Citrus Sinensis ID: 046105


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-------14
MAKLALLLATFTLLFLIASASIYRTTVEVDEENPRGQSCQEQFQQQQQLRHCQMFLRQQSQGGAWDNQQQHLRECCRQLQQLETRCRCPGLEQAVRRQQQQGPFGEQQEMFETASEIPRMCQMQPLRGCDFRSLYTSF
cHHHHHHHHHHHHHHHHHHcccEEEEEEEccccccccHHHHHHHHHHHHHHHHHHHHHHHHccccccHHHHHHHHHHHHHccccccccHHHHHHHHHHHHcccHHHHHHHHHHHHHcccccccccccccccccccccc
cHHHHHHHHHHHHHHHHHHHHHHEEEEEcccccccccHHHHHHHHHHHHHHHHHHHHHHHcccccccHHHHHHHHHHHHHHcccccccHHHHHHHHHHHHccccHHHHHHHHHHHHcccccccccccccccccccccc
MAKLALLLATFTLLFLIASASIYRttvevdeenprgqscQEQFQQQQQLRHCQMFLRqqsqggawdNQQQHLRECCRQLQQLetrcrcpglEQAVRRQqqqgpfgeqqEMFETAseiprmcqmqplrgcdfrslytsf
MAKLALLLATFTLLFLIASASIYRTTVEVDEENPRGQSCQEQFQQQQQLRHCQMFLRQQSQGGAWDNQQQHLRECCRQLQQLETRCRCPGLEQAVRRQQQQGPFGEQQEMFETASEIPRMCQMQPLRGCDFRSLYTSF
MAKlalllatftllflIASASIYRTTVEVDEENPRGqscqeqfqqqqqLRHCQMFLRQQSQGGAWDNQQQHLRECCRQLQQLETRCRCPGLEQAVRRqqqqgpfgeqqemfeTASEIPRMCQMQPLRGCDFRSLYTSF
***LALLLATFTLLFLIASASIYRTTVE***********************CQMFL********WD**QQHLRECCRQLQQLETRCRCPG************************************************
*AKLALLLATFTLLFLIASASIYRTTV***************************************************LQQLETRCRCPG******************************CQMQPLRGCDFR*LYT**
MAKLALLLATFTLLFLIASASIYRTTV**********************RHCQMFLRQQ***********HLRECCRQLQQLETRCRCPGLEQ*************QQEMFETASEIPRMCQMQPLRGCDFRSLYTSF
MAKLALLLATFTLLFLIASASIYRTTVEVDEENPRGQSCQEQFQQQQQLRHCQMFLRQQSQGGAWDNQQQHLRECCRQLQQLETRCRCPGLEQAVRRQQQQGPFGEQQEMFETASEIPRMCQMQPLRGCDFRSL**S*
oooHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
iiiiiHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
iiiiiHHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
oooooooooooooooHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
SSSSSSSSSSSSSSSSSSSSoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
SSSSSSSSSSSSSSSSSSSSSooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
MAKLALLLATFTLLFLIASASIYRTTVEVDEENPRGQSCQEQFQQQQQLRHCQMFLRQQSQGGAWDNQQQHLRECCRQLQQLETRCRCPGLEQAVRRQQQQGPFGEQQEMFETASEIPRMCQMQPLRGCDFRSLYTSF
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 ?
Query138 2.2.26 [Sep-21-2011]
Q9FH31165 2S seed storage protein 5 yes no 0.963 0.806 0.358 7e-20
P15458170 2S seed storage protein 2 no no 0.978 0.794 0.4 9e-20
P15459164 2S seed storage protein 3 no no 0.978 0.823 0.379 3e-18
P30233155 Sweet protein mabinlin-2 N/A no 0.956 0.851 0.383 4e-17
Q39649141 2S albumin OS=Cucurbita m N/A no 0.927 0.907 0.375 2e-16
P15460166 2S seed storage protein 4 no no 0.934 0.777 0.370 3e-16
P15457164 2S seed storage protein 1 no no 0.934 0.786 0.344 1e-14
P17333180 Napin OS=Brassica napus G N/A no 0.934 0.716 0.315 3e-13
P27740178 Napin-B OS=Brassica napus N/A no 0.934 0.724 0.319 9e-13
P09893186 Napin embryo-specific OS= N/A no 0.934 0.693 0.312 1e-12
>sp|Q9FH31|2SS5_ARATH 2S seed storage protein 5 OS=Arabidopsis thaliana GN=SESA5 PE=1 SV=1 Back     alignment and function desciption
 Score = 95.9 bits (237), Expect = 7e-20,   Method: Compositional matrix adjust.
 Identities = 58/162 (35%), Positives = 92/162 (56%), Gaps = 29/162 (17%)

