Score = 54.3 bits (129), Expect = 2e-07, Method: Composition-based stats.
Identities = 29/79 (36%), Positives = 44/79 (55%), Gaps = 3/79 (3%)
Query: 2 IRDIIYIFQNHYPERLAISILYNPPKFFESIWKAIRYFLDPRTTQKLKFIYPNNKESLAF 61
++D I QN+YPER+ L N P F +++ I+ FLDP T K+ N KE L
Sbjct: 193 LKDASNIGQNYYPERMGKFYLINAPFGFSTVFSVIKRFLDPVTVSKIHVYGSNYKEKLLA 252
Query: 62 MKSSFDVENLPTEFGGKAT 80
++ NLP +FGG+++
Sbjct: 253 QVPAY---NLPIKFGGQSS 268
Required for transport of secretory proteins from the Golgi complex. Catalyzes the transfer of phosphatidylinositol and phosphatidylcholine between membranes in vitro. Yarrowia lipolytica (strain CLIB 122 / E 150) (taxid: 284591)
Score = 52.8 bits (125), Expect = 6e-07, Method: Compositional matrix adjust.
Identities = 30/80 (37%), Positives = 47/80 (58%), Gaps = 3/80 (3%)
Query: 2 IRDIIYIFQNHYPERLAISILYNPPKFFESIWKAIRYFLDPRTTQKLKFIYPNNKESLAF 61
+R+ YI QN+YPER+ L N P F + ++ + FLDP T K+ FI ++ +S
Sbjct: 192 VREASYISQNYYPERMGKFYLINAPFGFSTAFRLFKPFLDPVTVSKI-FILGSSYQSELL 250
Query: 62 MKSSFDVENLPTEFGGKATL 81
+ ENLP++FGGK+ +
Sbjct: 251 KQ--IPAENLPSKFGGKSEV 268
Required for transport of secretory proteins from the Golgi complex. Catalyzes the transfer of phosphatidylinositol and phosphatidylcholine between membranes in vitro.
Score = 50.4 bits (119), Expect = 3e-06, Method: Compositional matrix adjust.
Identities = 27/80 (33%), Positives = 44/80 (55%), Gaps = 3/80 (3%)
Query: 2 IRDIIYIFQNHYPERLAISILYNPPKFFESIWKAIRYFLDPRTTQKLKFIYPNNKESLAF 61
+R+ YI QN+YPER+ + N P F + ++ + FLDP T K+ + + ++ L
Sbjct: 194 VREASYISQNYYPERMGKFYIINAPFGFSTAFRLFKPFLDPVTVSKIFILGSSYQKELL- 252
Query: 62 MKSSFDVENLPTEFGGKATL 81
ENLP +FGGK+ +
Sbjct: 253 --KQIPAENLPVKFGGKSEV 270
Required for transport of secretory proteins from the Golgi complex. Catalyzes the transfer of phosphatidylinositol and phosphatidylcholine between membranes in vitro. Essential for viability and secretion.
Score = 48.5 bits (114), Expect = 1e-05, Method: Compositional matrix adjust.
Identities = 25/83 (30%), Positives = 40/83 (48%), Gaps = 5/83 (6%)
Query: 2 IRDIIYIFQNHYPERLAISILYNPPKFFESIWKAIRYFLDPRTTQKLKFIYPNNKESLAF 61
++ +I F+ HYPE L ++ P F IW I+ +LDP K+ F ++ A
Sbjct: 271 VKFLITCFEAHYPECLGKLFIHKAPWIFPPIWNIIKNWLDPVVAAKIAFT-----KTAAD 325
Query: 62 MKSSFDVENLPTEFGGKATLQYD 84
++ E +P E GGK +D
Sbjct: 326 LEEFIPAEQIPLELGGKDEYNFD 348
Non-classical phosphatidylinositol (PtdIns) transfer protein (PITP), which exhibits PtdIns-binding/transfer activity in the absence of detectable PtdCho-binding/transfer activity. May also regulate post-Golgi membrane-trafficking events and have a role resistance to oxidative stress.
Score = 47.4 bits (111), Expect = 3e-05, Method: Compositional matrix adjust.
