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. Prunus dulcis (taxid: 3755)
>sp|Q43129|NLTP2_GOSHI Non-specific lipid-transfer protein OS=Gossypium hirsutum PE=2 SV=1
Score = 84.7 bits (208), Expect = 1e-16, Method: Compositional matrix adjust.
Identities = 55/127 (43%), Positives = 71/127 (55%), Gaps = 24/127 (18%)
Query: 1 MASSVMLMKLVTGCILVLVCLMGSAFVSTKAQVTCRTVVNDLTPCVSYV--SYGGAVPTN 58
MASS M L C++VL ++G+ + VT V N L PC++Y+ S GAVP
Sbjct: 1 MASS---MSLKLACVVVLCMVVGAPLA--QGAVTSGQVTNSLAPCINYLRGSGAGAVPPG 55
Query: 59 CCNG---------------TVCTCLKQAVSGISYTRYQLGLAAGLPGKCGLNIPYQISPS 103
CC G C C+K A +GI T GLA+GLPGKCG+NIPY+ISPS
Sbjct: 56 CCTGIKSLNSAAQTTPVRQAACRCIKSAAAGI--TGINFGLASGLPGKCGVNIPYKISPS 113
Query: 104 TDCSRVQ 110
TDC+ V+
Sbjct: 114 TDCNSVK 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.
Gossypium hirsutum (taxid: 3635)
>sp|Q42762|NLTP1_GOSHI Non-specific lipid-transfer protein OS=Gossypium hirsutum PE=3 SV=1
Score = 83.6 bits (205), Expect = 4e-16, Method: Compositional matrix adjust.
Identities = 51/120 (42%), Positives = 67/120 (55%), Gaps = 21/120 (17%)
Query: 8 MKLVTGCILVLVCLMGSAFVSTKAQVTCRTVVNDLTPCVSYV--SYGGAVPTNCCNG--- 62
M L C++VL ++G+ + VT V N L PC++Y+ S GAVP CC G
Sbjct: 1 MSLKLACVVVLCMVVGAPLA--QGAVTSGQVTNSLAPCINYLRGSGAGAVPPGCCTGIKS 58
Query: 63 ------------TVCTCLKQAVSGISYTRYQLGLAAGLPGKCGLNIPYQISPSTDCSRVQ 110
C C+K A +GI T GLA+GLPGKCG+NIPY+ISPSTDC+ V+
Sbjct: 59 LNSAAQTTPVRQAACRCIKSAAAGI--TGINFGLASGLPGKCGVNIPYKISPSTDCNSVK 116
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.
Gossypium hirsutum (taxid: 3635)
>sp|Q9LZV9|NLTPA_ARATH Non-specific lipid-transfer protein 10 OS=Arabidopsis thaliana GN=LTP10 PE=3 SV=1
Score = 83.2 bits (204), Expect = 4e-16, Method: Compositional matrix adjust.
Identities = 45/112 (40%), Positives = 64/112 (57%), Gaps = 16/112 (14%)
Query: 15 ILVLVCLMGSAFV-STKAQVTCRTVVNDLTPCVSYVSYGGAVPTNCCNGT---------- 63
+L L L+ S F ++A ++C V +L PCV YV GGA+P +CCNG
Sbjct: 5 VLPLCLLLASIFAWGSEAAISCNAVQANLYPCVVYVVQGGAIPYSCCNGIRMLSKQATSA 64
Query: 64 -----VCTCLKQAVSGISYTRYQLGLAAGLPGKCGLNIPYQISPSTDCSRVQ 110
VC C+K V +SY+ L AA LPGKCG+ +PY+I PST+C+ ++
Sbjct: 65 SDKQGVCRCIKSVVGRVSYSSIYLKKAAALPGKCGVKLPYKIDPSTNCNSIK 116
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|Q9LDB4|NLTP6_ARATH Non-specific lipid-transfer protein 6 OS=Arabidopsis thaliana GN=LTP6 PE=1 SV=1
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|P85894|LTP1_MORNI Non-specific lipid-transfer protein 1 OS=Morus nigra PE=1 SV=1
Score = 81.3 bits (199), Expect = 2e-15, Method: Compositional matrix adjust.