Query: 1   MAKLALLLATFTLLFLIASASIYRTTVEVDEE----NPRGQSCQEQFQQQQQLRHCQMFL 56
           MAKL L+ AT  L  L+A+ASIYRT VE +E+    NP+   CQ +F + QQLR C+ ++
Sbjct: 1   MAKLILVFATLALFILLANASIYRTVVEFEEDDDVSNPQQGKCQREFMKHQQLRGCKQWI 60

Query: 57  RQQSQGG-----AWD------------------NQQQHLRECCRQLQQLETRCRCPGLEQ 93
           R+++Q G     A D                   QQ  L+ CC +L+Q++  C CP L++
Sbjct: 61  RKRAQQGRIGYEADDFELTLDVDLEDDENPMGPQQQSSLKMCCNELRQVDKMCVCPTLKK 120

Query: 94  AVRRQQQQGPFGEQ--QEMFETASEIPRMCQMQPLRGCDFRS 133
           A ++ + QG  G+Q  Q +F+TA  +P +C++  +  C F++
Sbjct: 121 AAQQVRFQGMHGQQQVQHVFQTAKNLPNVCKIPTVGSCQFKA 162




This is a 2S seed storage protein.
Arabidopsis thaliana (taxid: 3702)
>sp|P15458|2SS2_ARATH 2S seed storage protein 2 OS=Arabidopsis thaliana GN=AT2S2 PE=1 SV=1 Back     alignment and function description
>sp|P15459|2SS3_ARATH 2S seed storage protein 3 OS=Arabidopsis thaliana GN=AT2S3 PE=1 SV=1 Back     alignment and function description
>sp|P30233|2SS2_CAPMA Sweet protein mabinlin-2 OS=Capparis masaikai PE=1 SV=3 Back     alignment and function description
>sp|Q39649|2SS_CUCMA 2S albumin OS=Cucurbita maxima PE=1 SV=1 Back     alignment and function description
>sp|P15460|2SS4_ARATH 2S seed storage protein 4 OS=Arabidopsis thaliana GN=AT2S4 PE=1 SV=1 Back     alignment and function description
>sp|P15457|2SS1_ARATH 2S seed storage protein 1 OS=Arabidopsis thaliana GN=AT2S1 PE=1 SV=1 Back     alignment and function description
>sp|P17333|2SS4_BRANA Napin OS=Brassica napus GN=NAP1 PE=2 SV=1 Back     alignment and function description
>sp|P27740|2SSB_BRANA Napin-B OS=Brassica napus GN=NAPB PE=2 SV=1 Back     alignment and function description
>sp|P09893|2SSE_BRANA Napin embryo-specific OS=Brassica napus PE=2 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 ?
Query138
24473800138 2s albumin [Anacardium occidentale] 0.978 0.978 0.514 1e-31
110349081149 Pis v 1 allergen 2S albumin [Pistacia ve 1.0 0.926 0.550 4e-30
28207731143 putative allergen I1 [Carya illinoinensi 0.949 0.916 0.465 4e-22
255549309178 2S sulfur-rich seed storage protein prec 0.905 0.702 0.423 5e-20
297803384158 2S seed storage protein 3 [Arabidopsis l 0.978 0.854 0.434 2e-19
297796345165 protease inhibitor/seed storage/lipid tr 0.963 0.806 0.382 2e-19
402122292161 2S seed storage protein [Camelina sativa 0.971 0.832 0.416 4e-19
402122302164 2S seed storage protein [Camelina sativa 0.942 0.792 0.417 1e-18
15239728165 seed storage albumin 5 [Arabidopsis thal 0.963 0.806 0.358 5e-18
402122300164 2S seed storage protein [Camelina sativa 0.942 0.792 0.405 6e-18
>gi|24473800|gb|AAL91665.1| 2s albumin [Anacardium occidentale] Back     alignment and taxonomy information
 Score =  141 bits (355), Expect = 1e-31,   Method: Compositional matrix adjust.
 Identities = 71/138 (51%), Positives = 105/138 (76%), Gaps = 3/138 (2%)

Query: 1   MAKLALLLATFTLLFLIASASIYRTTVEVDEENPRGQSCQEQFQQQQQLRHCQMFLRQQS 60
           MAK  LLL+ F +L L+A+ASIYR  VEV+E++ R QSCQ QF++QQ+ R+CQ +++Q+ 
Sbjct: 1   MAKFLLLLSAFAVLLLVANASIYRAIVEVEEDSGREQSCQRQFEEQQRFRNCQRYVKQEV 60

