Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues. Arabidopsis thaliana (taxid: 3702)
>sp|P24296|NLTP1_WHEAT Non-specific lipid-transfer protein (Fragment) OS=Triticum aestivum PE=1 SV=2
Score = 65.1 bits (157), Expect = 1e-10, Method: Compositional matrix adjust.
Identities = 36/105 (34%), Positives = 54/105 (51%), Gaps = 4/105 (3%)
Query: 15 LLTWLGLFNWALAEVDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTEN 74
L+ L A +DC V +LV C S+++ G P P CC+GV +L+ A + +
Sbjct: 10 LVLMLAAVPRAAVAIDCGHVDSLVRPCLSYVQGG---PGPSGQCCDGVKNLHNQARSQSD 66
Query: 75 KQSVCSCLMDLIS-TYNTNATAIATLPGFCGVALGFVIDPNTDCS 118
+QS C+CL + +N N ++P CGV L + I N DCS
Sbjct: 67 RQSACNCLKGIARGIHNLNEDNARSIPPKCGVNLPYTISLNIDCS 111
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Score = 64.3 bits (155), Expect = 2e-10, Method: Compositional matrix adjust.
Identities = 34/94 (36%), Positives = 54/94 (57%), Gaps = 4/94 (4%)
Query: 26 LAEVDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTENKQSVCSCLMDL 85
+A + C V + VS C S+ G P + CC GV SLN A TT ++++ C+CL ++
Sbjct: 25 MAAISCGQVNSAVSPCLSYARGGS---GPSAACCSGVRSLNSAASTTADRRTACNCLKNV 81
Query: 86 ISTYNT-NATAIATLPGFCGVALGFVIDPNTDCS 118
+ + NA A++P CGV++ + I P+ DCS
Sbjct: 82 AGSISGLNAGNAASIPSKCGVSIPYTISPSIDCS 115
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Score = 64.3 bits (155), Expect = 2e-10, Method: Compositional matrix adjust.
Identities = 34/94 (36%), Positives = 54/94 (57%), Gaps = 4/94 (4%)
Query: 26 LAEVDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTENKQSVCSCLMDL 85
+A + C V + VS C S+ G P + CC GV SLN A TT ++++ C+CL ++
Sbjct: 25 MAAISCGQVNSAVSPCLSYARGGS---GPSAACCSGVRSLNSAASTTADRRTACNCLKNV 81
Query: 86 ISTYNT-NATAIATLPGFCGVALGFVIDPNTDCS 118
+ + NA A++P CGV++ + I P+ DCS
Sbjct: 82 AGSISGLNAGNAASIPSKCGVSIPYTISPSIDCS 115
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Score = 63.9 bits (154), Expect = 3e-10, Method: Compositional matrix adjust.
Identities = 34/94 (36%), Positives = 54/94 (57%), Gaps = 4/94 (4%)
Query: 26 LAEVDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTENKQSVCSCLMDL 85
+A + C V + VS C S+ G P + CC GV SLN A TT ++++ C+CL ++
Sbjct: 24 MAAISCGQVNSAVSPCLSYARGGS---GPSAACCSGVRSLNSAATTTADRRTACNCLKNV 80
Query: 86 ISTYNT-NATAIATLPGFCGVALGFVIDPNTDCS 118
+ + NA A++P CGV++ + I P+ DCS
Sbjct: 81 AGSISGLNAGNAASIPSKCGVSIPYTISPSIDCS 114
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Oryza sativa subsp. japonica (taxid: 39947)
>sp|Q39950|NLTP_HELAN Non-specific lipid-transfer protein OS=Helianthus annuus PE=3 SV=1
Score = 63.9 bits (154), Expect = 3e-10, Method: Compositional matrix adjust.
