Citrus Sinensis ID: 045117


Local Sequence Feature Prediction

Prediction and (Method)Result
Residue Number Marker
Protein Sequence ?
Secondary Structure (PSIPRED) ?
Secondary Structure Prediction (SSPRO) ?
Coil and Loop (DISEMBL) ?
Flexible Loop (DISEMBL) ?
Low Complexity Region (SEG) ?
Disordered region (IsUnstruct) ?
Disordered Region (DISOPRED) ?
Disordered Region (DISEMBL) ?
Disordered Region (DISPRO) ?
Transmembrane Helix (TMHMM) ?
Transmembrane Helix (HMMTOP) ?
Transmembrane Helix (MEMSAT) ?
TM Helix, Signal Peptide (MEMSAT_SVM) ?
TM Helix, Signal Peptide (Phobius) ?
Signal Peptide (SignalP HMM Mode) ?
Signal Peptide (SignalP NN Mode) ?
Coiled Coils (COILS) ?
Positional Conservation ?
 
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140---
IQQAKVLTRYLKALFKSLLRELLCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTATNCETIH
cHHHHHHHHHHHHHHHHHHHHHHHHHcHHHHHHHHHHHHHHHHHHccccccccccHHHHHcccccHHHHccccccccccHHHHHHHHHHHccccccHHHHHHHHHHHcccccccHHHHHcccccccccccccccccccccccc
cHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcHHHHHHHcccHHHHHHcHHHHHHHcccccccccHHcHHHHHHHHHHcccHHHHHHHHHHHHHHHHccccHHHHHcccccccccEcEEccccccccccc
IQQAKVLTRYLKALFKSLLRELLCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVgfatgkaptptsaccsGLQQLAQSVKTVDDKKAICRCLKAGAKSLGVQdrflskipsacgikvgfpvstatncetih
IQQAKVLTRYLKALFKSLLRELLCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAgakslgvqdRFLSKIpsacgikvgfpvstatncetih
IQQAKVLTRYLKALFKSLLRELLCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTATNCETIH
*****VLTRYLKALFKSLLRELLCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTAT******
*********YLKALFK**L******LTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTATNCETI*
IQQAKVLTRYLKALFKSLLRELLCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTATNCETIH
IQQAKVLTRYLKALFKSLLRELLCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTATNC****
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
iiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
iiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSiiHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
iiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
IQQAKVLTRYLKALFKSLLRELLCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTATNCETIH
no confident homologs detected

Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST ?

ID ?Alignment graph ?Length ? Definition ? RBH(Q2H) ? RBH(H2Q) ? Q cover ? H cover ? Identity ? E-value ?
Query143 2.2.26 [Sep-21-2011]
Q43119116 Non-specific lipid-transf N/A no 0.811 1.0 0.767 2e-42
P10975116 Non-specific lipid-transf N/A no 0.811 1.0 0.732 5e-41
O65888118 Non-specific lipid-transf N/A no 0.608 0.737 0.613 2e-23
Q43766118 Non-specific lipid-transf N/A no 0.748 0.906 0.390 2e-17
Q9SCZ0119 Non-specific lipid-transf yes no 0.734 0.882 0.345 1e-16
A0AT28118 Non-specific lipid-transf N/A no 0.755 0.915 0.345 2e-15
Q84N29122 Probable non-specific lip N/A no 0.657 0.770 0.410 3e-15
Q9LLR6112 Non-specific lipid-transf no no 0.671 0.857 0.394 1e-14
P19656120 Non-specific lipid-transf N/A no 0.664 0.791 0.375 2e-14
Q43193118 Non-specific lipid-transf N/A no 0.671 0.813 0.381 2e-14
>sp|Q43119|NLTPD_RICCO Non-specific lipid-transfer protein D, cotyledon-specific isoform OS=Ricinus communis PE=3 SV=1 Back     alignment and function desciption
 Score =  170 bits (431), Expect = 2e-42,   Method: Compositional matrix adjust.
 Identities = 89/116 (76%), Positives = 104/116 (89%)

Query: 28  MKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQL 87
           MKN+FFS+ F++S +  LANVSEAA+ C TVD KAAACVGFATGK   P+SACC+GLQQL
Sbjct: 1   MKNIFFSVFFLLSFLLCLANVSEAAVPCSTVDMKAAACVGFATGKDSKPSSACCTGLQQL 60