Query: 61  Q-GGAWDNQQQHLRECCRQLQQLETRCRCPGLEQAVR--RQQQQGPFGEQQEMFETASEI 117
           Q GG ++ +Q+ LRECC++LQ+++ RCRC  LEQ VR  +QQ+Q    E +E++ETASE+
Sbjct: 61  QRGGRYNQRQESLRECCQELQEVDRRCRCQNLEQMVRQLQQQEQIKGEEVRELYETASEL 120

Query: 118 PRMCQMQPLRGCDFRSLY 135
           PR+C + P +GC F+S Y
Sbjct: 121 PRICSISPSQGCQFQSSY 138




Source: Anacardium occidentale

Species: Anacardium occidentale

Genus: Anacardium

Family: Anacardiaceae

Order: Sapindales

Class:

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|110349081|gb|ABG73108.1| Pis v 1 allergen 2S albumin [Pistacia vera] Back     alignment and taxonomy information
>gi|28207731|gb|AAO32314.1| putative allergen I1 [Carya illinoinensis] Back     alignment and taxonomy information
>gi|255549309|ref|XP_002515708.1| 2S sulfur-rich seed storage protein precursor large subunit, putative [Ricinus communis] gi|223545145|gb|EEF46655.1| 2S sulfur-rich seed storage protein precursor large subunit, putative [Ricinus communis] Back     alignment and taxonomy information
>gi|297803384|ref|XP_002869576.1| 2S seed storage protein 3 [Arabidopsis lyrata subsp. lyrata] gi|297315412|gb|EFH45835.1| 2S seed storage protein 3 [Arabidopsis lyrata subsp. lyrata] Back     alignment and taxonomy information
>gi|297796345|ref|XP_002866057.1| protease inhibitor/seed storage/lipid transfer protein family protein [Arabidopsis lyrata subsp. lyrata] gi|297311892|gb|EFH42316.1| protease inhibitor/seed storage/lipid transfer protein family protein [Arabidopsis lyrata subsp. lyrata] Back     alignment and taxonomy information
>gi|402122292|gb|AFQ32282.1| 2S seed storage protein [Camelina sativa] Back     alignment and taxonomy information
>gi|402122302|gb|AFQ32287.1| 2S seed storage protein [Camelina sativa] Back     alignment and taxonomy information
>gi|15239728|ref|NP_200285.1| seed storage albumin 5 [Arabidopsis thaliana] gi|75262464|sp|Q9FH31.1|2SS5_ARATH RecName: Full=2S seed storage protein 5; AltName: Full=Seed storage albumin 5; Contains: RecName: Full=2S seed storage protein 5 small subunit; Contains: RecName: Full=2S seed storage protein 5 large subunit; AltName: Full=2S albumin isoform 5 large subunit; Flags: Precursor gi|10176801|dbj|BAB09940.1| 2S storage protein-like [Arabidopsis thaliana] gi|17473874|gb|AAL38358.1| 2S storage protein-like [Arabidopsis thaliana] gi|32815833|gb|AAP88301.1| At5g54740 [Arabidopsis thaliana] gi|332009149|gb|AED96532.1| seed storage albumin 5 [Arabidopsis thaliana] Back     alignment and taxonomy information
>gi|402122300|gb|AFQ32286.1| 2S seed storage protein [Camelina sativa] 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 ?
Query138
TAIR|locus:2157528165 SESA5 "seed storage albumin 5" 0.478 0.4 0.279 2.8e-12
TAIR|locus:2136472170 SESA2 "seed storage albumin 2" 0.514 0.417 0.32 2.3e-11
UNIPROTKB|Q39649141 Q39649 "2S albumin" [Cucurbita 0.934 0.914 0.307 3.5e-11
TAIR|locus:2136496166 SESA4 "seed storage albumin 4" 0.471 0.391 0.308 3e-09
UNIPROTKB|Q9XHP1148 Q9XHP1 "2S seed storage protei 0.840 0.783 0.281 7.8e-07
TAIR|locus:2136477164 SESA1 "seed storage albumin 1" 0.601 0.506 0.29 8.7e-05
TAIR|locus:2136486164 SESA3 "seed storage albumin 3" 0.652 0.548 0.292 8.7e-05
TAIR|locus:2157528 SESA5 "seed storage albumin 5" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
 Score = 99 (39.9 bits), Expect = 2.8e-12, Sum P(2) = 2.8e-12
 Identities = 19/68 (27%), Positives = 34/68 (50%)

Query:    68 QQQHLRECCRQLQQLETRCRCPGLEQAVR--RXXXXXXXXXXXXXXXTASEIPRMCQMQP 125
             QQ  L+ CC +L+Q++  C CP L++A +  R               TA  +P +C++  
Sbjct:    95 QQSSLKMCCNELRQVDKMCVCPTLKKAAQQVRFQGMHGQQQVQHVFQTAKNLPNVCKIPT 154

