus       218 lr~~~l~~HRq~fcW~DeW~gltmedIR~~E~etq~~L~~k~  259 (260)
T cd08889         218 LRKVMLRAHRQAWCWQDEWYGLTMEDIRKLEEETQLALAQKM  259 (260)
T ss_pred             hHHHHHHHHHHHheeHHHHcCCCHHHHHHHHHHHHHHHHhhc
Confidence             99999999999999999999999999999999999998876

This subgroup includes an N-terminal SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of mammalian Class II phosphatidylinositol transfer protein (PITPs), PITPNM1/PITPalphaI/Nir2 (PYK2 N-terminal domain-interacting receptor2) and PITPNM2/PITPalphaII/Nir3), Drosophila RdgB, and related proteins. These are membrane associated multidomain proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. Ablation of the mouse gene en

>cd07815 SRPBCC_PITP Lipid-binding SRPBCC domain of Class I and Class II Phosphatidylinositol Transfer Proteins

Probab=100.00  E-value=9.7e-120  Score=832.61  Aligned_cols=250  Identities=51%  Similarity=0.943  Sum_probs=246.9

Q ss_pred             eeEEeeeccccChhHhhhhHHHHhhhhcccccCCCceEEEEEeeeccCCCCCcceeeeEEEEEeccCcchhhhccCCccc
Q psy1790           3 LLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYT   82 (299)
Q Consensus         3 likEyRI~lPltveEY~igQLYmvak~S~eet~~GeGVEvl~Nep~e~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t   82 (299)
                      |||||||+||||||||||||||||||+|+++|++|||||||+||||+++++|+||||||+|||                 
T Consensus         1 likEyRi~lPltveEYqigQLY~vak~S~eet~~GeGVEvl~Nepy~~~~~~~GqYT~Kiyhl-----------------   63 (251)
T cd07815           1 LIKEFRIVLPLTVEEYQIGQLYMVAKASKEETGSGEGVEVLKNEPYEDENGGKGQYTHKIYHL-----------------   63 (251)
T ss_pred             CcEEEEEecCCcHHHHHHHHHHHHHHhhHhhcCCCccEEEEeccCcccCCCCcceeEEEEEEc-----------------
Confidence            689999999999999999999999999999999999999999999999999999999999999                 


Q ss_pred             eeeccccCchHHHHHHhccc-cceeeeeeeccccceeeEEeeccccceEEEEEeeEeCCCCCCCCCCCCCHhhhcceeeE
Q psy1790          83 EKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQVE  161 (299)
Q Consensus        83 ~k~~~l~sklP~wi~~~~Pk-~l~v~EkaWNayPy~~T~yt~~~~~kF~i~IeT~~~~d~g~~eN~~~L~~~~L~~ReV~  161 (299)
                            +||||+|||+++|+ +|+|+|+||||||||+|+|+|+||++|+|.|||+|.+|+|++|||||||+++|++|+|+
T Consensus        64 ------~sklP~w~~~~~P~~al~v~EkaWNaYPy~~T~y~~~~~~kf~i~IET~h~~d~g~~eNv~~L~~~~L~~ReV~  137 (251)
T cd07815          64 ------GSKLPSWLRALAPKSALTIEEKSWNAYPYCKTVYSCPFFEKFSISIESMHKPDLGTQENAHNLSAEQLAQRKVV  137 (251)
T ss_pred             ------cccchhHHHHhCCccceEEEhhhhCCCCceeEEEecCCCCcEEEEEEEEEcCCCCCcccccCCCHHHHhCcEEE
Confidence                  99999999999999 99999999999999999999999999999999999999999999999999999999999


Q ss_pred             EeeccCCCCCCCCCCCCCCCCcceecccCCCCCCCCccccCCceEEEEEEeEEEeeecchhHHHHHHHHHHHHHHHHHHH
Q psy1790         162 YLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTFEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIRDILLVGH  241 (299)
Q Consensus       162 ~iDIa~d~i~~k~Y~~~eDp~~f~S~ktgRGPL~~~W~~~~~piMc~YKlV~v~f~~wGlq~kvE~~I~~~~r~i~l~~H  241 (299)
                      +||||+|++++++|+++|||++|+|+|||||||.+||+++..|+|||||||+|+|+|||||+|||+||++++|++|+++|
T Consensus       138 ~IDIa~d~~~~~dYk~eeDp~~f~S~kTgRGPL~~~W~~~~~PiMcaYKLv~v~f~~wG~q~rvE~~I~~~~r~~~l~~H  217 (251)
T cd07815         138 VIDIANDSVASKDYKPEEDPKLFKSKKTGRGPLRKGWRKSTKPIMCAYKLVTVDFPYWGLQNKVENFIQKVERDVFLNYH  217 (251)
T ss_pred             EEeccCCCCCcccCCcccCCchhcccccCCCCCCccccccCCCeEEEEEEEEEEeeeecccHHHHHHHHHHHHHHHHHHH
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             HHhheecccccCCCHHHHHHhHHHHHHHHhhhcC
Q psy1790         242 RQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLT  275 (299)
Q Consensus       242 Rq~f~w~DeW~~mTm~dIR~~E~e~~~~l~~k~~  275 (299)
                      ||||||+||||||||+|||++|+++|++|+++++
T Consensus       218 Rq~fcW~DeW~gltmedIR~~E~e~~~~L~~~~~  251 (251)
T cd07815         218 RQAFCWIDEWFDLTMEDIREFEEETKELLDAKRK  251 (251)
T ss_pred             HHHHhhHHHHcCCCHHHHHHHHHHHHHHHHHhhC
Confidence            9999999999999999999999999999988763

This family includes the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of the phosphatidylinositol transfer protein (PITP) family of lipid transfer proteins. This family of proteins includes Class 1 PITPs (PITPNA/PITPalpha and PITPNB/PITPbeta, Drosophila vibrator and related proteins), Class IIA PITPs (PITPNM1/PITPalphaI/Nir2, PITPNM2/PITPalphaII/Nir3, Drosophila RdgB, and related proteins), and Class IIB PITPs (PITPNC1/RdgBbeta and related proteins). The PITP family belongs to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns

>cd08888 SRPBCC_PITPNA-B_like Lipid-binding SRPBCC domain of mammalian PITPNA, -B, and related proteins (Class I PITPs)

Probab=100.00  E-value=2.8e-119  Score=831.51  Aligned_cols=247  Identities=43%  Similarity=0.783  Sum_probs=242.4

Q ss_pred             eeEEeeeccccChhHhhhhHHHHhhhhcccccCCCceEEEEEeeeccCCCCCcceeeeEEEEEeccCcchhhhccCCccc
Q psy1790           3 LLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYT   82 (299)
Q Consensus         3 likEyRI~lPltveEY~igQLYmvak~S~eet~~GeGVEvl~Nep~e~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t   82 (299)
                      |||||||+||||||||||||||||||+|+++||+|||||||+||||+++++|+||||||+|||                 
T Consensus         1 likEyRi~lPltveEYqigQLY~Vak~S~eet~~GeGVEvl~Nepy~~~~~~~GqYT~Kiyhl-----------------   63 (258)
T cd08888           1 LIKEFRVILPLSVEEYQVGQLYSVAEASKNETGGGEGIEVLVNEPYEKDDGEKGQYTHKIYHL-----------------   63 (258)
T ss_pred             CeEEEEEeccCcHHHHHHHHHHHHHHhhHhhcCCCccEEEEeccccccCCCCcceeEEEEEEc-----------------
Confidence            699999999999999999999999999999999999999999999999999999999999999                 