Query: 88  AQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTATNCETIH 143
           AQ+VK+VDDKKAICRCLKA +KSLG++D+FLSKIP+AC IKVGFPVSTATNCETIH
Sbjct: 61  AQTVKSVDDKKAICRCLKASSKSLGIKDQFLSKIPAACNIKVGFPVSTATNCETIH 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.
Ricinus communis (taxid: 3988)
>sp|P10975|NLTPC_RICCO Non-specific lipid-transfer protein C, cotyledon-specific isoform OS=Ricinus communis PE=1 SV=2 Back     alignment and function description
>sp|O65888|NLTP_STRHE Non-specific lipid-transfer protein (Fragment) OS=Striga hermonthica PE=2 SV=1 Back     alignment and function description
>sp|Q43766|NLTP3_HORVU Non-specific lipid-transfer protein 3 OS=Hordeum vulgare GN=LTP3 PE=3 SV=1 Back     alignment and function description
>sp|Q9SCZ0|NLTPC_ARATH Non-specific lipid-transfer protein 12 OS=Arabidopsis thaliana GN=LTP12 PE=3 SV=1 Back     alignment and function description
>sp|A0AT28|NLTP1_LENCU Non-specific lipid-transfer protein 1 OS=Lens culinaris PE=3 SV=1 Back     alignment and function description
>sp|Q84N29|NLTP3_WHEAT Probable non-specific lipid-transfer protein 3 OS=Triticum aestivum GN=LTP3 PE=2 SV=1 Back     alignment and function description
>sp|Q9LLR6|NLTP4_ARATH Non-specific lipid-transfer protein 4 OS=Arabidopsis thaliana GN=LTP4 PE=3 SV=1 Back     alignment and function description
>sp|P19656|NLTP_MAIZE Non-specific lipid-transfer protein OS=Zea mays PE=1 SV=1 Back     alignment and function description
>sp|Q43193|NLTP1_SORBI Non-specific lipid-transfer protein 1 OS=Sorghum bicolor GN=LTP1 PE=3 SV=1 Back     alignment and function description

Close Homologs in the Non-Redundant Database Detected by BLAST ?

GI ?Alignment Graph ?Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query143
255586227116 Nonspecific lipid-transfer protein D, co 0.811 1.0 0.767 1e-40
266638116 RecName: Full=Non-specific lipid-transfe 0.811 1.0 0.732 4e-39
255586229116 Nonspecific lipid-transfer protein C, co 0.811 1.0 0.732 4e-39
225444185111 PREDICTED: non-specific lipid-transfer p 0.762 0.981 0.710 3e-38
297740912129 unnamed protein product [Vitis vinifera] 0.797 0.883 0.721 1e-36
225444183115 PREDICTED: non-specific lipid-transfer p 0.797 0.991 0.721 2e-36
6225767118 RecName: Full=Non-specific lipid-transfe 0.608 0.737 0.613 2e-21
297819858119 hypothetical protein ARALYDRAFT_485511 [ 0.734 0.882 0.373 4e-16
6225766118 RecName: Full=Non-specific lipid-transfe 0.748 0.906 0.390 1e-15
116782765118 unknown [Picea sitchensis] gi|116790141| 0.825 1.0 0.347 6e-15
>gi|255586227|ref|XP_002533768.1| Nonspecific lipid-transfer protein D, cotyledon-specific isoform precursor [Ricinus communis] gi|2497754|sp|Q43119.1|NLTPD_RICCO RecName: Full=Non-specific lipid-transfer protein D, cotyledon-specific isoform; Short=NS-LTP D; Flags: Precursor gi|169709|gb|AAA33876.1| lipid transfer protein [Ricinus communis] gi|223526305|gb|EEF28613.1| Nonspecific lipid-transfer protein D, cotyledon-specific isoform precursor [Ricinus communis] Back     alignment and taxonomy information
 Score =  170 bits (431), Expect = 1e-40,   Method: Compositional matrix adjust.
 Identities = 89/116 (76%), Positives = 104/116 (89%)

Query: 28  MKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQL 87
           MKN+FFS+ F++S +  LANVSEAA+ C TVD KAAACVGFATGK   P+SACC+GLQQL
Sbjct: 1   MKNIFFSVFFLLSFLLCLANVSEAAVPCSTVDMKAAACVGFATGKDSKPSSACCTGLQQL 60

Query: 88  AQSVKTVDDKKAICRCLKAGAKSLGVQDRFLSKIPSACGIKVGFPVSTATNCETIH 143
           AQ+VK+VDDKKAICRCLKA +KSLG++D+FLSKIP+AC IKVGFPVSTATNCETIH
Sbjct: 61  AQTVKSVDDKKAICRCLKASSKSLGIKDQFLSKIPAACNIKVGFPVSTATNCETIH 116




Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|266638|sp|P10975.2|NLTPC_RICCO RecName: Full=Non-specific lipid-transfer protein C, cotyledon-specific isoform; Short=NS-LTP C; AltName: Full=Phospholipid transfer protein; Short=PLTP; Flags: Precursor gi|218023|dbj|BAA01802.1| non specific lipid transfer protein-C [Ricinus communis] Back     alignment and taxonomy information
>gi|255586229|ref|XP_002533769.1| Nonspecific lipid-transfer protein C, cotyledon-specific isoform precursor [Ricinus communis] gi|169711|gb|AAA33877.1| lipid transfer protein [Ricinus communis] gi|223526306|gb|EEF28614.1| Nonspecific lipid-transfer protein C, cotyledon-specific isoform precursor [Ricinus communis] Back     alignment and taxonomy information
>gi|225444185|ref|XP_002269497.1| PREDICTED: non-specific lipid-transfer protein C, cotyledon-specific isoform-like [Vitis vinifera] Back     alignment and taxonomy information
>gi|297740912|emb|CBI31094.3| unnamed protein product [Vitis vinifera] Back     alignment and taxonomy information
>gi|225444183|ref|XP_002271584.1| PREDICTED: non-specific lipid-transfer protein C, cotyledon-specific isoform-like [Vitis vinifera] Back     alignment and taxonomy information
>gi|6225767|sp|O65888.1|NLTP_STRHE RecName: Full=Non-specific lipid-transfer protein; Short=LTP; Flags: Precursor gi|3059145|emb|CAA76135.1| non-specific lipid transfer protein [Striga hermonthica] Back     alignment and taxonomy information
>gi|297819858|ref|XP_002877812.1| hypothetical protein ARALYDRAFT_485511 [Arabidopsis lyrata subsp. lyrata] gi|297323650|gb|EFH54071.1| hypothetical protein ARALYDRAFT_485511 [Arabidopsis lyrata subsp. lyrata] Back     alignment and taxonomy information
>gi|6225766|sp|Q43766.1|NLTP3_HORVU RecName: Full=Non-specific lipid-transfer protein 3; Short=LTP 3; AltName: Full=CW-19; AltName: Full=CW-20; Short=CW20; Flags: Precursor gi|510528|emb|CAA48623.1| Cw-19 peptide,non specific lipid transfer protein [Hordeum vulgare subsp. vulgare] Back     alignment and taxonomy information
>gi|116782765|gb|ABK22649.1| unknown [Picea sitchensis] gi|116790141|gb|ABK25515.1| unknown [Picea sitchensis] gi|224285491|gb|ACN40466.1| unknown [Picea sitchensis] Back     alignment and taxonomy information

Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST ?

ID ? Alignment graph ? Length ? Definition ? Q cover ? H cover ? Identity ? E-value ?
Query143
UNIPROTKB|Q84N29122 LTP3 "Probable non-specific li 0.846 0.991 0.344 1.7e-18
TAIR|locus:2081840119 LTP12 "lipid transfer protein 0.727 0.873 0.349 2.8e-18
TAIR|locus:2168459112 LTP4 "lipid transfer protein 4 0.720 0.919 0.389 1.6e-17
TAIR|locus:2064212118 LP1 "lipid transfer protein 1" 0.650 0.788 0.375 3.7e-16
TAIR|locus:2168474115 LTP3 "lipid transfer protein 3 0.762 0.947 0.345 6e-16
TAIR|locus:2081855118 LTP5 "lipid transfer protein 5 0.776 0.940 0.324 2.6e-15
TAIR|locus:2064107118 LTP2 "lipid transfer protein 2 0.650 0.788 0.343 8.8e-15
UNIPROTKB|P8343491 P83434 "Non-specific lipid-tra 0.629 0.989 0.347 1.4e-14
TAIR|locus:2062116116 AT2G18370 [Arabidopsis thalian 0.706 0.870 0.346 3.8e-14
TAIR|locus:2181022116 AT5G01870 [Arabidopsis thalian 0.748 0.922 0.313 2.7e-13
UNIPROTKB|Q84N29 LTP3 "Probable non-specific lipid-transfer protein 3" [Triticum aestivum (taxid:4565)] Back     alignment and assigned GO terms
 Score = 223 (83.6 bits), Expect = 1.7e-18, P = 1.7e-18
 Identities = 42/122 (34%), Positives = 70/122 (57%)

Query:    23 LCHLTMKNLFFSMVFMVSLIFFLANVSEAAIACGTVDAKAAACVGFATGKAPTPTSACCS 82
             +  L  K +  ++V    ++      + AA++CG VD+K A CV + TG+A + +  CCS
Sbjct:     1 MARLNSKAVAAAVVLAAVVLMMAGREASAALSCGQVDSKLAPCVAYVTGRASSISKECCS 60

Query:    83 GLQQLAQSVKTVDDKKAICRCLKAGAKSL-GVQDRFLSKIPSACGIKVGFPVSTATNCET 141
             G+Q L    ++  D+K  CRCLK+ A S+  +    +S +P  CG+ V FP+S +TNC  
Sbjct:    61 GVQGLNGLARSSPDRKIACRCLKSLATSIKSINMGKVSGVPGKCGVSVPFPISMSTNCNN 120