Query:   126 LRGCDFRS 133
             +  C F++
Sbjct:   155 VGSCQFKA 162


GO:0005576 "extracellular region" evidence=ISM
GO:0006869 "lipid transport" evidence=ISS
GO:0008289 "lipid binding" evidence=ISS
GO:0045735 "nutrient reservoir activity" evidence=IEA;ISS
GO:0009555 "pollen development" evidence=IMP
TAIR|locus:2136472 SESA2 "seed storage albumin 2" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
UNIPROTKB|Q39649 Q39649 "2S albumin" [Cucurbita maxima (taxid:3661)] Back     alignment and assigned GO terms
TAIR|locus:2136496 SESA4 "seed storage albumin 4" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
UNIPROTKB|Q9XHP1 Q9XHP1 "2S seed storage protein 1" [Sesamum indicum (taxid:4182)] Back     alignment and assigned GO terms
TAIR|locus:2136477 SESA1 "seed storage albumin 1" [Arabidopsis thaliana (taxid:3702)] Back     alignment and assigned GO terms
TAIR|locus:2136486 SESA3 "seed storage albumin 3" [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) ?
Q9FH312SS5_ARATHNo assigned EC number0.35800.96370.8060yesno

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 ?

Your Input:
fgenesh2_kg.7__1512__AT4G27160.1
annotation not avaliable (158 aa)
(Arabidopsis lyrata)
Predicted Functional Partners:
 
Sorry, there are no predicted associations at the current settings.
 

Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query138
cd00261110 cd00261, AAI_SS, AAI_SS: Alpha-Amylase Inhibitors 1e-11
pfam0023474 pfam00234, Tryp_alpha_amyl, Protease inhibitor/see 1e-05
smart0049979 smart00499, AAI, Plant lipid transfer protein / se 2e-04
>gnl|CDD|238163 cd00261, AAI_SS, AAI_SS: Alpha-Amylase Inhibitors (AAIs) and Seed Storage (SS) Protein subfamily; composed of cereal-type AAIs and SS proteins Back     alignment and domain information
 Score = 57.0 bits (138), Expect = 1e-11
 Identities = 36/110 (32%), Positives = 50/110 (45%), Gaps = 14/110 (12%)

Query: 36  GQSCQEQFQQ-QQQLRHCQMFLRQQSQGGA------WDNQQQHLRECCRQLQQLETRCRC 88
            Q CQ   QQ QQ L  C+ +LRQQ  G          + +   ++CC+QL Q+  +CRC
Sbjct: 1   QQQCQPGQQQPQQPLNSCREYLRQQCSGVGGPPVWPQQSCEVLRQQCCQQLAQIPEQCRC 60

Query: 89  PGLEQAVRRQQQQGPF-------GEQQEMFETASEIPRMCQMQPLRGCDF 131
             L Q V+   QQ           E + M + A  +P MC + P   C F
Sbjct: 61  EALRQMVQGVIQQQQQQQEQQQGQEVERMRQAAQNLPSMCNLYPPPYCPF 110


They are mainly present in the seeds of a variety of plants. AAIs play an important role in the natural defenses of plants against insects and pathogens such as fungi, bacteria and viruses. AAIs impede the digestion of plant starch and proteins by inhibiting digestive alpha-amylases and proteinases. Also included in this subfamily are SS proteins such as 2S albumin, gamma-gliadin, napin, and prolamin. These AAIs and SS proteins are also known allergens in humans. Length = 110

>gnl|CDD|215810 pfam00234, Tryp_alpha_amyl, Protease inhibitor/seed storage/LTP family 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 138
cd00261110 AAI_SS AAI_SS: Alpha-Amylase Inhibitors (AAIs) and 99.84
PF0023490 Tryp_alpha_amyl: Protease inhibitor/seed storage/L 99.6
PF1301677 Gliadin: Cys-rich Gliadin N-terminal 99.23
smart0049979 AAI Plant lipid transfer protein / seed storage pr 98.78
cd0001063 AAI_LTSS AAI_LTSS: Alpha-Amylase Inhibitors (AAI), 96.57
cd0466073 nsLTP_like nsLTP_like: Non-specific lipid-transfer 95.83
cd0196089 nsLTP1 nsLTP1: Non-specific lipid-transfer protein 95.55
PF0717295 GRP: Glycine rich protein family; InterPro: IPR010 95.34
PF1436896 LTP_2: Probable lipid transfer; PDB: 2RKN_A 1N89_A 93.21
cd0195966 nsLTP2 nsLTP2: Non-specific lipid-transfer protein 93.15
PF1073165 Anophelin: Thrombin inhibitor from mosquito; Inter 87.61
>cd00261 AAI_SS AAI_SS: Alpha-Amylase Inhibitors (AAIs) and Seed Storage (SS) Protein subfamily; composed of cereal-type AAIs and SS proteins Back     alignment and domain information
Probab=99.84  E-value=3.4e-21  Score=136.88  Aligned_cols=94  Identities=38%  Similarity=0.758  Sum_probs=77.3