Q ss_pred             eeeccccCchHHHHHHhccc-cceeeeeeeccccceeeEEeeccc-cceEEEEEeeEeCCCCCCCCCCCCCHhhhcceee
Q psy1790          83 EKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTEYTCSFI-PKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQV  160 (299)
Q Consensus        83 ~k~~~l~sklP~wi~~~~Pk-~l~v~EkaWNayPy~~T~yt~~~~-~kF~i~IeT~~~~d~g~~eN~~~L~~~~L~~ReV  160 (299)
                            +||||+|||+++|+ +|+|+|+||||||||+|+|+|+|| ++|+|.|||+|.+|+|++|||||||+++|++|+|
T Consensus        64 ------~sklP~wir~~~P~~al~v~EkaWNaYPy~~T~yt~~~~k~~F~i~IET~h~~d~g~~eNv~~L~~e~L~~ReV  137 (258)
T cd08888          64 ------QSKVPGFVRMLAPEGSLEIHEKAWNAYPYCRTIITNEYMKEDFLIIIETWHKPDLGTQENVHNLDPEEWKEVEV  137 (258)
T ss_pred             ------cccchhHHHHhCCCcceEEehhhhcCCCceEEEEecCCcCccEEEEEEEEEcCCCCCccccccCCHHHHhCcEE
Confidence                  99999999999999 999999999999999999999999 6899999999999999999999999999999999


Q ss_pred             EEeeccCCC-CCCCCCCCCCCCCcceecccCCCCCCCCcccc-----CCceEEEEEEeEEEeeecchhHHHHHHHHHHHH
Q psy1790         161 EYLDIAYDE-INPKHYKEEEDPKFFQSKKTGRGPLKEGWRDT-----FEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAIR  234 (299)
Q Consensus       161 ~~iDIa~d~-i~~k~Y~~~eDp~~f~S~ktgRGPL~~~W~~~-----~~piMc~YKlV~v~f~~wGlq~kvE~~I~~~~r  234 (299)
                      ++||||+|+ +++++|+++|||++|+|+|||||||.+||+++     ..|||||||||+|+|+|||||+|||+|||+++|
T Consensus       138 ~~IDIa~d~~~~~~dYk~eeDP~~f~S~kTgRGPL~~~W~~~~~~~~~~PiMcaYKLv~v~f~~wG~q~rvE~fI~~~~r  217 (258)
T cd08888         138 VYIDIADRSQVDPKDYKADEDPAKFQSEKTGRGPLGPNWKKELVNQKDCPIMCAYKLVTVEFKWWGLQNKVENFIQKQER  217 (258)
T ss_pred             EEEecccCCcCCcccCCcccCcccccccccCCCCCCcchhhhcccCCCCCEEEEeEEEEEEEeeecccHHHHHHHHHHHH
Confidence            999999999 59999999999999999999999999999998     579999999999999999999999999999999


Q ss_pred             HHHHHHHHHhheecccccCCCHHHHHHhHHHHHHHHhh
Q psy1790         235 DILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNV  272 (299)
Q Consensus       235 ~i~l~~HRq~f~w~DeW~~mTm~dIR~~E~e~~~~l~~  272 (299)
                      ++|+++|||||||+||||||||+|||+||+++|++|++
T Consensus       218 ~~fl~~HRq~fcW~DeW~gltmedIR~~E~~t~~~l~~  255 (258)
T cd08888         218 RLFTNFHRQVFCWLDKWHGLTMDDIRRMEDETKKELDE  255 (258)
T ss_pred             HHHHHHHHHHhhhHHHHcCCCHHHHHHHHHHHHHHHHH
Confidence            99999999999999999999999999999999999644

This subgroup includes the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of mammalian Class 1 phosphatidylinositol transfer proteins (PITPs), PITPNA/PITPalpha and PITPNB/PITPbeta, Drosophila vibrator, and related proteins. These are single domain proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. In addition, PITPNB transfers sphingomyelin in vitro, with a low affinity. PITPNA is found chiefly in the nucleus and cy

>PF02121 IP_trans: Phosphatidylinositol transfer protein; InterPro: IPR001666 Phosphatidylinositol transfer protein (PITP) is a ubiquitous cytosolic protein, thought to be involved in transport of phospholipids from their site of synthesis in the endoplasmic reticulum and Golgi to other cell membranes []

Probab=100.00  E-value=3.6e-118  Score=824.61  Aligned_cols=246  Identities=55%  Similarity=0.984  Sum_probs=212.8

Q ss_pred             ceeEEeeeccccChhHhhhhHHHHhhhhcccccCC-CceEEEEEeeeccCCCCCcceeeeEEEEEeccCcchhhhccCCc
Q psy1790           2 VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSED-GEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQ   80 (299)
Q Consensus         2 mlikEyRI~lPltveEY~igQLYmvak~S~eet~~-GeGVEvl~Nep~e~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~   80 (299)
                      ||||||||||||||||||||||||||++|+++|+| |||||||+||||+++++|+||||||+|||               
T Consensus         1 mlikEyRI~lPltveEY~igQlY~vak~s~~et~g~GeGVEvl~Nep~~~~~g~~GqYT~K~y~l---------------   65 (254)
T PF02121_consen    1 MLIKEYRIPLPLTVEEYQIGQLYMVAKASKEETGGDGEGVEVLKNEPYEDEPGGKGQYTHKIYHL---------------   65 (254)
T ss_dssp             -EEEEEEEEESS-HHHHHHHHHHHHHHHHHCTSBT-TBEEEEEEEEEEE-TTS-EEEEEEEEEEE---------------
T ss_pred             CeeEEEEEeccccHHHHHHHHHHHHHHHhHhhccCCCcceEEEEecccccCCCCceeeEEEEEEe---------------
Confidence            89999999999999999999999999999999998 99999999999999999999999999999               


Q ss_pred             cceeeccccCchHHHHHHhccc-cceeeeeeeccccceeeEEeeccccceEEEEEeeEeCCCCCCCCCCCCCHhhhccee
Q psy1790          81 YTEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTEYTCSFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLARQ  159 (299)
Q Consensus        81 ~t~k~~~l~sklP~wi~~~~Pk-~l~v~EkaWNayPy~~T~yt~~~~~kF~i~IeT~~~~d~g~~eN~~~L~~~~L~~Re  159 (299)
                              +||||+|||+|+|+ +|+|+|+||||||||+|+|+|+||++|+|.|||+|.+|+|++|||||||+++|++|+
T Consensus        66 --------~sklP~~ir~l~P~~~l~v~E~aWNaYPy~~T~~t~~~~~kF~i~IET~~~~d~G~~eNv~~L~~~~lk~re  137 (254)
T PF02121_consen   66 --------ASKLPSWIRALLPKGALYVHEKAWNAYPYCKTVYTNPYMDKFSIKIETMHKPDNGTSENVFNLSPEELKKRE  137 (254)
T ss_dssp             --------TTTS-HHHHTTSTTTTTEEEEEEEEETTEEEEEEEETTTGGEEEEEEEEEESSSS--TTTT---HHHHTTSE
T ss_pred             --------cccChHHHHHhCCCceEEEEEEEecccceEEEEEecCCCCceEEEEEEEEcCCCCCcCcccCCCHHHhcCce
Confidence                    99999999999999 999999999999999999999999999999999999999999999999999999999


Q ss_pred             eEEeeccCCCCCCCCCCCCCCCCcceecccCCCCCCCCcccc-----CCceEEEEEEeEEEeeecchhHHHHHHHHHHH-
Q psy1790         160 VEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDT-----FEPIMCSYKVVEGAFEVWGLQTKAEDFIQKAI-  233 (299)
Q Consensus       160 V~~iDIa~d~i~~k~Y~~~eDp~~f~S~ktgRGPL~~~W~~~-----~~piMc~YKlV~v~f~~wGlq~kvE~~I~~~~-  233 (299)
                      |++||||+|++++++|+++|||++|+|+|||||||.+||+++     ..|+|||||||+|+|+|||||+|||+|||+++ 
T Consensus       138 V~~IDI~~d~i~~~dyk~~eDp~~f~S~ktgRGPL~~~W~~~~~~~~~~PiMc~YKlv~v~f~~~GlQ~~vE~~I~~~~~  217 (254)
T PF02121_consen  138 VVFIDIANDPISPKDYKEEEDPTKFKSKKTGRGPLKEDWRKEWKKNGKKPIMCCYKLVTVEFKWWGLQTKVENFIHKQIL  217 (254)
T ss_dssp             EEEE-TTGGGS-CCC--GGG-CCC---TTT------TTHHHHHCTSSSS--EEEEEEEEEEE--TTTHHHHHHHHHHHH-
T ss_pred             EEEEEecCCcccccccCcccCchheEecCCCCCCCCcchhhhhhhcCCCCEEEEEEEEEEEeeeechHHHHHHHHHHhhh
Confidence            999999999999999999999999999999999999999987     48999999999999999999999999999998 