Identities = 37/94 (39%), Positives = 53/94 (56%), Gaps = 10/94 (10%)
Query: 29 VDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTENKQSVCSCLMDLIST 88
+ C V++ ++ C S++ G P CC GV SLN A TT ++Q+ C CL S
Sbjct: 26 LSCGQVSSSLAPCISYLTKGGAVP---PACCSGVKSLNSAAKTTPDRQAACGCLK---SA 79
Query: 89 YNT----NATAIATLPGFCGVALGFVIDPNTDCS 118
YN+ NA A+ PG CGV++ + I P+TDCS
Sbjct: 80 YNSISGVNAGNAASFPGKCGVSIPYKISPSTDCS 113
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Helianthus annuus (taxid: 4232)
>sp|Q39794|NLTP_GERHY Non-specific lipid-transfer protein OS=Gerbera hybrida PE=3 SV=1
Score = 63.9 bits (154), Expect = 3e-10, Method: Compositional matrix adjust.
Identities = 35/100 (35%), Positives = 55/100 (55%), Gaps = 5/100 (5%)
Query: 21 LFNWALAE-VDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTENKQSVC 79
+F+ + A+ + C VT+ + C ++ G P P CC GV LN A TT ++Q+ C
Sbjct: 17 VFSASYADAISCGQVTSGLVPCFGYLAAGGPVP---PACCNGVRGLNNAAKTTPDRQTAC 73
Query: 80 SCLMDLISTY-NTNATAIATLPGFCGVALGFVIDPNTDCS 118
CL +++ N +LPG CG+++G+ I PN DCS
Sbjct: 74 GCLKGILAANTRINLNNANSLPGKCGISIGYKITPNIDCS 113
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Gerbera hybrida (taxid: 18101)
>sp|Q43019|NLTP3_PRUDU Non-specific lipid-transfer protein 3 OS=Prunus dulcis PE=2 SV=1
Score = 63.5 bits (153), Expect = 4e-10, Method: Compositional matrix adjust.
Identities = 37/98 (37%), Positives = 55/98 (56%), Gaps = 8/98 (8%)
Query: 25 ALAEVDCTTVTTLVSSCSSFIEHGFP-DPMPGSPCCEGVNSLNVIADTTENKQSVCSCLM 83
A+A V C V ++ C +++ +G +P CC GV SL +A TT ++QS+C+CL
Sbjct: 27 AMAAVSCGQVVNNLTPCINYVANGGALNP----SCCTGVRSLYSLAQTTADRQSICNCLK 82
Query: 84 DLISTY---NTNATAIATLPGFCGVALGFVIDPNTDCS 118
++ N NA A LPG CGV + + I P+TDC
Sbjct: 83 QAVNGIPYTNANAGLAAGLPGKCGVNIPYKISPSTDCK 120
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Score = 60.8 bits (146), Expect = 2e-09, Method: Compositional matrix adjust.
Identities = 36/105 (34%), Positives = 56/105 (53%), Gaps = 4/105 (3%)
Query: 15 LLTWLGLFNWALAEVDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTEN 74
L L + + C V + ++SC + G P PG CC GV +LN +A TT +
Sbjct: 9 FLLLLAFLIGTASAITCGQVDSDLTSCLGYARKGGVIP-PG--CCAGVRTLNNLAKTTPD 65
Query: 75 KQSVCSCLMDLIS-TYNTNATAIATLPGFCGVALGFVIDPNTDCS 118
+Q+ C+CL L++ + NA +A +PG CGV + + I TDC+
Sbjct: 66 RQTACNCLKSLVNPSLGLNAAIVAGIPGKCGVNIPYPIRMQTDCN 110
Acts as an adhesive agent between the pollen tube wall and the stylar transmitting tract epidermis. Binds a stylar pectin in a pH-dependent manner. Enhances activity of chemocyanin, a diffusible chemotropic factor.
Lilium longiflorum (taxid: 4690)
>sp|Q43871|NLTP8_HORVU Non-specific lipid-transfer protein Cw18 OS=Hordeum vulgare GN=CW18 PE=1 SV=1
Score = 60.5 bits (145), Expect = 3e-09, Method: Compositional matrix adjust.