Identities = 43/93 (46%), Positives = 54/93 (58%), Gaps = 17/93 (18%)
Query: 33 VTCRTVVNDLTPCVSYVSYGGAVPTNCCNG---------------TVCTCLKQAVSGISY 77
+TC V + L PC++Y+ GG VP NCCNG C CLK A + I
Sbjct: 1 ITCGQVSSSLAPCINYLRAGGVVPANCCNGVRSLNNAAKTTADRQAACNCLKSAFNSIKG 60
Query: 78 TRYQLGLAAGLPGKCGLNIPYQISPSTDCSRVQ 110
L LAAGLPGKCG+++PY+ISPSTDC V+
Sbjct: 61 --LNLNLAAGLPGKCGVSVPYKISPSTDCKSVK 91
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.
Morus nigra (taxid: 85232)
>sp|Q39950|NLTP_HELAN Non-specific lipid-transfer protein OS=Helianthus annuus PE=3 SV=1
Score = 77.4 bits (189), Expect = 2e-14, Method: Compositional matrix adjust.
Identities = 43/93 (46%), Positives = 55/93 (59%), Gaps = 17/93 (18%)
Query: 33 VTCRTVVNDLTPCVSYVSYGGAVPTNCCNG---------------TVCTCLKQAVSGISY 77
++C V + L PC+SY++ GGAVP CC+G C CLK A + IS
Sbjct: 26 LSCGQVSSSLAPCISYLTKGGAVPPACCSGVKSLNSAAKTTPDRQAACGCLKSAYNSIS- 84
Query: 78 TRYQLGLAAGLPGKCGLNIPYQISPSTDCSRVQ 110
G AA PGKCG++IPY+ISPSTDCS+VQ
Sbjct: 85 -GVNAGNAASFPGKCGVSIPYKISPSTDCSKVQ 116
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|Q43017|NLTP1_PRUDU Non-specific lipid-transfer protein 1 OS=Prunus dulcis PE=3 SV=1
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.
Prunus dulcis (taxid: 3755)
>sp|Q9M5X8|NLTP_PRUAV Non-specific lipid-transfer protein OS=Prunus avium PE=1 SV=1
Score = 76.6 bits (187), Expect = 5e-14, Method: Compositional matrix adjust.
Identities = 47/114 (41%), Positives = 66/114 (57%), Gaps = 25/114 (21%)
Query: 15 ILVLVCLMGSAFVSTKAQVTCRTVVNDLTPCVSYVSYGGAVPTNCCNG------------ 62
++V +C++ S V +TC V ++L PC++YV GGAVP CCNG
Sbjct: 11 LVVALCMVVS--VPIAQALTCGQVSSNLAPCIAYVRGGGAVPPACCNGIRNINNLAKTTA 68
Query: 63 ---TVCTCLKQ---AVSGISYTRYQLGLAAGLPGKCGLNIPYQISPSTDCSRVQ 110
T C CLKQ +V G++ AA LPGKCG+N+PY+ISPST+C+ V+
Sbjct: 69 DRQTACNCLKQLSASVPGVNANN-----AAALPGKCGVNVPYKISPSTNCATVK 117
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.
Prunus avium (taxid: 42229)
>sp|Q9M5X7|NLTP_MALDO Non-specific lipid-transfer protein OS=Malus domestica GN=MALD3 PE=1 SV=1
Score = 75.5 bits (184), Expect = 8e-14, Method: Compositional matrix adjust.
Identities = 50/120 (41%), Positives = 60/120 (50%), Gaps = 20/120 (16%)
Query: 6 MLMKLVTGCILVLVCLMGSAFVSTKAQVTCRTVVNDLTPCVSYVSYGGAVPTNCCNG--- 62
M VT LV+ M VS +TC V + L PC+ YV GGAVP CCNG
Sbjct: 1 MASSAVTKLALVVALCMA---VSVAHAITCGQVTSSLAPCIGYVRSGGAVPPACCNGIRT 57
Query: 63 ------------TVCTCLKQAVSGISYTRYQLGLAAGLPGKCGLNIPYQISPSTDCSRVQ 110
T C CLK IS AAGLPGKCG+N+PY+IS ST+C+ V+
Sbjct: 58 INGLARTTADRQTACNCLKNLAGSISGVNPN--NAAGLPGKCGVNVPYKISTSTNCATVK 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.