Identities = 33/99 (33%), Positives = 52/99 (52%), Gaps = 12/99 (12%)
Query: 3 RDIIYIFQNHYPERLAISILYNPPKFFESIWKAIRYFLDPRTTQKLKFIYPNNKESLAFM 62
+++++I Q HYPERL ++L N P + K I F+DP T +KL F P F+
Sbjct: 223 KEVLHILQTHYPERLGKALLTNIPWLAWTFLKLIHPFIDPLTREKLVFDEP-------FV 275
Query: 63 KSSFDVENLPTEFGGKATLQYDHEEFSRLMAQDDVKTAR 101
K E L + +GG +Y+H+ + + V+TAR
Sbjct: 276 KYVPKNE-LDSLYGGDLKFKYNHDVYWPAL----VETAR 309
Has phosphatidylinositol transfer activity. Involved in the regulation of the phospholipid composition of plasma- and endomembranes. Altering plasma membrane composition may provide a possible mechanism for multidrug resistance. Involved in the regulation of sterol biosynthesis. Contributes to efficient phospholipase D1 activation in the regulation of phospholipid turnover.
Score = 46.2 bits (108), Expect = 6e-05, Method: Compositional matrix adjust.
Identities = 32/102 (31%), Positives = 47/102 (46%), Gaps = 10/102 (9%)
Query: 3 RDIIYIFQNHYPERLAISILYNPPKFFESIWKAIRYFLDPRTTQKLKFIYPNNKESLAFM 62
R + + Q+HYPERLA +L N P F + K + FLDP T K F P
Sbjct: 225 RMCLNVMQDHYPERLAKCVLINIPWFAWAFLKMMYPFLDPATKAKAIFDEP--------F 276
Query: 63 KSSFDVENLPTEFGGKATLQYDHEEFSRLMAQ--DDVKTARF 102
++ + L + G +Y HE + M + DD++ RF
Sbjct: 277 ENHIEPSQLDALYNGLLDFKYKHEVYWPDMVKKVDDLRLKRF 318
Has phosphatidylinositol transfer activity. Involved in the regulation of the phospholipid composition of plasma- and endomembranes. Altering plasma membrane composition may provide a possible mechanism for multidrug resistance. Contributes to efficient phospholipase D1 activation and phospholipase B1 inhibition in the regulation of phospholipid turnover.
>gi|357518335|ref|XP_003629456.1| Phosphatidylinositol transfer protein PDR17 [Medicago truncatula] gi|355523478|gb|AET03932.1| Phosphatidylinositol transfer protein PDR17 [Medicago truncatula]
>gi|357518337|ref|XP_003629457.1| Phosphatidylinositol transfer protein PDR17 [Medicago truncatula] gi|355523479|gb|AET03933.1| Phosphatidylinositol transfer protein PDR17 [Medicago truncatula]
Score = 132 (51.5 bits), Expect = 5.1e-08, P = 5.1e-08
Identities = 36/106 (33%), Positives = 54/106 (50%)
Query: 3 RDIIYIFQNHYPERLAISILYNPPKFFESIWKAIRYFLDPRTTQKLKFIYPNNKESLAFM 62
R+++ I Q HYPERL +++ N P + +K I F+DP T KLKF N++ M
Sbjct: 202 REVLNILQTHYPERLGRALIVNVPWVVQGFFKLITPFIDPLTRDKLKF----NED----M 253
Query: 63 KSSFDVENLPTEF-GGKATLQYDHEEF---SRLMAQD-DVKTARFW 103
+ E L TE GG +YDH + R M ++ V+ + W
Sbjct: 254 SNYVPKEQLWTEISGGALEFEYDHSTYWPALRKMCEERQVEKEKRW 299
cerevisiae phosphatidylinositol transfer protein (Sec14p). Domain in homologues of a S. cerevisiae phosphatidylinositol transfer protein (Sec14p) and in RhoGAPs, RhoGEFs and the RasGAP, neurofibromin (NF1). Lipid-binding domain. The SEC14 domain of Dbl is known to associate with G protein beta/gamma subunits. Length = 158
Found in secretory proteins, such as S. cerevisiae phosphatidylinositol transfer protein (Sec14p), and in lipid regulated proteins such as RhoGAPs, RhoGEFs and neurofibromin (NF1). SEC14 domain of Dbl is known to associate with G protein beta/gamma subunits. Length = 157
Score = 47.3 bits (113), Expect = 7e-08
Identities = 22/85 (25%), Positives = 35/85 (41%), Gaps = 5/85 (5%)