Q ss_pred             HHHHHHHHHHhheecccccCCCHHHHHHhHHHHHHHH
Q psy1790         234 RDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRAT  270 (299)
Q Consensus       234 r~i~l~~HRq~f~w~DeW~~mTm~dIR~~E~e~~~~l  270 (299)
                      |++|+++|||||||+||||||||+|||++|++||++|
T Consensus       218 r~i~~~~HRq~fcw~DeW~glTmedIR~~E~et~~~L  254 (254)
T PF02121_consen  218 RRIFLNFHRQAFCWIDEWYGLTMEDIRELEEETQEEL  254 (254)
T ss_dssp             HHHHHHHHHHHHHTHHHHTT--HHHHHHHHHHHHHHH
T ss_pred             hHHHHHHHHHHheehhhhcCCCHHHHHHHHHHHHhcC
Confidence            9999999999999999999999999999999999985

More recently, PITP has been shown to be an essential component of the polyphosphoinositide synthesis machinery and is hence required for proper signalling by epidermal growth factor and f-Met-Leu-Phe, as well as for exocytosis. The role of PITP in polyphosphoinositide synthesis may also explain its involvement in intracellular vesicular traffic [].; GO: 0006810 transport, 0005622 intracellular; PDB: 1T27_A 1KCM_A 2A1L_A 1UW5_C.

>KOG3668|consensus

Probab=100.00  E-value=5.8e-116  Score=803.57  Aligned_cols=256  Identities=45%  Similarity=0.861  Sum_probs=247.8

Q ss_pred             CceeEEeeeccccChhHhhhhHHHHhhhhcccccCCCceEEEEEeeeccCCCCCcceeeeEEEEEeccCcchhhhccCCc
Q psy1790           1 MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQ   80 (299)
Q Consensus         1 mmlikEyRI~lPltveEY~igQLYmvak~S~eet~~GeGVEvl~Nep~e~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~   80 (299)
                      |||+|||||+|||||||||||||||||++|++||++|+|||||+||||+|+++|+||||||+|||               
T Consensus         1 ~mliKeyri~LPmTvdEY~vgqLy~Vs~~Sr~et~ggeGVEvl~nep~~dg~~g~GqyThKIyhl---------------   65 (269)
T KOG3668|consen    1 GMLIKEYRIVLPMTVDEYQVGQLYMVSKKSREETGGGEGVEVLKNEPYTDGPGGSGQYTHKIYHL---------------   65 (269)
T ss_pred             CcceeEEEeeccccHHHHHHHHHHHHHHhhhhccCCCcceEEEecCCCcCCCCCccceEEEEEEe---------------
Confidence            79999999999999999999999999999999999999999999999999999999999999999               


Q ss_pred             cceeeccccCchHHHHHHhccc-cceeeeeeeccccceeeEEee-ccccceEEEEEeeEeCCCCCCCCCCCCCHhhhcce
Q psy1790          81 YTEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTEYTC-SFIPKLNIMIRTKFEDNNGSNDNCLGLTEEELLAR  158 (299)
Q Consensus        81 ~t~k~~~l~sklP~wi~~~~Pk-~l~v~EkaWNayPy~~T~yt~-~~~~kF~i~IeT~~~~d~g~~eN~~~L~~~~L~~R  158 (299)
                              +||+|+|+|+|+|+ ||.|+|+||||||||+|+||| ++.++|+|.|||+|.||+|++||+|+|++++|++|
T Consensus        66 --------~sk~P~~~r~l~Pk~al~v~EesWNAYPy~rT~yTn~~~~d~F~i~IeT~~~~d~G~~eNvf~l~~~~~~~r  137 (269)
T KOG3668|consen   66 --------GSKVPAWLRSLLPKGALIVHEESWNAYPYTRTRYTNYYMKDKFSIKIETIYLDDAGTQENVFGLDPEDLNQR  137 (269)
T ss_pred             --------cccchHHHHHhCCccceEEeeecccccceEEEEEecccccccceEEEEEEEcCCCCCCCCcccCChhhccee
Confidence                    99999999999999 999999999999999999999 55577999999999999999999999999999999


Q ss_pred             eeEEeeccCCCCCCCCCCCCCCCCcceecccCCCCCCCCccccC-C---ceEEEEEEeEEEeeecchhHHHHHHHHHHHH
Q psy1790         159 QVEYLDIAYDEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTF-E---PIMCSYKVVEGAFEVWGLQTKAEDFIQKAIR  234 (299)
Q Consensus       159 eV~~iDIa~d~i~~k~Y~~~eDp~~f~S~ktgRGPL~~~W~~~~-~---piMc~YKlV~v~f~~wGlq~kvE~~I~~~~r  234 (299)
                      +|++||||+|++.+.+|+++|||++|+|+|||||||.++|+++. .   |+|||||||+|+|+|||||++||+|||++.|
T Consensus       138 ei~~IDIa~d~v~~~dyk~eeDP~~f~s~kTgRGpL~e~w~~~~~~~~~P~McaYKlvtvefk~wGmQ~~VE~fIhk~~~  217 (269)
T KOG3668|consen  138 EIVFIDIADDPVPPNDYKAEEDPKLFQSEKTGRGPLDENWWETYKSQGMPVMCAYKLVTVEFKWWGMQTKVENFIHKVER  217 (269)
T ss_pred             EEEEEEeecCCCCccccCcccCchhheecccccCCCCcchHHHhhccCCCeEEEeeEEEEEEEeehHHHHHHHHHHHHHH
Confidence            99999999999999999999999999999999999999988776 2   9999999999999999999999999999999


Q ss_pred             HHHHHHHHHhheecccccCCCHHHHHHhHHHHHHHHhhhcCCCCC
Q psy1790         235 DILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPP  279 (299)
Q Consensus       235 ~i~l~~HRq~f~w~DeW~~mTm~dIR~~E~e~~~~l~~k~~~~~~  279 (299)
                      ++|+.+|||||||+|+||||||+|||++|+++|++|.+++..++.
T Consensus       218 rv~~~~HRqafcw~D~W~gltm~diRe~E~~t~~~l~~~~~~~~~  262 (269)
T KOG3668|consen  218 RVFTRAHRQAFCWQDEWYGLTMEDIRELEDETQLELIKKRAKGEV  262 (269)
T ss_pred             HHHHHHHHHHheehhhhhCccHHHHHHHHHHHHHHHHHHhccCCc
Confidence            999999999999999999999999999999999998777666543

>PF04707 PRELI: PRELI-like family; InterPro: IPR006797 These proteins contain a conserved region found in the yeast YLR168C gene MSF1 product

Probab=95.41  E-value=0.37  Score=41.87  Aligned_cols=35  Identities=31%  Similarity=0.442  Sum_probs=25.6