Q ss_pred             cccHHHhh-hccchhhHHHHHHHhhhCCC----C--CchhhhHHHHHHHHHcCcCCCChHHHHHHHHHHHHcC------c
Q 046105           37 QSCQEQFQ-QQQQLRHCQMFLRQQSQGGA----W--DNQQQHLRECCRQLQQLETRCRCPGLEQAVRRQQQQG------P  103 (138)
Q Consensus        37 ~~C~~q~~-~~~~L~~C~~yv~qq~~~~~----~--~~~~~~~~qCC~qL~~v~~~CrC~aL~~~~~~~~~qG------~  103 (138)
                      ++|+++++ +.++|++|++||++++.+.+    +  .+.++++++||+||++|+++|||+||+.+|+....++      +
T Consensus         2 ~~C~~~~~~~~~~L~~C~~yl~qq~~~~~~~~~~~~~~~~~~~qqCCqqL~~i~~qcrC~al~~~~~~~~~~~~~~~~~~   81 (110)
T cd00261           2 QQCQPGQQQPQQPLNSCREYLRQQCSGVGGPPVWPQQSCEVLRQQCCQQLAQIPEQCRCEALRQMVQGVIQQQQQQQEQQ   81 (110)
T ss_pred             CCCCcccccccccCcHHHHHHHHhccCCCCCCCcCccccHHHHHHHHHHHHhCcHhhhHHHHHHHHHHHHHhhhcccccc
Confidence            47998885 25899999999999987642    1  2345679999999999999999999999999987542      2


Q ss_pred             hhHH-HHHHHHHHhccccCCCCC-CCCCCC
Q 046105          104 FGEQ-QEMFETASEIPRMCQMQP-LRGCDF  131 (138)
Q Consensus       104 ~~~~-~~~~~~A~~LP~~Cnl~p-~~~C~~  131 (138)
                      .+.+ ++++++|++||++|||++ .+ |+|
T Consensus        82 ~~~~~~~~~~~a~~Lp~~C~~~~~~~-C~~  110 (110)
T cd00261          82 QGQEVERMRQAAQNLPSMCNLYPPPY-CPF  110 (110)
T ss_pred             CcChHHHHHHHHHhhchhcCCCCCCC-CCC
Confidence            4556 889999999999999998 55 986



They are mainly present in the seeds of a variety of plants. AAIs play an important role in the natural defenses of plants against insects and pathogens such as fungi, bacteria and viruses. AAIs impede the digestion of plant starch and proteins by inhibiting digestive alpha-amylases and proteinases. Also included in this subfamily are SS proteins such as 2S albumin, gamma-gliadin, napin, and prolamin. These AAIs and SS proteins are also known allergens in humans.

>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
>PF13016 Gliadin: Cys-rich Gliadin N-terminal 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
>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
>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
>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
>PF07172 GRP: Glycine rich protein family; InterPro: IPR010800 This family consists of glycine rich 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
>PF10731 Anophelin: Thrombin inhibitor from mosquito; InterPro: IPR018932 Members of this family are all inhibitors of thrombin, the peptidase that is at the end of the blood coagulation cascade and which creates the clot by cleaving fibrinogen Back     alignment and domain information

Homologous Structure Templates

Structure Templates Detected by BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query138
1sm7_A109 Solution Structure Of The Recombinant Pronapin Prec 7e-04
2lvf_A114 Solution Structure Of The Brazil Nut 2s Albumin Ber 8e-04
>pdb|1SM7|A Chain A, Solution Structure Of The Recombinant Pronapin Precursor, Bnib Length = 109 Back     alignment and structure

Iteration: 1

Score = 39.3 bits (90), Expect = 7e-04, Method: Compositional matrix adjust. Identities = 31/95 (32%), Positives = 43/95 (45%), Gaps = 9/95 (9%) Query: 49 LRHCQMFLRQQSQGGA-----WDNQQ-QHLRE-CCRQLQQLETRCRCPGLEQAVR--RXX 99 LR CQ ++RQQ G W QQ LRE CC +L Q + C CP L+QA + R Sbjct: 15 LRACQQWIRQQLAGSPFSENQWGPQQGPSLREQCCNELYQEDQVCVCPTLKQAAKSVRVQ 74 Query: 100 XXXXXXXXXXXXXTASEIPRMCQMQPLRGCDFRSL 134 A +P +C M+ + C F ++ Sbjct: 75 GQHGPFQSTRIYQIAKNLPNVCNMKQIGTCPFIAI 109
>pdb|2LVF|A Chain A, Solution Structure Of The Brazil Nut 2s Albumin Ber E 1 Length = 114 Back     alignment and structure