Query: 2 IRDIIYIFQNHYPERLAISILYNPPKFFESIWKAIRYFLDPRTTQKLKFIYPNNKESLAF 61
++ + + +P+ L + +P F + K + + K K IY SL+
Sbjct: 70 LKKLYKLLPRAFPKNLKAVYIVHPSTFLKKFLKTLGRLFSSKKLFKKKVIY---VSSLSE 126
Query: 62 MKSSFDVENLPTEFGGKATLQYDHE 86
+ D LP E GG L YDHE
Sbjct: 127 LSEYIDPTQLPLELGG--VLSYDHE 149
This family includes divergent members of the CRAL-TRIO domain family. This family includes ECM25 that contains a divergent CRAL-TRIO domain identified by Gallego and colleagues. Length = 149
>PF00650 CRAL_TRIO: CRAL/TRIO domain; InterPro: IPR001251 This entry defines the C-terminal of various retinaldehyde/retinal-binding proteins that may be functional components of the visual cycle
Cellular retinaldehyde-binding protein (CRALBP) carries 11-cis-retinol or 11-cis-retinaldehyde as endogenous ligands and may function as a substrate carrier protein that modulates interaction of these retinoids with visual cycle enzymes []. The multidomain protein Trio binds the LAR transmembrane tyrosine phosphatase, contains a protein kinase domain, and has separate rac-specific and rho-specific guanine nucleotide exchange factor domains []. Trio is a multifunctional protein that integrates and amplifies signals involved in coordinating actin remodeling, which is necessary for cell migration and growth. Other members of the family are transfer proteins that include, guanine nucleotide exchange factor that may function as an effector of RAC1, phosphatidylinositol/phosphatidylcholine transfer protein that is required for the transport of secretory proteins from the golgi complex and alpha-tocopherol transfer protein that enhances the transfer of the ligand between separate membranes.; PDB: 1OIZ_A 1R5L_A 1OIP_A 3HX3_A 3HY5_A 1OLM_E 1O6U_E 3Q8G_A 3B7Q_B 3B7Z_A ....
>KOG1471 consensus Phosphatidylinositol transfer protein SEC14 and related proteins [Lipid transport and metabolism]
cerevisiae phosphatidylinositol transfer protein (Sec14p). Domain in homologues of a S. cerevisiae phosphatidylinositol transfer protein (Sec14p) and in RhoGAPs, RhoGEFs and the RasGAP, neurofibromin (NF1). Lipid-binding domain. The SEC14 domain of Dbl is known to associate with G protein beta/gamma subunits.
Found in secretory proteins, such as S. cerevisiae phosphatidylinositol transfer protein (Sec14p), and in lipid regulated proteins such as RhoGAPs, RhoGEFs and neurofibromin (NF1). SEC14 domain of Dbl is known to associate with G protein beta/gamma subunits.
Dimeric Sec14 Family Homolog 3 From Saccharomyces C
2e-06
>pdb|3Q8G|A Chain A, Resurrection Of A Functional Phosphatidylinositol Transfer Protein From A Pseudo-Sec14 Scaffold By Directed Evolution Length = 320
>pdb|4FMM|A Chain A, Dimeric Sec14 Family Homolog 3 From Saccharomyces Cerevisiae Presents Some Novel Features Of Structure That Lead To A Surprising "dimer- Monomer" State Change Induced By Substrate Binding Length = 360
Neurofibromin; SEC14 domain, pleckstrin homology d
95.61
>1r5l_A Alpha-TTP, protein (alpha-tocopherol transfer protein); ataxia with vitamin E deficiency, transport protein; HET: MSE VIV; 1.50A {Homo sapiens} SCOP: a.5.3.1 c.13.1.1 PDB: 1oiz_A* 1oip_A*