Malus domestica (taxid: 3750)
Close Homologs in the Non-Redundant Database Detected by BLAST
Score = 189 (71.6 bits), Expect = 6.9e-15, P = 6.9e-15
Identities = 41/112 (36%), Positives = 60/112 (53%)
Query: 14 CILVLVCLMGSAFVSTKAQVTCRTVVNDLTPCVSYVSYGGAVPTNCCNGT---------- 63
C+++ VC++ S A ++C TV L PC +Y+S GG VP +CC G
Sbjct: 10 CLVLTVCIVASV----DAAISCGTVAGSLAPCATYLSKGGLVPPSCCAGVKTLNSMAKTT 65
Query: 64 -----VCTCLKQAVSGISYTRYQLGLAAGLPGKCGLNIPYQISPSTDCSRVQ 110
C C++ IS LA+GLPGKCG++IPY IS ST+C+ ++
Sbjct: 66 PDRQQACRCIQSTAKSIS--GLNPSLASGLPGKCGVSIPYPISMSTNCNNIK 115
Score = 163 (62.4 bits), Expect = 3.9e-12, P = 3.9e-12
Identities = 39/119 (32%), Positives = 63/119 (52%)
Query: 7 LMKLVTGCILVLVCLMGSAFVSTKAQVTCRTVVNDLTPCVSYVSYGGAVPTNCCNGT--- 63
L+KL T LV+VC++ +A ++++A ++C V L C +Y++ GG +P CC+G
Sbjct: 4 LLKLST---LVIVCMLVTAPMASEAAISCGAVTGSLGQCYNYLTRGGFIPRGCCSGVQRL 60
Query: 64 ------------VCTCLKQAVSGISYTRYQLGLAAGLPGKCGLNIPYQISPSTDCSRVQ 110
C C++ A + +R G AA LPG C + I Y IS T+C+ V+
Sbjct: 61 NSLARTTRDRQQACRCIQGAARALG-SRLNAGRAARLPGACRVRISYPISARTNCNTVR 118
Score = 155 (59.6 bits), Expect = 2.8e-11, P = 2.8e-11
Identities = 40/116 (34%), Positives = 58/116 (50%)
Query: 9 KLVTGCILVLVCLMGSAFVSTKAQVTCRTVVNDLTPCVSYVSYGGAVPTNCCNGT----- 63
K++T C++VL M S T++ + C TV + L C++Y++ G +P+ CC G
Sbjct: 6 KIIT-CLIVLTIYMASP---TESTIQCGTVTSTLAQCLTYLTNSGPLPSQCCVGVKSLYQ 61
Query: 64 ----------VCTCLKQAVSGISYTRYQLGLAAGLPGKCGLNIPYQISPSTDCSRV 109
VC CLK A G L A LP CG++IPY IS ST+C +
Sbjct: 62 LAQTTPDRKQVCECLKLA--GKEIKGLNTDLVAALPTTCGVSIPYPISFSTNCDSI 115
RecName- Full=Non-specific lipid-transfer protein;; 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 (By similarity) (120 aa)
(Populus trichocarpa)
Predicted Functional Partners:
Sorry, there are no predicted associations at the current settings.
>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
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|215810 pfam00234, Tryp_alpha_amyl, Protease inhibitor/seed storage/LTP family
HPS_like HPS_like: Hydrophobic Protein from Soybea
80.16
>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.
>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
Probab=99.10 E-value=4.5e-12 Score=82.51 Aligned_cols=62 Identities=32% Similarity=0.764 Sum_probs=40.9
Q ss_pred cccCccccccCcccC---hHhhhcCCCCCcCCCCC--------Ccccc--ccccc-cCCcccccChHHHhcccCcCCCCC
Q 043813 31 AQVTCRTVVNDLTPC---VSYVSYGGAVPTNCCNG--------TVCTC--LKQAV-SGISYTRYQLGLAAGLPGKCGLNI 96 (110)
Q Consensus 31 a~~~C~~v~~~L~pC---~~yl~~~~~Ps~~CC~~--------~~ClC--lk~~~-~~~~~~~in~~~a~~LP~~Cgv~~ 96 (110)
...+|.+ .|.|| +.|+.++..|+++||++ ..|+| +++.. ..+ +||.+|+.+||++||++.