Identities = 34/105 (32%), Positives = 52/105 (49%), Gaps = 4/105 (3%)
Query: 14 VLLTWLGLFNWALAEVDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTE 73
V L L A A + C V++ + C+++ + P G CC GV L +A +T
Sbjct: 12 VALVAAMLLVAADAAITCGQVSSALGPCAAYAKGSGTSPSAG--CCSGVKRLAGLARSTA 69
Query: 74 NKQSVCSCLMDLISTYNTNATAIATLPGFCGVALGFVIDPNTDCS 118
+KQ+ C CL + Y NA A +P CGV++ + I + DCS
Sbjct: 70 DKQATCRCLKSVAGAY--NAGRAAGIPSRCGVSVPYTISASVDCS 112
Plant non-specific lipid-transfer proteins transfer phospholipids as well as galactolipids across membranes. May play a role in wax or cutin deposition in the cell walls of expanding epidermal cells and certain secretory tissues.
Hordeum vulgare (taxid: 4513)
Close Homologs in the Non-Redundant Database Detected by BLAST
Score = 79.7 bits (195), Expect = 2e-13, Method: Compositional matrix adjust.
Identities = 40/98 (40%), Positives = 56/98 (57%)
Query: 21 LFNWALAEVDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTENKQSVCS 80
L A A +DC T+ ++SC++++ G P P S CC+GV SL A TTE Q +C+
Sbjct: 26 LHQPASAALDCNTIIQQITSCATYLTTGTPVPQEESSCCQGVQSLYGDATTTEEIQQICT 85
Query: 81 CLMDLISTYNTNATAIATLPGFCGVALGFVIDPNTDCS 118
CL + YN N A+ +LP CG+ L F I + DCS
Sbjct: 86 CLKNEAINYNLNDRALQSLPSNCGLQLSFTITRDIDCS 123
Source: Pinus radiata
Species: Pinus radiata
Genus: Pinus
Family: Pinaceae
Order: Coniferales
Class: Coniferopsida
Phylum: Streptophyta
Superkingdom: Eukaryota
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST
smart00499, AAI, Plant lipid transfer protein / se
0.004
>gnl|CDD|238926 cd01960, nsLTP1, nsLTP1: Non-specific lipid-transfer protein type 1 (nsLTP1) subfamily; Plant nsLTPs are small, soluble proteins that facilitate the transfer of fatty acids, phospholipids, glycolipids, and steroids between membranes
Score = 90.1 bits (224), Expect = 4e-25
Identities = 36/91 (39%), Positives = 53/91 (58%), Gaps = 3/91 (3%)
Query: 29 VDCTTVTTLVSSCSSFIEHGFPDPMPGSPCCEGVNSLNVIADTTENKQSVCSCLMDLIST 88
+ C VT+L++ C ++ G P P CC GV SLN +A TT ++Q+ C+CL +
Sbjct: 1 ISCGQVTSLLAPCLGYLTGG--GPAPSPACCSGVKSLNGLAKTTADRQAACNCLKSAAAG 58
Query: 89 YNT-NATAIATLPGFCGVALGFVIDPNTDCS 118
+ N A LPG CGV++ + I P+TDCS
Sbjct: 59 ISGLNPGRAAGLPGKCGVSIPYPISPSTDCS 89
In addition to lipid transport and assembly, nsLTPs also play a key role in the defense of plants against pathogens. There are two closely-related types of nsLTPs, types 1 and 2, which differ in protein sequence, molecular weight, and biological properties. nsLTPs contain an internal hydrophobic cavity, which serves as the binding site for lipids. The hydrophobic cavity accommodates various fatty acid ligands containing from ten to 18 carbon atoms. In general, the cavity is larger in nsLTP1 than in nsLTP2. nsLTP1 proteins are located in extracellular layers and in vacuolar structures. They may be involved in the formation of cutin layers on plant surfaces by transporting cutin monomers. Many nsLTP1 proteins have been characterized as allergens in humans. Length = 89
>gnl|CDD|214698 smart00499, AAI, Plant lipid transfer protein / seed storage protein / trypsin-alpha amylase inhibitor domain family
>cd01960 nsLTP1 nsLTP1: Non-specific lipid-transfer protein type 1 (nsLTP1) subfamily; Plant nsLTPs are small, soluble proteins that facilitate the transfer of fatty acids, phospholipids, glycolipids, and steroids between membranes
In addition to lipid transport and assembly, nsLTPs also play a key role in the defense of plants against pathogens. There are two closely-related types of nsLTPs, types 1 and 2, which differ in protein sequence, molecular weight, and biological properties. nsLTPs contain an internal hydrophobic cavity, which serves as the binding site for lipids. The hydrophobic cavity accommodates various fatty acid ligands containing from ten to 18 carbon atoms. In general, the cavity is larger in nsLTP1 than in nsLTP2. nsLTP1 proteins are located in extracellular layers and in vacuolar structures. They may be involved in the formation of cutin layers on plant surfaces by transporting cutin monomers. Many nsLTP1 proteins have been characterized as allergens in humans.