Query:   142 IH 143
             ++
Sbjct:   121 VN 122




GO:0009611 "response to wounding" evidence=IDA
GO:0009723 "response to ethylene stimulus" evidence=IDA
GO:0009751 "response to salicylic acid stimulus" evidence=IDA
GO:0042542 "response to hydrogen peroxide" evidence=IDA
TAIR|locus:2081840 LTP12 "lipid transfer protein 12" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2168459 LTP4 "lipid transfer protein 4" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2064212 LP1 "lipid transfer protein 1" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2168474 LTP3 "lipid transfer protein 3" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2081855 LTP5 "lipid transfer protein 5" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2064107 LTP2 "lipid transfer protein 2" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
UNIPROTKB|P83434 P83434 "Non-specific lipid-transfer protein 1" [Vigna radiata var. radiata (taxid:3916)] Back     alignment and assigned GO terms
TAIR|locus:2062116 AT2G18370 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2181022 AT5G01870 [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries ?

ID ?Name ?Annotated EC number ?Identity ?Query coverage ?Hit coverage ?RBH(Q2H) ?RBH(H2Q) ?
Q43119NLTPD_RICCONo assigned EC number0.76720.81111.0N/Ano
P10975NLTPC_RICCONo assigned EC number0.73270.81111.0N/Ano

EC Number Prediction by Ezypred Server ?

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software ?

No EC number assignment, probably not an enzyme!


Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING ?

Fail to connect to STRING server


Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query143
cd0196089 cd01960, nsLTP1, nsLTP1: Non-specific lipid-transf 1e-26
pfam0023474 pfam00234, Tryp_alpha_amyl, Protease inhibitor/see 1e-08
cd0001063 cd00010, AAI_LTSS, AAI_LTSS: Alpha-Amylase Inhibit 3e-05
smart0049979 smart00499, AAI, Plant lipid transfer protein / se 4e-04
>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 Back     alignment and domain information
 Score = 95.1 bits (237), Expect = 1e-26
 Identities = 34/88 (38%), Positives = 54/88 (61%), Gaps = 1/88 (1%)

Query: 53  IACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSL- 111
           I+CG V +  A C+G+ TG  P P+ ACCSG++ L    KT  D++A C CLK+ A  + 
Sbjct: 1   ISCGQVTSLLAPCLGYLTGGGPAPSPACCSGVKSLNGLAKTTADRQAACNCLKSAAAGIS 60

Query: 112 GVQDRFLSKIPSACGIKVGFPVSTATNC 139
           G+     + +P  CG+ + +P+S +T+C
Sbjct: 61  GLNPGRAAGLPGKCGVSIPYPISPSTDC 88


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 Back     alignment and domain information
>gnl|CDD|237980 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 Back     alignment and domain information
>gnl|CDD|214698 smart00499, AAI, Plant lipid transfer protein / seed storage protein / trypsin-alpha amylase inhibitor domain family Back     alignment and domain information

Conserved Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query 143
cd0196089 nsLTP1 nsLTP1: Non-specific lipid-transfer protein 99.92
cd0466073 nsLTP_like nsLTP_like: Non-specific lipid-transfer 99.54
cd0001063 AAI_LTSS AAI_LTSS: Alpha-Amylase Inhibitors (AAI), 99.45
PF1436896 LTP_2: Probable lipid transfer; PDB: 2RKN_A 1N89_A 99.41
cd0195966 nsLTP2 nsLTP2: Non-specific lipid-transfer protein 99.25
PF0023490 Tryp_alpha_amyl: Protease inhibitor/seed storage/L 99.05
smart0049979 AAI Plant lipid transfer protein / seed storage pr 98.94
PF1454785 Hydrophob_seed: Hydrophobic seed protein 92.78
cd0195885 HPS_like HPS_like: Hydrophobic Protein from Soybea 91.9
>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 Back     alignment and domain information
Probab=99.92  E-value=4.4e-26  Score=157.74  Aligned_cols=88  Identities=39%  Similarity=0.910  Sum_probs=82.2

Q ss_pred             cCchhhhhccccchhhhcCCCCCCcHhhhHHHHhhhhhhcccccccccceeeccccccC-CCChHHHhhccccCCCCCCC
Q 045117           53 IACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSL-GVQDRFLSKIPSACGIKVGF  131 (143)
Q Consensus        53 ~~C~~v~~~L~pCl~yl~g~~~~Ps~~CC~~lk~l~~~a~t~~d~~~~C~Clk~~~~~~-~in~~ra~~LP~~Cgv~~p~  131 (143)
                      .+|..+...|.||++|++|++..|+++||+|++++++.++++.|++++|+|+++....+ +||.++|.+||++||+++||
T Consensus         1 ~~C~~v~~~l~~C~~y~~g~~~~Ps~~CC~~v~~l~~~~~t~~~~~~~C~C~~~~~~~~~~i~~~~a~~LP~~C~v~~~~   80 (89)
T cd01960           1 ISCGQVTSLLAPCLGYLTGGGPAPSPACCSGVKSLNGLAKTTADRQAACNCLKSAAAGISGLNPGRAAGLPGKCGVSIPY   80 (89)
T ss_pred             CCHHHHHhhHHhHHHHHhCCCCCCChHHhhhhHHHhhccCCCCchhhhhhcccccccccCCCCHHHHHhChHhcccCCCC
Confidence            36999999999999999997779999999999999999999999999999998877777 59999999999999999999