T Consensus 18 ~~~~c~~---~l~~c~~~~~~~~~~~~Ps~~CC~~l~~~~~~~~~ClC~~~~~~~~~~~---~in~~~a~~Lp~~Cg~~~ 91 (96)
T PF14368_consen 18 CCCSCAN---SLLPCCPCLCYVTGGPAPSAACCSALKSVVQADPPCLCQLLNSPGAPGF---GINVTRALALPAACGVPV 91 (96)
T ss_dssp BTTB-HC---CCCHH--HHHHHCC-----HHHHHHHCC----HCCHHHCCCC-CCHCHH---CCTCHHHHHHHHHCTSS-
T ss_pred CcchhHH---HHhccccchhccCCCCCCCHHHHHHHHHhccCCCCCHHHhcCccccccC---CcCHHHHHHHHHHcCCCC
Confidence 3455643 57777 78888666999999999 67999 44443 223 799999999999999998
Q ss_pred CC
Q 043813 97 PY 98 (110)
Q Consensus 97 p~ 98 (110)
|.
T Consensus 92 ~~ 93 (96)
T PF14368_consen 92 PP 93 (96)
T ss_dssp S-
T ss_pred CC
Confidence 74
>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.
>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 ....
>cd01958 HPS_like HPS_like: Hydrophobic Protein from Soybean (HPS)-like subfamily; composed of proteins with similarity to HPS, a small hydrophobic protein with unknown function related to cereal-type alpha-amylase inhibitors and lipid transfer proteins
Probab=80.16 E-value=0.84 Score=29.85 Aligned_cols=61 Identities=30% Similarity=0.623 Sum_probs=36.9
Q ss_pred CccccccCcccChHhhhc-----CCCCCcCCCCC---------Ccccc--ccccccCCcccccChH-HHhcccCcCCCCC
Q 043813 34 TCRTVVNDLTPCVSYVSY-----GGAVPTNCCNG---------TVCTC--LKQAVSGISYTRYQLG-LAAGLPGKCGLNI 96 (110)
Q Consensus 34 ~C~~v~~~L~pC~~yl~~-----~~~Ps~~CC~~---------~~ClC--lk~~~~~~~~~~in~~-~a~~LP~~Cgv~~ 96 (110)
.|-....++.-|..-+.. +.+|..+||.- ..|+| +|.....+ .+|.+ +..-+-..||...
T Consensus 3 ~CP~dalkLgvCanvL~l~~~~~g~~~~~~CC~ll~GL~dldAA~CLCtaikan~lgi---~~~~pv~l~llln~CGk~~ 79 (85)
T cd01958 3 TCPRDALKLGVCANVLGLSLLLLGTPAVQPCCPLIGGLADLDAAVCLCTAIKANILGI---SINIPVALSLLLNSCGRNV 79 (85)
T ss_pred CCCcchHHhchhHhhhhccccccCCCccchHHHHHcCchhhheeeeeeeeeeccccCc---ccccChhHHHHHHHHcCcC
Confidence 455444567778877642 22566889987 78999 54332222 23333 4455556799887
Q ss_pred C
Q 043813 97 P 97 (110)
Q Consensus 97 p 97 (110)
|
T Consensus 80 P 80 (85)
T cd01958 80 P 80 (85)
T ss_pred C
Confidence 7
In addition to HPS, members of this subfamily include a hybrid proline-rich protein (HyPRP) from maize, a dark-inducible protein (LeDI-2) from Lithospermum erythrorhizon, maize ZRP3 protein, and rice RcC3 protein. HyPRP is an embryo-specific protein that contains an N-terminal proline-rich domain and a C-terminal HPS-like cysteine-rich domain. It has been suggested that HyPRP may be involved in the stability and defense of the developing embryo. LeDI-2 is a root-specific protein that may be involved in regulating the biosynthesis of shikonin derivatives in L. erythrorhizon. Maize ZRP3 and rice RcC3 are root-specific proteins whose functions are yet to be determined. It has been reported that ZRP3 largely accumulates in a distinct subset
>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|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|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