Q ss_pred             ccCchHHHHHHhcc-c-cceeeeeeecc-ccceeeEEe
Q psy1790          88 LSNRLPYWIQAIIP-K-VFYITEKAWNY-YPYTMTEYT  122 (299)
Q Consensus        88 l~sklP~wi~~~~P-k-~l~v~EkaWNa-yPy~~T~yt  122 (299)
                      +...+|+|++.|++ . ..++.|+|+-- =-.+.|.++
T Consensus        43 ~~~~~P~w~~kl~g~~~~~~~~E~S~vD~~~k~l~~~t   80 (157)
T PF04707_consen   43 KKNNLPRWLKKLIGVDSECYIIEESIVDPKNKTLTTKT   80 (157)
T ss_pred             eecCchHHHHHHhCcCceEEEEEEEEEECCCCEEEEEE
Confidence            39999999999999 5 68888888652 233444444

The function of this protein is unknown, though it is thought to be involved in intra-mitochondrial protein sorting. GFP-tagged MSF1 localizes to mitochondria and is required for wild-type respiratory growth []. This region is also found in a number of other eukaryotic proteins. The PRELI/MSF1 domain is an eukaryotic protein module which occurs in stand-alone form in several proteins, including the human PRELI protein and the yeast MSF1 protein, and as an amino-terminal domain in an orthologous group of proteins typified by human SEC14L1, which is conserved in all animals. In this group of proteins, the PRELI/MSF1 domain co-occurs with the CRAL-TRIO (see PDOC50191 from PROSITEDOC) and the GOLD domains (see PDOC50866 from PROSITEDOC). The PRELI/MSF1 domain is approximately 170 residues long and is predicted to assume a globular alpha + beta fold with six beta strands and four alpha helices. It has been suggested that the PRELI/MSF1 domain may have a function associated with cellular membrane [].

>cd08890 SRPBCC_PITPNC1_like Lipid-binding SRPBCC domain of mammalian PITPNC1,and related proteins (Class IIB PITPs)

Probab=95.21  E-value=0.01  Score=56.18  Aligned_cols=39  Identities=31%  Similarity=0.590  Sum_probs=32.6

Q ss_pred             CCCCCcceeeeEEEEEeccCcchhhhccCCccceeeccccCchHHHHHHhccc
Q psy1790          50 DEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK  102 (299)
Q Consensus        50 ~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t~k~~~l~sklP~wi~~~~Pk  102 (299)
                      +..+|.|      +.++.|+||.+..+|+||||+|+        .-|.+=+|.
T Consensus        31 et~~geG------VEvl~Nep~~~~~~~~GqYT~K~--------~hl~sklP~   69 (250)
T cd08890          31 QSERGEG------VEVVQNEPCEDPEHGNGQFTEKR--------VYLNSRLPS   69 (250)
T ss_pred             hcCCCcc------EEEEeccccccCCCCccceeEEE--------EEccccChh
Confidence            3345788      99999999999999999999998        446666776

This subgroup includes the N-terminal SRPBCC (START/RHO_alpha_C /PITP /Bet_v1/CoxG/CalC) domain of mammalian Class IIB phosphatidylinositol transfer protein (PITP), PITPNC1/RdgBbeta, and related proteins. These are metazoan proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. Mammalian PITPNC1 contains an amino-terminal SRPBCC PITP-like domain and a short carboxyl-terminal domain. It is a cytoplasmic protein, and is ubiquitously

>cd07815 SRPBCC_PITP Lipid-binding SRPBCC domain of Class I and Class II Phosphatidylinositol Transfer Proteins

Probab=94.76  E-value=0.016  Score=54.84  Aligned_cols=37  Identities=32%  Similarity=0.601  Sum_probs=31.0

Q ss_pred             CCCcceeeeEEEEEeccCcchhhhccCCccceeeccccCchHHHHHHhccc
Q psy1790          52 EHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK  102 (299)
Q Consensus        52 ~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t~k~~~l~sklP~wi~~~~Pk  102 (299)
                      ..|.|      +.++.|+||.+..+|+||||+|+        .-|.+=+|.
T Consensus        33 ~~GeG------VEvl~Nepy~~~~~~~GqYT~Ki--------yhl~sklP~   69 (251)
T cd07815          33 GSGEG------VEVLKNEPYEDENGGKGQYTHKI--------YHLGSKLPS   69 (251)
T ss_pred             CCCcc------EEEEeccCcccCCCCcceeEEEE--------EEccccchh
Confidence            46788      99999999999999999999996        445556666

This family includes the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of the phosphatidylinositol transfer protein (PITP) family of lipid transfer proteins. This family of proteins includes Class 1 PITPs (PITPNA/PITPalpha and PITPNB/PITPbeta, Drosophila vibrator and related proteins), Class IIA PITPs (PITPNM1/PITPalphaI/Nir2, PITPNM2/PITPalphaII/Nir3, Drosophila RdgB, and related proteins), and Class IIB PITPs (PITPNC1/RdgBbeta and related proteins). The PITP family belongs to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns

>cd08889 SRPBCC_PITPNM1-2_like Lipid-binding SRPBCC domain of mammalian PITPNM1-2 and related proteins (Class IIA PITPs)

Probab=94.70  E-value=0.017  Score=54.98  Aligned_cols=36  Identities=39%  Similarity=0.613  Sum_probs=30.5

Q ss_pred             CCcceeeeEEEEEeccCcchhhhccCCccceeeccccCchHHHHHHhccc
Q psy1790          53 HGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK  102 (299)
Q Consensus        53 ~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t~k~~~l~sklP~wi~~~~Pk  102 (299)
                      .|.|      +.++.|+||.+..+|+||||+|+        .-|.+=+|.
T Consensus        36 ~GeG------VEvl~Nepy~~~~~~~GqYT~Ki--------yhl~sklP~   71 (260)
T cd08889          36 EGSG------VEILENRPYTDGPGGSGQYTHKI--------YHIGSHIPG   71 (260)
T ss_pred             CCce------EEEEeccccccCCCCcceeEEEE--------EEccccChH
Confidence            4678      89999999999999999999997        445666676

This subgroup includes an N-terminal SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of mammalian Class II phosphatidylinositol transfer protein (PITPs), PITPNM1/PITPalphaI/Nir2 (PYK2 N-terminal domain-interacting receptor2) and PITPNM2/PITPalphaII/Nir3), Drosophila RdgB, and related proteins. These are membrane associated multidomain proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. Ablation of the mouse gene en

>PF02121 IP_trans: Phosphatidylinositol transfer protein; InterPro: IPR001666 Phosphatidylinositol transfer protein (PITP) is a ubiquitous cytosolic protein, thought to be involved in transport of phospholipids from their site of synthesis in the endoplasmic reticulum and Golgi to other cell membranes []

Probab=94.67  E-value=0.012  Score=55.68  Aligned_cols=26  Identities=38%  Similarity=0.642  Sum_probs=22.5

Q ss_pred             CcceeeeEEEEEeccCcchhhhccCCccceee
Q psy1790          54 GRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKR   85 (299)
Q Consensus        54 g~GqYT~K~~hl~~~~~~~~~~~~~~~~t~k~   85 (299)
                      |.|      +.++.|+||.+..+|+||||+|+
T Consensus        37 GeG------VEvl~Nep~~~~~g~~GqYT~K~   62 (254)
T PF02121_consen   37 GEG------VEVLKNEPYEDEPGGKGQYTHKI   62 (254)
T ss_dssp             TBE------EEEEEEEEEE-TTS-EEEEEEEE
T ss_pred             Ccc------eEEEEecccccCCCCceeeEEEE
Confidence            788      89999999999999999999996

More recently, PITP has been shown to be an essential component of the polyphosphoinositide synthesis machinery and is hence required for proper signalling by epidermal growth factor and f-Met-Leu-Phe, as well as for exocytosis. The role of PITP in polyphosphoinositide synthesis may also explain its involvement in intracellular vesicular traffic [].; GO: 0006810 transport, 0005622 intracellular; PDB: 1T27_A 1KCM_A 2A1L_A 1UW5_C.