Q ss_pred             CCCCCCCCC
Q 045117          132 PVSTATNCE  140 (143)
Q Consensus       132 pIs~~~dC~  140 (143)
                      ||+++|||+
T Consensus        81 ~i~~~~dC~   89 (89)
T cd01960          81 PISPSTDCS   89 (89)
T ss_pred             CCCCCCCCC
Confidence            999999996



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 Back     alignment and domain information
>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 Back     alignment and domain information
>PF14368 LTP_2: Probable lipid transfer; PDB: 2RKN_A 1N89_A 1TUK_A Back     alignment and domain information
>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 Back     alignment and domain information
>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 [, ] Back     alignment and domain information
>smart00499 AAI Plant lipid transfer protein / seed storage protein / trypsin-alpha amylase inhibitor domain family Back     alignment and domain information
>PF14547 Hydrophob_seed: Hydrophobic seed protein Back     alignment and domain information
>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 Back     alignment and domain information

Homologous Structure Templates

Structure Templates Detected by BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query143
1fk0_A93 Structural Basis Of Non-Specific Lipid Binding In M 7e-14
1siy_A91 Nmr Structure Of Mung Bean Non-Specific Lipid Trans 1e-12
2ljo_A93 3d Solution Structure Of Lipid Transfer Protein Lc- 6e-12
2alg_A92 Crystal Structure Of Peach Pru P3, The Prototypic M 2e-10
1uva_A91 Lipid Binding In Rice Nonspecific Lipid Transfer Pr 2e-10
1mid_A91 Non-Specific Lipid Transfer Protein 1 From Barley I 4e-10
1be2_A91 Lipid Transfer Protein Complexed With Palmitate, Nm 7e-10
1t12_A91 Solution Structure Of A New Ltp1 Length = 91 6e-09
1bwo_A90 The Crystal Structure Of Wheat Non-Specific Transfe 9e-09
1cz2_A90 Solution Structure Of Wheat Ns-Ltp Complexed With P 2e-08
>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 Back     alignment and structure

Iteration: 1

Score = 72.8 bits (177), Expect = 7e-14, Method: Compositional matrix adjust. Identities = 33/93 (35%), Positives = 57/93 (61%), Gaps = 1/93 (1%) Query: 52 AIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSL 111 AI+CG V + A C+ +A G+ P++ CCSG++ L + +T D++A C CLK A + Sbjct: 1 AISCGQVASAIAPCISYARGQGSGPSAGCCSGVRSLNNAARTTADRRAACNCLKNAAAGV 60 Query: 112 -GVQDRFLSKIPSACGIKVGFPVSTATNCETIH 143 G+ + IPS CG+ + + +ST+T+C ++ Sbjct: 61 SGLNAGNAASIPSKCGVSIPYTISTSTDCSRVN 93
>pdb|1SIY|A Chain A, Nmr Structure Of Mung Bean Non-Specific Lipid Transfer Protein 1 Length = 91 Back     alignment and structure
>pdb|2LJO|A Chain A, 3d Solution Structure Of Lipid Transfer Protein Lc-Ltp2 Length = 93 Back     alignment and structure
>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 Back     alignment and structure
>pdb|1UVA|A Chain A, Lipid Binding In Rice Nonspecific Lipid Transfer Protein-1 Complexes From Oryza Sativa Length = 91 Back     alignment and structure
>pdb|1MID|A Chain A, Non-Specific Lipid Transfer Protein 1 From Barley In Complex With L-Alfa-Lysophosphatidylcholine, Laudoyl Length = 91 Back     alignment and structure
>pdb|1BE2|A Chain A, Lipid Transfer Protein Complexed With Palmitate, Nmr, 10 Structures Length = 91 Back     alignment and structure
>pdb|1T12|A Chain A, Solution Structure Of A New Ltp1 Length = 91 Back     alignment and structure
>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 Back     alignment and structure
>pdb|1CZ2|A Chain A, Solution Structure Of Wheat Ns-Ltp Complexed With Prostaglandin B2 Length = 90 Back     alignment and structure