Structure Templates Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query138
1sm7_A109 Recombinant IB pronapin; all alpha-helix, right-ha 5e-12
1s6d_A103 Albumin 8; all helix, folded LEAF, right-handed su 6e-12
1psy_A125 2S albumin, RICC3; albumin SEED protein, SEED stor 1e-08
1pnb_B75 Napin BNIB; napin IA and IB, albumin SEED protein, 7e-08
1bea_A127 Bifunctional amylase/serine protease inhibitor; am 3e-06
1hss_A124 0.19 alpha-amylase inhibitor; cereal inhibitor, an 4e-05
1w2q_A127 Conglutin, ARA H 6; allergen, allergene; NMR {Arac 2e-04
2ds2_B72 Sweet protein mabinlin-2 chain B; plant protein, S 6e-04
>1sm7_A Recombinant IB pronapin; all alpha-helix, right-handed superhelix, plant protein; NMR {Brassica napus} Length = 109 Back     alignment and structure
 Score = 57.8 bits (139), Expect = 5e-12
 Identities = 35/107 (32%), Positives = 55/107 (51%), Gaps = 9/107 (8%)

Query: 37  QSCQEQFQQQQQLRHCQMFLRQQSQGGAWDN-------QQQHLRECCRQLQQLETRCRCP 89
           Q CQ +FQQ+Q LR CQ ++RQQ  G  +               +CC +L Q +  C CP
Sbjct: 3   QKCQREFQQEQHLRACQQWIRQQLAGSPFSENQWGPQQGPSLREQCCNELYQEDQVCVCP 62

Query: 90  GLEQAVRRQQQQGPFGEQQ--EMFETASEIPRMCQMQPLRGCDFRSL 134
            L+QA +  + QG  G  Q   +++ A  +P +C M+ +  C F ++
Sbjct: 63  TLKQAAKSVRVQGQHGPFQSTRIYQIAKNLPNVCNMKQIGTCPFIAI 109


>1s6d_A Albumin 8; all helix, folded LEAF, right-handed superhelix, disulphide rich, plant protein; NMR {Helianthus annuus} SCOP: a.52.1.3 Length = 103 Back     alignment and structure
>1psy_A 2S albumin, RICC3; albumin SEED protein, SEED storage protein, plant protein; NMR {Ricinus communis} SCOP: a.52.1.3 Length = 125 Back     alignment and structure
>1pnb_B Napin BNIB; napin IA and IB, albumin SEED protein, SEED storage protein; NMR {Brassica napus} SCOP: a.52.1.3 Length = 75 Back     alignment and structure
>1bea_A Bifunctional amylase/serine protease inhibitor; amylase/protease bifunctional inhibitor; 1.95A {Zea mays} SCOP: a.52.1.2 PDB: 1bfa_A Length = 127 Back     alignment and structure
>1hss_A 0.19 alpha-amylase inhibitor; cereal inhibitor, animal amylase; 2.06A {Triticum aestivum} SCOP: a.52.1.2 Length = 124 Back     alignment and structure
>1w2q_A Conglutin, ARA H 6; allergen, allergene; NMR {Arachis hypogaea} Length = 127 Back     alignment and structure
>2ds2_B Sweet protein mabinlin-2 chain B; plant protein, SEED storage protein; 1.70A {Capparis masaikai} Length = 72 Back     alignment and structure

Structure Templates Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query138
2lvf_A114 2S albumin; allergen, copper binding, hydrophobic 99.97
1psy_A125 2S albumin, RICC3; albumin SEED protein, SEED stor 99.93
1s6d_A103 Albumin 8; all helix, folded LEAF, right-handed su 99.92
1w2q_A127 Conglutin, ARA H 6; allergen, allergene; NMR {Arac 99.91
1sm7_A109 Recombinant IB pronapin; all alpha-helix, right-ha 99.91
3ob4_A500 Conglutin, maltose ABC transporter periplasmic pro 99.88
1bea_A127 Bifunctional amylase/serine protease inhibitor; am 99.84
1b1u_A122 Protein (alpha-amylase/trypsin inhibitor RATI); bi 99.82
1pnb_B75 Napin BNIB; napin IA and IB, albumin SEED protein, 99.82
1hss_A124 0.19 alpha-amylase inhibitor; cereal inhibitor, an 99.82
2ds2_B72 Sweet protein mabinlin-2 chain B; plant protein, S 99.8
1pnb_A31 Napin BNIB; napin IA and IB, albumin SEED protein, 97.49
2ds2_A33 Sweet protein mabinlin-2 chain A; plant protein, S 97.29
1l6h_A69 LTP2, non-specific lipid transfer protein; NSLTP2, 94.85
2ljo_A93 Non-specific lipid-transfer protein 2; lipid trans 94.6
1n89_A67 Lipid transfer protein; lipid transport; HET: PGM; 94.56
1bwo_A90 NS-LTP1, nonspecific lipid-transfer protein; wheat 94.46
1t12_A91 LTP 1, nonspecific lipid-transfer protein 1; cyste 94.45
2alg_A92 Non-specific lipid transfer protein; LTP, NS-LTP, 93.67
2rkn_A77 DIR1 protein, AT5G48485; LTP, defense signaling pr 93.55
1afh_A93 Maize nonspecific lipid transfer protein; lipid-bi 92.28
1siy_A91 LTP 1, NS-LTP1, nonspecific lipid-transfer protein 91.76
>2lvf_A 2S albumin; allergen, copper binding, hydrophobic interaction; NMR {Bertholletia excelsa} Back     alignment and structure
Probab=99.97  E-value=9.8e-32  Score=193.47  Aligned_cols=103  Identities=39%  Similarity=0.812  Sum_probs=90.0