>cd08888 SRPBCC_PITPNA-B_like Lipid-binding SRPBCC domain of mammalian PITPNA, -B, and related proteins (Class I PITPs)

Probab=94.25  E-value=0.025  Score=53.80  Aligned_cols=37  Identities=35%  Similarity=0.539  Sum_probs=31.0

Q ss_pred             CCCcceeeeEEEEEeccCcchhhhccCCccceeeccccCchHHHHHHhccc
Q psy1790          52 EHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK  102 (299)
Q Consensus        52 ~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t~k~~~l~sklP~wi~~~~Pk  102 (299)
                      .+|.|      +.++.|+||.+..+|+||||.|+        .-|.+=+|.
T Consensus        33 ~~GeG------VEvl~Nepy~~~~~~~GqYT~Ki--------yhl~sklP~   69 (258)
T cd08888          33 GGGEG------IEVLVNEPYEKDDGEKGQYTHKI--------YHLQSKVPG   69 (258)
T ss_pred             CCCcc------EEEEeccccccCCCCcceeEEEE--------EEccccchh
Confidence            35788      99999999999999999999997        445566676

This subgroup includes the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain of mammalian Class 1 phosphatidylinositol transfer proteins (PITPs), PITPNA/PITPalpha and PITPNB/PITPbeta, Drosophila vibrator, and related proteins. These are single domain proteins belonging to the PITP family of lipid transfer proteins, and to the SRPBCC domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. In vitro, PITPs bind phosphatidylinositol (PtdIns), as well as phosphatidylcholine (PtdCho) but with a lower affinity. They transfer these lipids from one membrane compartment to another. The cellular roles of PITPs include inositol lipid signaling, PtdIns metabolism, and membrane trafficking. In addition, PITPNB transfers sphingomyelin in vitro, with a low affinity. PITPNA is found chiefly in the nucleus and cy

>KOG3668|consensus

Probab=92.92  E-value=0.064  Score=51.06  Aligned_cols=36  Identities=33%  Similarity=0.574  Sum_probs=30.7

Q ss_pred             CCcceeeeEEEEEeccCcchhhhccCCccceeeccccCchHHHHHHhccc
Q psy1790          53 HGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK  102 (299)
Q Consensus        53 ~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t~k~~~l~sklP~wi~~~~Pk  102 (299)
                      +|.|      +.++.|+||.+..+|+||||.|+        .-|++=+|.
T Consensus        36 ggeG------VEvl~nep~~dg~~g~GqyThKI--------yhl~sk~P~   71 (269)
T KOG3668|consen   36 GGEG------VEVLKNEPYTDGPGGSGQYTHKI--------YHLGSKVPA   71 (269)
T ss_pred             CCcc------eEEEecCCCcCCCCCccceEEEE--------EEecccchH
Confidence            5788      99999999999999999999996        455666666

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	299
1t27_A	271	The Structure Of Pitp Complexed To Phosphatidylchol		3e-44
1kcm_A	270	Crystal Structure Of Mouse Pitp Alpha Void Of Bound		9e-44
2a1l_A	270	Rat Pitp-Beta Complexed To Phosphatidylcholine Leng		4e-43
1uw5_A	270	Structure Of Pitp-Alpha Complexed To Phosphatidylin		2e-42

>pdb|1T27|A Chain A, The Structure Of Pitp Complexed To Phosphatidylcholine Length = 271

Iteration: 1
 Score =  175 bits (444), Expect = 3e-44,   Method: Compositional matrix adjust.
 Identities = 103/275 (37%), Positives = 150/275 (54%), Gaps = 29/275 (10%)
Query: 1   MVLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTE 60
           MVLLKEYR+ +P++V+EY++GQLY +A  S  ++  GEGVE +VN   E ++  +GQYT 
Sbjct: 1   MVLLKEYRVILPVSVDEYQVGQLYSVAEASKNETGGGEGVEVLVNEPYEKDDGEKGQYTH 60
Query: 61  KRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTE 120
           K  HL +++P +++ +                             I EKAWN YPY  T 
Sbjct: 61  KIYHLQSKVPTFVRMLAP----------------------EGALNIHEKAWNAYPYCRTV 98
Query: 121 YTCSFIPK-LNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIA-YDEINPKHYKEE 178
            T  ++ +   I I T  + + G+ +N   L  E     +  Y+DIA   ++  K YK E
Sbjct: 99  ITNEYMKEDFLIKIETWHKPDLGTQENVHKLEPEAWKHVEAIYIDIADRSQVLSKDYKAE 158
Query: 179 EDPKFFQSKKTGRGPLKEGWRDTFE-----PIMCSYKVVEGAFEVWGLQTKAEDFIQKAI 233
           EDP  F+S KTGRGPL   W+         P MC+YK+V   F+ WGLQ K E+FI K  
Sbjct: 159 EDPAKFKSIKTGRGPLGPNWKQELVNQKDCPYMCAYKLVTVKFKWWGLQNKVENFIHKQE 218
Query: 234 RDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQR 268
           + +    HRQ F WLD+W+D+++ D+R  E E +R
Sbjct: 219 KRLFTNFHRQLFCWLDKWVDLTMDDIRRMEEETKR 253

>pdb|1KCM|A Chain A, Crystal Structure Of Mouse Pitp Alpha Void Of Bound Phospholipid At 2.0 Angstroms Resolution Length = 270

Iteration: 1
 Score =  173 bits (439), Expect = 9e-44,   Method: Compositional matrix adjust.
 Identities = 102/274 (37%), Positives = 149/274 (54%), Gaps = 29/274 (10%)
Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           VLLKEYR+ +P++V+EY++GQLY +A  S  ++  GEGVE +VN   E ++  +GQYT K
Sbjct: 1   VLLKEYRVILPVSVDEYQVGQLYSVAEASKNETGGGEGVEVLVNEPYEKDDGEKGQYTHK 60
Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEY 121
             HL +++P +++ +                             I EKAWN YPY  T  
Sbjct: 61  IYHLQSKVPTFVRMLAP----------------------EGALNIHEKAWNAYPYCRTVI 98
Query: 122 TCSFIPK-LNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIA-YDEINPKHYKEEE 179
           T  ++ +   I I T  + + G+ +N   L  E     +  Y+DIA   ++  K YK EE
Sbjct: 99  TNEYMKEDFLIKIETWHKPDLGTQENVHKLEPEAWKHVEAIYIDIADRSQVLSKDYKAEE 158
Query: 180 DPKFFQSKKTGRGPLKEGWRDTFE-----PIMCSYKVVEGAFEVWGLQTKAEDFIQKAIR 234
           DP  F+S KTGRGPL   W+         P MC+YK+V   F+ WGLQ K E+FI K  +
Sbjct: 159 DPAKFKSVKTGRGPLGPNWKQELVNQKDCPYMCAYKLVTVKFKWWGLQNKVENFIHKQEK 218
Query: 235 DILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQR 268
            +    HRQ F WLD+W+D+++ D+R  E E +R
Sbjct: 219 RLFTNFHRQLFCWLDKWVDLTMDDIRRMEEETKR 252

>pdb|2A1L|A Chain A, Rat Pitp-Beta Complexed To Phosphatidylcholine Length = 270

Iteration: 1
 Score =  171 bits (434), Expect = 4e-43,   Method: Compositional matrix adjust.
 Identities = 100/277 (36%), Positives = 152/277 (54%), Gaps = 36/277 (12%)
Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           VL+KE+R+ +P +V+EY++GQLY +A  S  ++  GEG+E + N   E++          
Sbjct: 1   VLIKEFRVVLPCSVQEYQVGQLYSVAEASKNETGGGEGIEVLKNEPYENDGE-------- 52
Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK---VFYITEKAWNYYPYTM 118
                           +GQYT K  HL +++P +++ I P+   VF+  EKAWN YPY  
Sbjct: 53  ----------------KGQYTHKIYHLKSKVPAFVRMIAPEGSLVFH--EKAWNAYPYCR 94
Query: 119 TEYTCSFIPK-LNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIA-YDEINPKHYK 176
           T  T  ++     I I T  + + G+ +N  GL        ++ ++DIA   ++ P  YK
Sbjct: 95  TIVTNEYMKDDFFIKIETWHKPDLGTLENVHGLDPNTWKTVEIVHIDIADRSQVEPADYK 154
Query: 177 EEEDPKFFQSKKTGRGPLKEGWRDTFE-----PIMCSYKVVEGAFEVWGLQTKAEDFIQK 231
            +EDP  FQS KT RGPL   W+         P MC+YK+V   F+ WGLQ+K E+FIQK
Sbjct: 155 ADEDPALFQSVKTKRGPLGPNWKKELANTPDCPKMCAYKLVTIKFKWWGLQSKVENFIQK 214
Query: 232 AIRDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQR 268
             + I    HRQ F W+D+W+D+++ D+R  E E Q+
Sbjct: 215 QEKRIFTNLHRQLFCWIDKWIDLTMEDIRRMEDETQK 251