Structure Templates Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query143
1afh_A93 Maize nonspecific lipid transfer protein; lipid-bi 2e-26
1t12_A91 LTP 1, nonspecific lipid-transfer protein 1; cyste 2e-23
2alg_A92 Non-specific lipid transfer protein; LTP, NS-LTP, 1e-22
1siy_A91 LTP 1, NS-LTP1, nonspecific lipid-transfer protein 1e-22
1bwo_A90 NS-LTP1, nonspecific lipid-transfer protein; wheat 3e-22
>1afh_A Maize nonspecific lipid transfer protein; lipid-binding protein, molecular modeling,; NMR {Zea mays} SCOP: a.52.1.1 PDB: 1fk0_A* 1fk1_A* 1fk2_A* 1fk3_A* 1fk4_A* 1fk5_A* 1fk6_A* 1fk7_A* 1mzl_A 1mzm_A* 1bv2_A 1rzl_A* 1uva_A* 1uvb_A* 1uvc_A* Length = 93 Back     alignment and structure
 Score = 94.1 bits (234), Expect = 2e-26
 Identities = 33/93 (35%), Positives = 57/93 (61%), Gaps = 1/93 (1%)

Query: 52  AIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSL 111
           AI+CG V +  A C+ +A G+   P++ CCSG++ L  + +T  D++A C CLK  A  +
Sbjct: 1   AISCGQVASAIAPCISYARGQGSGPSAGCCSGVRSLNNAARTTADRRAACNCLKNAAAGV 60

Query: 112 -GVQDRFLSKIPSACGIKVGFPVSTATNCETIH 143
            G+     + IPS CG+ + + +ST+T+C  ++
Sbjct: 61  SGLNAGNAASIPSKCGVSIPYTISTSTDCSRVN 93


>1t12_A LTP 1, nonspecific lipid-transfer protein 1; cystein rich protein, lipid transport; NMR {Nicotiana tabacum} Length = 91 Back     alignment and structure
>2alg_A Non-specific lipid transfer protein; LTP, NS-LTP, FOOD allergen, lipid transport; HET: DAO P6G; 2.30A {Prunus persica} PDB: 2b5s_A* Length = 92 Back     alignment and structure
>1siy_A LTP 1, NS-LTP1, nonspecific lipid-transfer protein 1; alpha helix, lipid binding protein; NMR {Vigna radiata var} Length = 91 Back     alignment and structure
>1bwo_A NS-LTP1, nonspecific lipid-transfer protein; wheat, lipid binding, crystallography; HET: LPC; 2.10A {Triticum aestivum} SCOP: a.52.1.1 PDB: 1cz2_A* 1gh1_A 1be2_A* 1jtb_A* 1lip_A 1mid_A* 3cee_A* 3gsh_A* Length = 90 Back     alignment and structure

Structure Templates Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query143
2ljo_A93 Non-specific lipid-transfer protein 2; lipid trans 99.96
1afh_A93 Maize nonspecific lipid transfer protein; lipid-bi 99.96
1t12_A91 LTP 1, nonspecific lipid-transfer protein 1; cyste 99.95
1siy_A91 LTP 1, NS-LTP1, nonspecific lipid-transfer protein 99.95
1bwo_A90 NS-LTP1, nonspecific lipid-transfer protein; wheat 99.95
2alg_A92 Non-specific lipid transfer protein; LTP, NS-LTP, 99.95
2rkn_A77 DIR1 protein, AT5G48485; LTP, defense signaling pr 99.58
1n89_A67 Lipid transfer protein; lipid transport; HET: PGM; 99.41
1l6h_A69 LTP2, non-specific lipid transfer protein; NSLTP2, 99.41
1hyp_A80 Hydrophobic protein from soybean; hydrophobic SEED 93.25
3ob4_A500 Conglutin, maltose ABC transporter periplasmic pro 88.99
>2ljo_A Non-specific lipid-transfer protein 2; lipid transport; NMR {Lens culinaris} Back     alignment and structure
Probab=99.96  E-value=1.5e-31  Score=186.66  Aligned_cols=91  Identities=35%  Similarity=0.852  Sum_probs=85.4

Q ss_pred             ccCchhhhhccccchhhhcCCCCCCcHhhhHHHHhhhhhhcccccccccceeeccccccC-CCChHHHhhccccCCCCCC
Q 045117           52 AIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSL-GVQDRFLSKIPSACGIKVG  130 (143)
Q Consensus        52 ~~~C~~v~~~L~pCl~yl~g~~~~Ps~~CC~~lk~l~~~a~t~~d~~~~C~Clk~~~~~~-~in~~ra~~LP~~Cgv~~p  130 (143)
                      +++|+++...|.||++|++| ++.|++.||+|+++|++.++|+.|||++|+|+++.+..+ +||.++|.+||++|||++|
T Consensus         1 AisC~~v~~~L~pCl~Yv~g-~~~p~~~CC~gv~~l~~~a~t~~dr~~~C~clk~~a~~~~~in~~~a~~LP~~CgV~~p   79 (93)
T 2ljo_A            1 AISCGAVTSDLSPCLTYLTG-GPGPSPQCCGGVKKLLAAANTTPDRQAACNCLKSAAGSITKLNTNNAAALPGKCGVNIP   79 (93)
T ss_dssp             CCSSHHHHHHHHHHHHHHTT-SSCCCHHHHHHHHHHHHSCCSHHHHHHHHHHHHHHGGGCTTCCHHHHHHHHHHHTCCCS
T ss_pred             CCCHHHHHHHHHhHHHHHcC-CCCCCCchhhHHHHHHHHhcCcccHHHHHHhHHhhhhccCCcCHHHHHhhhHhcCCCCC
Confidence            47899999999999999998 457999999999999999999999999999999876666 8999999999999999999