Q ss_pred             CccccHHHhhhccchhhHHHHHHHhhhCCC---CCc--hhhhHHHHHHHHHcCcCCCChHHHHHHHHHHHHc-C-chhHH
Q 046105           35 RGQSCQEQFQQQQQLRHCQMFLRQQSQGGA---WDN--QQQHLRECCRQLQQLETRCRCPGLEQAVRRQQQQ-G-PFGEQ  107 (138)
Q Consensus        35 ~~~~C~~q~~~~~~L~~C~~yv~qq~~~~~---~~~--~~~~~~qCC~qL~~v~~~CrC~aL~~~~~~~~~q-G-~~~~~  107 (138)
                      ++++|+++|+++++|++|++||++++.+++   +.+  .++++++||+||++|+++|||+||++||++++++ | +++++
T Consensus         4 ~~q~C~~q~q~~~~L~~Cq~yv~qq~~~~~~~~~~~~~~~~~l~~CC~qL~qv~~~CrC~aL~~~v~~~~qq~~~~~~~~   83 (114)
T 2lvf_A            4 AQEECREQMQRQQMLSHCRMYMRQQMEESTYQTMPRRGMEPHMSECCEQLEGMDESCRCEGLRMMMRMMQQKEMQPRGEQ   83 (114)
T ss_dssp             THHHHHHHHHHCTHHHHHHHHHHHHHHTTTTCSCCSSSCCHHHHHHHHHHHHSCHHHHHHHHHHHHHHHHHHHCCCCSHH
T ss_pred             hhHhhHHHHHHhHhHHHHHHHHHHHHhccCCccccccchHHHHHHHHHHHHHCCcCccCHHHHHHHHHHHHHHhhhhhhH
Confidence            567999999777899999999999998752   222  3467999999999999999999999999998765 5 67888


Q ss_pred             -HHHHHHHHhccccCCCCCCCCCCCCCCCCCC
Q 046105          108 -QEMFETASEIPRMCQMQPLRGCDFRSLYTSF  138 (138)
Q Consensus       108 -~~~~~~A~~LP~~Cnl~p~~~C~~~~~~~~~  138 (138)
                       ++++++|+|||++|||+|.+ |+|++++|.|
T Consensus        84 ~~~~~q~A~~LP~~C~i~p~~-C~f~~~~~g~  114 (114)
T 2lvf_A           84 MRRMMRLAENIPSRCNLSPMR-CPMGGSIAGF  114 (114)
T ss_dssp             HHHHHHHHHHHHHHHCCCCSC-CTTTTCSSCC
T ss_pred             HHHHHHHHHhChHhcCCCccc-CCCCCCCCCC
Confidence             99999999999999999977 9999988876