>pdb|1UW5|A Chain A, Structure Of Pitp-Alpha Complexed To Phosphatidylinositol Length = 270

Iteration: 1
 Score =  169 bits (427), Expect = 2e-42,   Method: Compositional matrix adjust.
 Identities = 103/275 (37%), Positives = 147/275 (53%), Gaps = 32/275 (11%)
Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           VLLKEYR+ +P++V+EY++GQLY +A  S  ++  GEGVE +VN   E +          
Sbjct: 2   VLLKEYRVILPVSVDEYQVGQLYSVAEASKNETGGGEGVEVLVNEPYEKDGE-------- 53
Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTE 120
                           +GQYT K  HL +++P +++ + P+    I EKAWN YPY  T 
Sbjct: 54  ----------------KGQYTHKIYHLQSKVPTFVRXLAPEGALNIHEKAWNAYPYCRTV 97
Query: 121 YTCSFIPK-LNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIA-YDEINPKHYKEE 178
            T  +  +   I I T  + + G+ +N   L  E     +  Y+DIA   ++  K YK E
Sbjct: 98  ITNEYXKEDFLIKIETWHKPDLGTQENVHKLEPEAWKHVEAVYIDIADRSQVLSKDYKAE 157
Query: 179 EDPKFFQSKKTGRGPLKEGWRDTFE-----PIMCSYKVVEGAFEVWGLQTKAEDFIQKAI 233
           EDP  F+S KTGRGPL   W+         P  C+YK+V   F+ WGLQ K E+FI K  
Sbjct: 158 EDPAKFKSIKTGRGPLGPNWKQELVNQKDCPYXCAYKLVTVKFKWWGLQNKVENFIHKQE 217
Query: 234 RDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQR 268
           R +    HRQ F WLD+W+D++  D+R  E E +R
Sbjct: 218 RRLFTNFHRQLFCWLDKWVDLTXDDIRRXEEETKR 252

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	299
1kcm_A	270	PITP alpha, phosphatidylinositol transfer protein	1e-108

>1kcm_A PITP alpha, phosphatidylinositol transfer protein alpha; phospholipid binding protein, phospholipid transport, binding protein; 2.00A {Mus musculus} SCOP: d.129.3.4 PDB: 1t27_A* 1uw5_A* 2a1l_A* Length = 270

 Score =  315 bits (807), Expect = e-108
 Identities = 103/285 (36%), Positives = 151/285 (52%), Gaps = 29/285 (10%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           VLLKEYR+ +P++V+EY++GQLY +A  S  ++  GEGVE +VN   E ++  +GQYT K
Sbjct: 1   VLLKEYRVILPVSVDEYQVGQLYSVAEASKNETGGGEGVEVLVNEPYEKDDGEKGQYTHK 60

Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEY 121
             HL +++P +++ +                             I EKAWN YPY  T  
Sbjct: 61  IYHLQSKVPTFVRML----------------------APEGALNIHEKAWNAYPYCRTVI 98

Query: 122 TCSFIPK-LNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIA-YDEINPKHYKEEE 179
           T  ++ +   I I T  + + G+ +N   L  E     +  Y+DIA   ++  K YK EE
Sbjct: 99  TNEYMKEDFLIKIETWHKPDLGTQENVHKLEPEAWKHVEAIYIDIADRSQVLSKDYKAEE 158

Query: 180 DPKFFQSKKTGRGPLKEGWRDTFE-----PIMCSYKVVEGAFEVWGLQTKAEDFIQKAIR 234
           DP  F+S KTGRGPL   W+         P MC+YK+V   F+ WGLQ K E+FI K  +
Sbjct: 159 DPAKFKSVKTGRGPLGPNWKQELVNQKDCPYMCAYKLVTVKFKWWGLQNKVENFIHKQEK 218

Query: 235 DILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPP 279
            +    HRQ F WLD+W+D+++ D+R  E E +R  +      P 
Sbjct: 219 RLFTNFHRQLFCWLDKWVDLTMDDIRRMEEETKRQLDEMRQKDPV 263

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	299
1kcm_A	270	PITP alpha, phosphatidylinositol transfer protein	100.0
1kcm_A	270	PITP alpha, phosphatidylinositol transfer protein	91.74

>1kcm_A PITP alpha, phosphatidylinositol transfer protein alpha; phospholipid binding protein, phospholipid transport, binding protein; 2.00A {Mus musculus} SCOP: d.129.3.4 PDB: 1t27_A* 1uw5_A* 2a1l_A*

Probab=100.00  E-value=1.3e-117  Score=824.81  Aligned_cols=259  Identities=40%  Similarity=0.735  Sum_probs=241.2

Q ss_pred             ceeEEeeeccccChhHhhhhHHHHhhhhcccccCCCceEEEEEeeeccCCCCCcceeeeEEEEEeccCcchhhhccCCcc
Q psy1790           2 VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQY   81 (299)
Q Consensus         2 mlikEyRI~lPltveEY~igQLYmvak~S~eet~~GeGVEvl~Nep~e~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~   81 (299)
                      |||||||||||||||||||||||||||+|+++||+|||||||+||||+++++++||||||+|||                
T Consensus         1 ~likEyRi~lPltveEY~igQlY~vak~S~~etg~GeGVEvl~Nepy~~~~g~~GqYT~Kiyhl----------------   64 (270)
T 1kcm_A            1 VLLKEYRVILPVSVDEYQVGQLYSVAEASKNETGGGEGVEVLVNEPYEKDDGEKGQYTHKIYHL----------------   64 (270)
T ss_dssp             CEEEEEEEEESSCHHHHHHHHHHHHHHHHTTCSSTTTTEEEEEEEEEECTTSCEEEEEEEEEEC----------------
T ss_pred             CceEEEEEecCCCHHHHHHHHHHHHHHhhHhhcCCCceEEEEeccccccCCCCccceEEEEEEc----------------
Confidence            8999999999999999999999999999999999999999999999999777899999999999                


Q ss_pred             ceeeccccCchHHHHHHhccc-cceeeeeeeccccceeeEEeecccc-ceEEEEEeeEeCCCCCCCCCCCCCHhhhccee
Q psy1790          82 TEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTEYTCSFIP-KLNIMIRTKFEDNNGSNDNCLGLTEEELLARQ  159 (299)
Q Consensus        82 t~k~~~l~sklP~wi~~~~Pk-~l~v~EkaWNayPy~~T~yt~~~~~-kF~i~IeT~~~~d~g~~eN~~~L~~~~L~~Re  159 (299)
                             +||||+|||+++|+ +|+|+|+||||||||+|+|||+||+ +|+|.|||+|.+|+|++|||||||+++|++|+
T Consensus        65 -------~sklP~wi~~~~P~~al~v~EkaWNayPy~~T~yt~~~~~~kF~i~IET~h~~d~g~~eNv~~L~~~~l~~re  137 (270)
T 1kcm_A           65 -------QSKVPTFVRMLAPEGALNIHEKAWNAYPYCRTVITNEYMKEDFLIKIETWHKPDLGTQENVHKLEPEAWKHVE  137 (270)
T ss_dssp             -------GGGSCHHHHTTSCTTTTEEEEEEEEETTEEEEEEEETTTGGGEEEEEEEEEESSSSCCSSTTCCCHHHHTTCE
T ss_pred             -------cccChHHHHHhCCccceEEEeehhccCcceeeEecCCCcCcceEEEEEEEEcCCCCCcccccCCChHHhcCce
Confidence                   99999999999999 9999999999999999999999996 69999999999999999999999999999999