Q ss_pred             CCCCCCCCCCCCC
Q 045117          131 FPVSTATNCETIH  143 (143)
Q Consensus       131 ~pIs~~~dC~~I~  143 (143)
                      ||||+++||++|+
T Consensus        80 ~~Is~~~dC~~v~   92 (93)
T 2ljo_A           80 YKISTTTNCNTVK   92 (93)
T ss_dssp             SCCSTTCCGGGCC
T ss_pred             CCCCCCCCCCCCC
Confidence            9999999999996



>1afh_A Maize nonspecific lipid transfer protein; lipid-binding protein, molecular modeling,; NMR {Zea mays} SCOP: a.52.1.1 PDB: 1fk0_A* 1fk1_A* 1fk2_A* 1fk3_A* 1fk4_A* 1fk5_A* 1fk6_A* 1fk7_A* 1mzl_A 1mzm_A* 1bv2_A 1rzl_A* 1uva_A* 1uvb_A* 1uvc_A* Back     alignment and structure
>1t12_A LTP 1, nonspecific lipid-transfer protein 1; cystein rich protein, lipid transport; NMR {Nicotiana tabacum} Back     alignment and structure
>1siy_A LTP 1, NS-LTP1, nonspecific lipid-transfer protein 1; alpha helix, lipid binding protein; NMR {Vigna radiata var} Back     alignment and structure
>1bwo_A NS-LTP1, nonspecific lipid-transfer protein; wheat, lipid binding, crystallography; HET: LPC; 2.10A {Triticum aestivum} SCOP: a.52.1.1 PDB: 1cz2_A* 1gh1_A 1be2_A* 1jtb_A* 1lip_A 1mid_A* 3cee_A* 3gsh_A* Back     alignment and structure
>2alg_A Non-specific lipid transfer protein; LTP, NS-LTP, FOOD allergen, lipid transport; HET: DAO P6G; 2.30A {Prunus persica} PDB: 2b5s_A* Back     alignment and structure
>2rkn_A DIR1 protein, AT5G48485; LTP, defense signaling protein, signaling protein, lipid TRA; HET: LP3; 1.60A {Arabidopsis thaliana} Back     alignment and structure
>1n89_A Lipid transfer protein; lipid transport; HET: PGM; NMR {Triticum turgidum subsp} SCOP: a.52.1.1 PDB: 1tuk_A* Back     alignment and structure
>1l6h_A LTP2, non-specific lipid transfer protein; NSLTP2, plant LTP, lipid transport; NMR {Oryza sativa} SCOP: a.52.1.1 Back     alignment and structure
>1hyp_A Hydrophobic protein from soybean; hydrophobic SEED protein; 1.80A {Glycine max} SCOP: a.52.1.1 Back     alignment and structure
>3ob4_A Conglutin, maltose ABC transporter periplasmic protein, ARAH; alpha-amylase inhibitors (AAI), lipid transfer (LT) and SEED (SS) protein family; HET: MLR; 2.71A {Escherichia coli} Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query 143
d1fk5a_93 a.52.1.1 (A:) Plant non-specific lipid-transfer pr 4e-25
d1mida_91 a.52.1.1 (A:) Plant non-specific lipid-transfer pr 3e-23
>d1fk5a_ a.52.1.1 (A:) Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1) {Maize (Zea mays) [TaxId: 4577]} Length = 93 Back     information, alignment and structure

class: All alpha proteins
fold: Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
superfamily: Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
family: Plant lipid-transfer and hydrophobic proteins
domain: Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1)
species: Maize (Zea mays) [TaxId: 4577]
 Score = 89.9 bits (223), Expect = 4e-25
 Identities = 33/93 (35%), Positives = 57/93 (61%), Gaps = 1/93 (1%)

Query: 52  AIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSL 111
           AI+CG V +  A C+ +A G+   P++ CCSG++ L  + +T  D++A C CLK  A  +
Sbjct: 1   AISCGQVASAIAPCISYARGQGSGPSAGCCSGVRSLNNAARTTADRRAACNCLKNAAAGV 60