>cd04660 nsLTP_like nsLTP_like: Non-specific lipid-transfer protein (nsLTP)-like subfamily; composed of predominantly uncharacterized proteins with similarity to nsLTPs, including Medicago truncatula MtN5, the root-specific Phaseolus vulgaris PVR3, Antirrhinum majus FIL1, and Lilium longiflorum LIM3
Plant nsLTPs are small, soluble proteins that facilitate the transfer of fatty acids, phospholipids, glycolipids, and steroids between membranes. The MtN5 gene is induced during root nodule development. FIL1 is thought to be important in petal and stamen formation. The LIM3 gene is induced during the early prophase stage of meiosis in lily microsporocytes.
>cd00010 AAI_LTSS AAI_LTSS: Alpha-Amylase Inhibitors (AAI), Lipid Transfer (LT) and Seed Storage (SS) Protein family; a protein family unique to higher plants that includes cereal-type alpha-amylase inhibitors, lipid transfer proteins, seed storage proteins, and similar proteins
Proteins in this family are known to play important roles, in defending plants from insects and pathogens, lipid transport between intracellular membranes, and nutrient storage. Many proteins of this family have been identified as allergens in humans. These proteins contain a common pattern of eight cysteines that form four disulfide bridges.
>cd01959 nsLTP2 nsLTP2: Non-specific lipid-transfer protein type 2 (nsLTP2) subfamily; Plant nsLTPs are small, soluble proteins that facilitate the transfer of fatty acids, phospholipids, glycolipids, and steroids between membranes
In addition to lipid transport and assembly, nsLTPs also play a key role in the defense of plants against pathogens. There are two closely-related types of nsLTPs, types 1 and 2, which differ in protein sequence, molecular weight, and biological properties. nsLTPs contain an internal hydrophobic cavity, which serves as the binding site for lipids. nsLTP2 can bind lipids and sterols. Structure studies of rice nsLTPs show that the plasticity of the hydrophobic cavity is an important factor in ligand binding. The flexibility of the sLTP2 cavity allows its binding to rigid sterol molecules, whereas nsLTP1 cannot bind sterols despite its larger cavity size. The resulting nsLTP2/sterol complexes may bind to receptors that trigger defense responses. nsLTP2 gene exp
>smart00499 AAI Plant lipid transfer protein / seed storage protein / trypsin-alpha amylase inhibitor domain family
>PF00234 Tryp_alpha_amyl: Protease inhibitor/seed storage/LTP family This is a small subfamily; InterPro: IPR003612 This domain is found is several proteins, including plant lipid transfer proteins [], seed storage proteins [] and trypsin-alpha amylase inhibitors [, ]
The domain forms a four-helical bundle in a right-handed superhelix with a folded leaf topology, which is stabilised by disulphide bonds, and which has an internal cavity. More information about this protein can be found at Protein of the Month: alpha-Amylase [].; PDB: 1BFA_A 1BEA_A 1MID_A 1BE2_A 1LIP_A 3GSH_A 1JTB_A 1UVC_B 1BV2_A 1UVB_A ....
>pdb|1FK0|A Chain A, Structural Basis Of Non-Specific Lipid Binding In Maize Lipid-Transfer Protein Complexes With Capric Acid Revealed By High-Resolution X-Ray Crystallography Length = 93
>pdb|2ALG|A Chain A, Crystal Structure Of Peach Pru P3, The Prototypic Member Of The Family Of Plant Non-Specific Lipid Transfer Protein Pan-Allergens Length = 92
>pdb|1BWO|A Chain A, The Crystal Structure Of Wheat Non-Specific Transfer Protein Complexed With Two Molecules Of Phospholipid At 2.1 A Resolution Length = 90