Q ss_pred             eEEeeccCC-CCCCCCCCCCCCCCcceecccCCCCCCCCccccC-----CceEEEEEEeEEEeeecchhHHHHHHHHHHH
Q psy1790         160 VEYLDIAYD-EINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTF-----EPIMCSYKVVEGAFEVWGLQTKAEDFIQKAI  233 (299)
Q Consensus       160 V~~iDIa~d-~i~~k~Y~~~eDp~~f~S~ktgRGPL~~~W~~~~-----~piMc~YKlV~v~f~~wGlq~kvE~~I~~~~  233 (299)
                      |++||||+| +++++||+++|||++|+|+|||||||.+||++++     .|+|||||||+|+|+|||||+|||+|||+++
T Consensus       138 V~~IDIa~~~~~~~~dY~~eeDp~~f~S~ktgRGPL~~~W~~~~~~~~~~PiMc~YKLv~v~f~~wGlq~rvE~fI~~~~  217 (270)
T 1kcm_A          138 AIYIDIADRSQVLSKDYKAEEDPAKFKSVKTGRGPLGPNWKQELVNQKDCPYMCAYKLVTVKFKWWGLQNKVENFIHKQE  217 (270)
T ss_dssp             EEEECTTCGGGSCGGGCCGGGCTTTCCCTTTCCCCCCTTHHHHHTTSTTCCCEEEEEEEEEEECCSSCHHHHHHHHHHHH
T ss_pred             EEEEecccCcccccccCCcccCcchheecccCCCCCCcchhhhccccCCCceEEEEEEEEEEEeecCchHHHHHHHHHHH
Confidence            999999986 5999999999999999999999999999998764     5999999999999999999999999999999


Q ss_pred             HHHHHHHHHHhheecccccCCCHHHHHHhHHHHHHHHhhhcCCCCCCCCCC
Q psy1790         234 RDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPTLPTP  284 (299)
Q Consensus       234 r~i~l~~HRq~f~w~DeW~~mTm~dIR~~E~e~~~~l~~k~~~~~~~~~~~  284 (299)
                      |++|+++|||||||+|||+||||+|||+||+++|++| ++++..++.+++.
T Consensus       218 r~i~~~~HRq~fcW~DeW~glTmedIR~~E~etq~~L-~~~~~~~~~~~~~  267 (270)
T 1kcm_A          218 KRLFTNFHRQLFCWLDKWVDLTMDDIRRMEEETKRQL-DEMRQKDPVKGMT  267 (270)
T ss_dssp             HHHHHHHHHHHHHTHHHHTTCCHHHHHHHHHHHHHCC-CC-----------
T ss_pred             HHHHHHHHHHHhccHHHHcCCCHHHHHHHHHHHHHHH-HHHHhccccCCcc
Confidence            9999999999999999999999999999999999995 5677777666654

>1kcm_A PITP alpha, phosphatidylinositol transfer protein alpha; phospholipid binding protein, phospholipid transport, binding protein; 2.00A {Mus musculus} SCOP: d.129.3.4 PDB: 1t27_A* 1uw5_A* 2a1l_A*

Probab=91.74  E-value=0.046  Score=51.00  Aligned_cols=37  Identities=32%  Similarity=0.541  Sum_probs=29.7

Q ss_pred             CCCcceeeeEEEEEeccCcchhhhccCCccceeeccccCchHHHHHHhccc
Q psy1790          52 EHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK  102 (299)
Q Consensus        52 ~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t~k~~~l~sklP~wi~~~~Pk  102 (299)
                      .+|.|      +.++.|+||.+..+|+||||+|+        .-|.+-+|.
T Consensus        34 g~GeG------VEvl~Nepy~~~~g~~GqYT~Ki--------yhl~sklP~   70 (270)
T 1kcm_A           34 GGGEG------VEVLVNEPYEKDDGEKGQYTHKI--------YHLQSKVPT   70 (270)
T ss_dssp             STTTT------EEEEEEEEEECTTSCEEEEEEEE--------EECGGGSCH
T ss_pred             CCCce------EEEEeccccccCCCCccceEEEE--------EEccccChH
Confidence            35788      99999999998777899999996        344555665

---

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	299
d1t27a_	269	d.129.3.4 (A:) Phoshatidylinositol transfer protei	1e-118

>d1t27a_ d.129.3.4 (A:) Phoshatidylinositol transfer protein, PITP {Rat (Rattus norvegicus) [TaxId: 10116]} Length = 269

class: Alpha and beta proteins (a+b)
fold: TBP-like
superfamily: Bet v1-like
family: Phoshatidylinositol transfer protein, PITP
domain: Phoshatidylinositol transfer protein, PITP
species: Rat (Rattus norvegicus) [TaxId: 10116]

 Score =  339 bits (871), Expect = e-118
 Identities = 102/277 (36%), Positives = 150/277 (54%), Gaps = 29/277 (10%)

Query: 2   VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEK 61
           VLLKEYR+ +P++V+EY++GQLY +A  S  ++  GEGVE +VN   E ++  +GQYT K
Sbjct: 1   VLLKEYRVILPVSVDEYQVGQLYSVAEASKNETGGGEGVEVLVNEPYEKDDGEKGQYTHK 60

Query: 62  RIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPKVFYITEKAWNYYPYTMTEY 121
             HL +++P +++ +                             I EKAWN YPY  T  
Sbjct: 61  IYHLQSKVPTFVRML----------------------APEGALNIHEKAWNAYPYCRTVI 98

Query: 122 TCSFIPK-LNIMIRTKFEDNNGSNDNCLGLTEEELLARQVEYLDIA-YDEINPKHYKEEE 179
           T  ++ +   I I T  + + G+ +N   L  E     +  Y+DIA   ++  K YK EE
Sbjct: 99  TNEYMKEDFLIKIETWHKPDLGTQENVHKLEPEAWKHVEAIYIDIADRSQVLSKDYKAEE 158

Query: 180 DPKFFQSKKTGRGPLKEGWRDTFE-----PIMCSYKVVEGAFEVWGLQTKAEDFIQKAIR 234
           DP  F+S KTGRGPL   W+         P MC+YK+V   F+ WGLQ K E+FI K  +
Sbjct: 159 DPAKFKSIKTGRGPLGPNWKQELVNQKDCPYMCAYKLVTVKFKWWGLQNKVENFIHKQEK 218

Query: 235 DILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATN 271
            +    HRQ F WLD+W+D+++ D+R  E E +R  +
Sbjct: 219 RLFTNFHRQLFCWLDKWVDLTMDDIRRMEEETKRQLD 255

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	299
d1t27a_	269	Phoshatidylinositol transfer protein, PITP {Rat (R	100.0
d1t27a_	269	Phoshatidylinositol transfer protein, PITP {Rat (R	93.77

>d1t27a_ d.129.3.4 (A:) Phoshatidylinositol transfer protein, PITP {Rat (Rattus norvegicus) [TaxId: 10116]}

class: Alpha and beta proteins (a+b)
fold: TBP-like
superfamily: Bet v1-like
family: Phoshatidylinositol transfer protein, PITP
domain: Phoshatidylinositol transfer protein, PITP
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=100.00  E-value=2e-119  Score=834.01  Aligned_cols=260  Identities=40%  Similarity=0.734  Sum_probs=252.7