Query: 112 -GVQDRFLSKIPSACGIKVGFPVSTATNCETIH 143
            G+     + IPS CG+ + + +ST+T+C  ++
Sbjct: 61  SGLNAGNAASIPSKCGVSIPYTISTSTDCSRVN 93


>d1mida_ a.52.1.1 (A:) Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1) {Barley (Hordeum vulgare) [TaxId: 4513]} Length = 91 Back     information, alignment and structure

Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query143
d1fk5a_93 Plant non-specific lipid-transfer protein (ns-LTP, 99.96
d1mida_91 Plant non-specific lipid-transfer protein (ns-LTP, 99.96
d1tuka167 Non-specific lipid-transfer protein homologue (ns- 98.97
d1l6ha_69 Non-specific lipid-transfer protein homologue (ns- 98.95
g1pnb.1106 Napin BNIb {Rape (Brassica napus) [TaxId: 3708]} 85.42
d1s6da_103 Methionine-rich 2S protein (albumin 8) {Common sun 84.34
d1hypa_75 Soybean hydrophobic protein {Soybean (Glycine max) 84.28
>d1fk5a_ a.52.1.1 (A:) Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1) {Maize (Zea mays) [TaxId: 4577]} Back     information, alignment and structure
class: All alpha proteins
fold: Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
superfamily: Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
family: Plant lipid-transfer and hydrophobic proteins
domain: Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1)
species: Maize (Zea mays) [TaxId: 4577]
Probab=99.96  E-value=2.3e-31  Score=183.92  Aligned_cols=92  Identities=36%  Similarity=0.870  Sum_probs=86.6

Q ss_pred             ccCchhhhhccccchhhhcCCCCCCcHhhhHHHHhhhhhhcccccccccceeeccccccC-CCChHHHhhccccCCCCCC
Q 045117           52 AIACGTVDAKAAACVGFATGKAPTPTSACCSGLQQLAQSVKTVDDKKAICRCLKAGAKSL-GVQDRFLSKIPSACGIKVG  130 (143)
Q Consensus        52 ~~~C~~v~~~L~pCl~yl~g~~~~Ps~~CC~~lk~l~~~a~t~~d~~~~C~Clk~~~~~~-~in~~ra~~LP~~Cgv~~p  130 (143)
                      +++|+++...|.||++|++|++..|++.||+|+++|+++++|+.||+++|+|+++....+ +||.+|+.+||++||+++|
T Consensus         1 Ai~C~~v~~~l~pCl~Yltg~~~~Ps~~CC~gv~~l~~~a~t~~dr~~lC~cl~~~~~~~~~in~~ra~~LP~~C~v~l~   80 (93)
T d1fk5a_           1 AISCGQVASAIAPCISYARGQGSGPSAGCCSGVRSLNNAARTTADRRAACNCLKNAAAGVSGLNAGNAASIPSKCGVSIP   80 (93)
T ss_dssp             CCCHHHHHHHHGGGHHHHTTCSSSCCHHHHHHHHHHHHHCCSHHHHHHHHHHHHHHHHTCTTCCHHHHHHHHHHTTCCCS
T ss_pred             CCCHHHHHHHhhhhHHHHhCCCCCCCCchhHHHHHHHHHccCCccHHHHHHhhhhcccccCCcCHHHHHhhhHhcCCCCC
Confidence            478999999999999999997789999999999999999999999999999998766655 8999999999999999999


Q ss_pred             CCCCCCCCCCCCC
Q 045117          131 FPVSTATNCETIH  143 (143)
Q Consensus       131 ~pIs~~~dC~~I~  143 (143)
                      ||||+++||++|+
T Consensus        81 ~pis~~~dCs~i~   93 (93)
T d1fk5a_          81 YTISTSTDCSRVN   93 (93)
T ss_dssp             SCCSTTCCGGGCC
T ss_pred             CCCCCCCCCCcCC
Confidence            9999999999996



>d1mida_ a.52.1.1 (A:) Plant non-specific lipid-transfer protein (ns-LTP, ns-LTP1) {Barley (Hordeum vulgare) [TaxId: 4513]} Back     information, alignment and structure
>d1tuka1 a.52.1.1 (A:1-67) Non-specific lipid-transfer protein homologue (ns-LTP2) {Triticum turgidum [TaxId: 4571]} Back     information, alignment and structure
>d1l6ha_ a.52.1.1 (A:) Non-specific lipid-transfer protein homologue (ns-LTP2) {Rice (Oryza sativa) [TaxId: 4530]} Back     information, alignment and structure
>d1s6da_ a.52.1.3 (A:) Methionine-rich 2S protein (albumin 8) {Common sunflower (Helianthus annuus) [TaxId: 4232]} Back     information, alignment and structure
>d1hypa_ a.52.1.1 (A:) Soybean hydrophobic protein {Soybean (Glycine max) [TaxId: 3847]} Back     information, alignment and structure