>1psy_A 2S albumin, RICC3; albumin SEED protein, SEED storage protein, plant protein; NMR {Ricinus communis} SCOP: a.52.1.3 Back     alignment and structure
>1s6d_A Albumin 8; all helix, folded LEAF, right-handed superhelix, disulphide rich, plant protein; NMR {Helianthus annuus} SCOP: a.52.1.3 Back     alignment and structure
>1w2q_A Conglutin, ARA H 6; allergen, allergene; NMR {Arachis hypogaea} Back     alignment and structure
>1sm7_A Recombinant IB pronapin; all alpha-helix, right-handed superhelix, plant protein; NMR {Brassica napus} 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
>1bea_A Bifunctional amylase/serine protease inhibitor; amylase/protease bifunctional inhibitor; 1.95A {Zea mays} SCOP: a.52.1.2 PDB: 1bfa_A Back     alignment and structure
>1b1u_A Protein (alpha-amylase/trypsin inhibitor RATI); bifunctional, hydrolase inhibitor; 2.20A {Eleusine coracana} SCOP: a.52.1.2 PDB: 1bip_A 1tmq_B Back     alignment and structure
>1pnb_B Napin BNIB; napin IA and IB, albumin SEED protein, SEED storage protein; NMR {Brassica napus} SCOP: a.52.1.3 Back     alignment and structure
>1hss_A 0.19 alpha-amylase inhibitor; cereal inhibitor, animal amylase; 2.06A {Triticum aestivum} SCOP: a.52.1.2 Back     alignment and structure
>2ds2_B Sweet protein mabinlin-2 chain B; plant protein, SEED storage protein; 1.70A {Capparis masaikai} Back     alignment and structure
>1pnb_A Napin BNIB; napin IA and IB, albumin SEED protein, SEED storage protein; NMR {Brassica napus} SCOP: a.52.1.3 Back     alignment and structure
>2ds2_A Sweet protein mabinlin-2 chain A; plant protein, SEED storage protein; 1.70A {Capparis masaikai} 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
>2ljo_A Non-specific lipid-transfer protein 2; lipid transport; NMR {Lens culinaris} 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
>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
>1t12_A LTP 1, nonspecific lipid-transfer protein 1; cystein rich protein, lipid transport; NMR {Nicotiana tabacum} 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
>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
>1siy_A LTP 1, NS-LTP1, nonspecific lipid-transfer protein 1; alpha helix, lipid binding protein; NMR {Vigna radiata var} Back     alignment and structure

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST ?

ID ?Alignment Graph ?Length ? Definition ? E-value ?
Query 138
g1pnb.1106 a.52.1.3 (A:,B:) Napin BNIb {Rape (Brassica napus) 7e-19
d1s6da_103 a.52.1.3 (A:) Methionine-rich 2S protein (albumin 2e-16
d1psya_125 a.52.1.3 (A:) 2S albumin RicC3 {Castor bean (Ricin 8e-14
d1hssa_120 a.52.1.2 (A:) 0.19 alpha-amylase inhibitor {Wheat 4e-08
d1tmqb_117 a.52.1.2 (B:) Trypsin/alpha-amylase inhibitor RBI 3e-07
>d1s6da_ a.52.1.3 (A:) Methionine-rich 2S protein (albumin 8) {Common sunflower (Helianthus annuus) [TaxId: 4232]} Length = 103 Back     information, alignment and structure
>d1psya_ a.52.1.3 (A:) 2S albumin RicC3 {Castor bean (Ricinus communis) [TaxId: 3988]} Length = 125 Back     information, alignment and structure
>d1hssa_ a.52.1.2 (A:) 0.19 alpha-amylase inhibitor {Wheat (Triticum aestivum) [TaxId: 4565]} Length = 120 Back     information, alignment and structure
>d1tmqb_ a.52.1.2 (B:) Trypsin/alpha-amylase inhibitor RBI {Eleusine coracana, seeds [TaxId: 4511]} Length = 117 Back     information, alignment and structure

Homologous Domains Detected by HHsearch ?

ID ?Alignment Graph ?Length ? Definition ? Probability ?
Query138
g1pnb.1106 Napin BNIb {Rape (Brassica napus) [TaxId: 3708]} 99.96
d1psya_125 2S albumin RicC3 {Castor bean (Ricinus communis) [ 99.94
d1s6da_103 Methionine-rich 2S protein (albumin 8) {Common sun 99.93
d1tmqb_117 Trypsin/alpha-amylase inhibitor RBI {Eleusine cora 99.82
d1hssa_120 0.19 alpha-amylase inhibitor {Wheat (Triticum aest 99.78
d1beaa_116 Hageman factor/amylase inhibitor {Maize (Zea mays) 99.75
d1fk5a_93 Plant non-specific lipid-transfer protein (ns-LTP, 94.32
d1mida_91 Plant non-specific lipid-transfer protein (ns-LTP, 93.36
>d1psya_ a.52.1.3 (A:) 2S albumin RicC3 {Castor bean (Ricinus communis) [TaxId: 3988]} 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
>d1tmqb_ a.52.1.2 (B:) Trypsin/alpha-amylase inhibitor RBI {Eleusine coracana, seeds [TaxId: 4511]} Back     information, alignment and structure
>d1hssa_ a.52.1.2 (A:) 0.19 alpha-amylase inhibitor {Wheat (Triticum aestivum) [TaxId: 4565]} Back     information, alignment and structure
>d1beaa_ a.52.1.2 (A:) Hageman factor/amylase inhibitor {Maize (Zea mays) [TaxId: 4577]} Back     information, alignment and structure
>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
>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