Q ss_pred             ceeEEeeeccccChhHhhhhHHHHhhhhcccccCCCceEEEEEeeeccCCCCCcceeeeEEEEEeccCcchhhhccCCcc
Q psy1790           2 VLLKEYRIPMPLTVEEYRIGQLYMIARHSHEQSEDGEGVETIVNISCEDEEHGRGQYTEKRIHLSNRLPYWIQAIGRGQY   81 (299)
Q Consensus         2 mlikEyRI~lPltveEY~igQLYmvak~S~eet~~GeGVEvl~Nep~e~~~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~   81 (299)
                      |||||||||||||||||||||||||||+|+++|+||||||||+||||+++++|+||||||+|||                
T Consensus         1 ~likEyRI~LPltveEYqigQLY~vak~S~eet~ggeGVEvl~Nepy~~~~~~~GqyT~Kiyhl----------------   64 (269)
T d1t27a_           1 VLLKEYRVILPVSVDEYQVGQLYSVAEASKNETGGGEGVEVLVNEPYEKDDGEKGQYTHKIYHL----------------   64 (269)
T ss_dssp             CEEEEEEEEESSCHHHHHHHHHHHHHHHHHHTCBTTBEEEEEEEEEEECTTCCEEEEEEEEEEC----------------
T ss_pred             CeEEEEEEecCCcHHHHHHHHHHHHHHhhhhhcCCCccEEEEEccCcccCCCCcceeEeeEEEh----------------
Confidence            8999999999999999999999999999999999999999999999999999999999999999                


Q ss_pred             ceeeccccCchHHHHHHhccc-cceeeeeeeccccceeeEEeeccccc-eEEEEEeeEeCCCCCCCCCCCCCHhhhccee
Q psy1790          82 TEKRIHLSNRLPYWIQAIIPK-VFYITEKAWNYYPYTMTEYTCSFIPK-LNIMIRTKFEDNNGSNDNCLGLTEEELLARQ  159 (299)
Q Consensus        82 t~k~~~l~sklP~wi~~~~Pk-~l~v~EkaWNayPy~~T~yt~~~~~k-F~i~IeT~~~~d~g~~eN~~~L~~~~L~~Re  159 (299)
                             +||||+|||+++|+ +|+|+|+||||||||+|+|+|+||++ |+|.|||+|.+|+|++||||||++++|++|+
T Consensus        65 -------~sklP~wir~~~P~~al~v~EkaWNaYPy~~T~yt~~~~~~~F~i~IET~h~~d~g~~eNv~~L~~e~l~~Re  137 (269)
T d1t27a_          65 -------QSKVPTFVRMLAPEGALNIHEKAWNAYPYCRTVITNEYMKEDFLIKIETWHKPDLGTQENVHKLEPEAWKHVE  137 (269)
T ss_dssp             -------TTTSCHHHHTTSCTTTTCEEEEEEEETTEEEEEEECTTTGGGEEEEEEEEEESSCSCCTTTTCCCTTGGGGCE
T ss_pred             -------hhhChHHHHHhCCccccEEEEEeeccCceeEEeeecCCcccceEEEEEEEEcCCCCCcccccCCCHHHhcceE
Confidence                   99999999999999 99999999999999999999999976 9999999999999999999999999999999


Q ss_pred             eEEeeccC-CCCCCCCCCCCCCCCcceecccCCCCCCCCccccC-----CceEEEEEEeEEEeeecchhHHHHHHHHHHH
Q psy1790         160 VEYLDIAY-DEINPKHYKEEEDPKFFQSKKTGRGPLKEGWRDTF-----EPIMCSYKVVEGAFEVWGLQTKAEDFIQKAI  233 (299)
Q Consensus       160 V~~iDIa~-d~i~~k~Y~~~eDp~~f~S~ktgRGPL~~~W~~~~-----~piMc~YKlV~v~f~~wGlq~kvE~~I~~~~  233 (299)
                      |++||||+ |+++++||+++|||++|+|+|||||||.+||++++     .|+|||||||+|+|+|||||+|||+|||+++
T Consensus       138 V~~IDIa~~d~v~~~dY~~eeDp~~f~S~kTgRGPL~~~W~~~~~~~~~~piMcaYKlv~v~f~~wGlq~rvE~~I~~~~  217 (269)
T d1t27a_         138 AIYIDIADRSQVLSKDYKAEEDPAKFKSIKTGRGPLGPNWKQELVNQKDCPYMCAYKLVTVKFKWWGLQNKVENFIHKQE  217 (269)
T ss_dssp             EEEECTTCGGGSCTTTCCGGGCTTTCCCTTTCCCCCCTTHHHHHTTCSSSCCEEEEEEEEEEECCTTTHHHHHHHHHHHH
T ss_pred             EEEecccccCcCCcccCCcccCcCeeeeeecCCCCCCCcchhhhccCCCCCEEEEEEEEEEEeeeecchHHHHHHHHHHH
Confidence            99999996 99999999999999999999999999999998654     5999999999999999999999999999999


Q ss_pred             HHHHHHHHHHhheecccccCCCHHHHHHhHHHHHHHHhhhcCCCCCCCCCCC
Q psy1790         234 RDILLVGHRQAFAWLDEWLDMSLTDVRVYEGEMQRATNVKLTPPPPTLPTPP  285 (299)
Q Consensus       234 r~i~l~~HRq~f~w~DeW~~mTm~dIR~~E~e~~~~l~~k~~~~~~~~~~~~  285 (299)
                      |++|+++|||||||+||||||||+|||+||+++|++| ++++..++++++..
T Consensus       218 r~~~l~~HRq~fcW~DeW~gmTmedIR~~E~e~q~~L-~~~~~~~~~rg~~~  268 (269)
T d1t27a_         218 KRLFTNFHRQLFCWLDKWVDLTMDDIRRMEEETKRQL-DEMRQKDPVKGMTA  268 (269)
T ss_dssp             HHHHHHHHHHHHHTHHHHTTCCHHHHHHHHHHHHHHH-HHHHHSSCCCSSCC
T ss_pred             HHHHHHHHHHHheeHHHHcCCCHHHHHHHHHHHHHHH-HHHHhcccccCCcC
Confidence            9999999999999999999999999999999999995 68888888888763

>d1t27a_ d.129.3.4 (A:) Phoshatidylinositol transfer protein, PITP {Rat (Rattus norvegicus) [TaxId: 10116]}

class: Alpha and beta proteins (a+b)
fold: TBP-like
superfamily: Bet v1-like
family: Phoshatidylinositol transfer protein, PITP
domain: Phoshatidylinositol transfer protein, PITP
species: Rat (Rattus norvegicus) [TaxId: 10116]

Probab=93.77  E-value=0.0064  Score=54.53  Aligned_cols=37  Identities=32%  Similarity=0.541  Sum_probs=30.5

Q ss_pred             CCCcceeeeEEEEEeccCcchhhhccCCccceeeccccCchHHHHHHhccc
Q psy1790          52 EHGRGQYTEKRIHLSNRLPYWIQAIGRGQYTEKRIHLSNRLPYWIQAIIPK  102 (299)
Q Consensus        52 ~~g~GqYT~K~~hl~~~~~~~~~~~~~~~~t~k~~~l~sklP~wi~~~~Pk  102 (299)
                      .+|.|      +.++.|+||.+..+|+||||+|+        .-|.+-+|.
T Consensus        34 ~ggeG------VEvl~Nepy~~~~~~~GqyT~Ki--------yhl~sklP~   70 (269)
T d1t27a_          34 GGGEG------VEVLVNEPYEKDDGEKGQYTHKI--------YHLQSKVPT   70 (269)
T ss_dssp             BTTBE------EEEEEEEEEECTTCCEEEEEEEE--------EECTTTSCH
T ss_pred             CCCcc------EEEEEccCcccCCCCcceeEeeE--------EEhhhhChH
Confidence            35788      89999999999999999999996        334556676