Citrus Sinensis ID: 037982
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 169 | ||||||
| 224107561 | 178 | predicted protein [Populus trichocarpa] | 0.982 | 0.932 | 0.488 | 2e-40 | |
| 351721510 | 182 | uncharacterized protein LOC100306719 pre | 0.982 | 0.912 | 0.511 | 3e-39 | |
| 357479053 | 173 | Pectinesterase inhibitor [Medicago trunc | 0.857 | 0.838 | 0.541 | 3e-36 | |
| 255556448 | 178 | Pectinesterase inhibitor, putative [Rici | 0.840 | 0.797 | 0.538 | 5e-36 | |
| 357479061 | 182 | hypothetical protein MTR_4g122800 [Medic | 0.893 | 0.829 | 0.516 | 7e-36 | |
| 351721611 | 184 | uncharacterized protein LOC100500640 pre | 0.970 | 0.891 | 0.469 | 1e-34 | |
| 147856997 | 177 | hypothetical protein VITISV_014507 [Viti | 0.952 | 0.909 | 0.461 | 1e-33 | |
| 225432022 | 177 | PREDICTED: pectinesterase inhibitor-like | 0.970 | 0.926 | 0.455 | 2e-33 | |
| 225432016 | 169 | PREDICTED: uncharacterized protein LOC10 | 0.940 | 0.940 | 0.460 | 5e-33 | |
| 357479079 | 175 | Pectinesterase inhibitor [Medicago trunc | 0.964 | 0.931 | 0.405 | 3e-32 |
| >gi|224107561|ref|XP_002314521.1| predicted protein [Populus trichocarpa] gi|222863561|gb|EEF00692.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 170 bits (430), Expect = 2e-40, Method: Compositional matrix adjust.
Identities = 84/172 (48%), Positives = 115/172 (66%), Gaps = 6/172 (3%)
Query: 3 AILFVFPFVLAVAYFPISQCQNLP-----LIEQTCKQTPYYGLCVTSLKSDPRSKTAGDV 57
+ +F+ P + SQC + LI QTCK TPYY LCVTSLKS P+S A DV
Sbjct: 8 SFIFLSPSLFTATLLLTSQCTIVQSAANDLIAQTCKHTPYYNLCVTSLKSVPKSSGA-DV 66
Query: 58 QAIALIMVDIIKAKAGGSLQHIEKLKQKYPALRVPLSACKDRFNAIIIGDVPQAVEALTK 117
Q +ALIMVDI++AKA +L+ I + ++ P LR PL C ++AI+ D+P+A+EAL K
Sbjct: 67 QGLALIMVDIVRAKASTALRFINQELKRSPGLRRPLRFCASCYDAILTADIPEAIEALQK 126
Query: 118 GDPKFAVDAANDAALEADSCERGFSGKSPITQMNKLNHDISIITASIVKTML 169
GDPKFA + NDAA+EA SCE GF GKSP+T +N+ HD S++ ++I + +L
Sbjct: 127 GDPKFAENGTNDAAVEATSCEDGFHGKSPLTNLNREVHDTSVVASAITRLLL 178
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|351721510|ref|NP_001235420.1| uncharacterized protein LOC100306719 precursor [Glycine max] gi|255629369|gb|ACU15029.1| unknown [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|357479053|ref|XP_003609812.1| Pectinesterase inhibitor [Medicago truncatula] gi|355510867|gb|AES92009.1| Pectinesterase inhibitor [Medicago truncatula] | Back alignment and taxonomy information |
|---|
| >gi|255556448|ref|XP_002519258.1| Pectinesterase inhibitor, putative [Ricinus communis] gi|223541573|gb|EEF43122.1| Pectinesterase inhibitor, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|357479061|ref|XP_003609816.1| hypothetical protein MTR_4g122800 [Medicago truncatula] gi|217075202|gb|ACJ85961.1| unknown [Medicago truncatula] gi|355510871|gb|AES92013.1| hypothetical protein MTR_4g122800 [Medicago truncatula] gi|388516711|gb|AFK46417.1| unknown [Medicago truncatula] gi|388520951|gb|AFK48537.1| unknown [Medicago truncatula] | Back alignment and taxonomy information |
|---|
| >gi|351721611|ref|NP_001237215.1| uncharacterized protein LOC100500640 precursor [Glycine max] gi|255630835|gb|ACU15780.1| unknown [Glycine max] | Back alignment and taxonomy information |
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| >gi|147856997|emb|CAN79657.1| hypothetical protein VITISV_014507 [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|225432022|ref|XP_002279817.1| PREDICTED: pectinesterase inhibitor-like [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|225432016|ref|XP_002279756.1| PREDICTED: uncharacterized protein LOC100261956 [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|357479079|ref|XP_003609825.1| Pectinesterase inhibitor [Medicago truncatula] gi|355510880|gb|AES92022.1| Pectinesterase inhibitor [Medicago truncatula] | Back alignment and taxonomy information |
|---|
Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 169 | ||||||
| TAIR|locus:2202605 | 205 | C/VIF1 "cell wall / vacuolar i | 0.810 | 0.668 | 0.413 | 5.3e-24 | |
| TAIR|locus:4010713751 | 175 | AT3G17152 [Arabidopsis thalian | 0.952 | 0.92 | 0.319 | 3.4e-13 | |
| TAIR|locus:2086072 | 184 | AT3G17150 [Arabidopsis thalian | 0.958 | 0.880 | 0.273 | 2e-10 | |
| TAIR|locus:2086167 | 183 | AT3G17130 [Arabidopsis thalian | 0.834 | 0.770 | 0.243 | 5.2e-10 | |
| TAIR|locus:2086057 | 112 | AT3G17140 [Arabidopsis thalian | 0.627 | 0.946 | 0.294 | 4.2e-08 | |
| TAIR|locus:2174774 | 180 | C/VIF2 "cell wall / vacuolar i | 0.431 | 0.405 | 0.389 | 4.2e-08 | |
| TAIR|locus:2171012 | 176 | AT5G46940 [Arabidopsis thalian | 0.834 | 0.801 | 0.267 | 1e-06 | |
| TAIR|locus:2171002 | 178 | AT5G46930 [Arabidopsis thalian | 0.857 | 0.814 | 0.274 | 8.2e-06 | |
| TAIR|locus:2061275 | 179 | PMEI5 "pectin methylesterase i | 0.526 | 0.497 | 0.263 | 7.7e-05 | |
| TAIR|locus:2170967 | 164 | AT5G46970 [Arabidopsis thalian | 0.899 | 0.926 | 0.237 | 0.00015 |
| TAIR|locus:2202605 C/VIF1 "cell wall / vacuolar inhibitor of fructosidase 1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 275 (101.9 bits), Expect = 5.3e-24, P = 5.3e-24
Identities = 57/138 (41%), Positives = 80/138 (57%)
Query: 27 LIEQTCKQTPYYGLCVTSLKSDPRSKTAGDVQAIALIMVDIIKAKAGGSLQHIEKLKQKY 86
+IE TCK+TP + LCV+ L SDPR +A D +ALI++D IK A +L I L +K
Sbjct: 25 IIEPTCKETPDFNLCVSLLNSDPRGSSA-DTSGLALILIDKIKGLATKTLNEINGLYKKR 83
Query: 87 PALRVPLSACKDRFNAIIIGDVPQAVEALTKGDPKFXXXXXXXXXXXXXSCERGFSGKSP 146
P L+ L C R+ I+ DVP+A+EA++KG PKF C+ GF+G SP
Sbjct: 84 PELKRALDECSRRYKTILNADVPEAIEAISKGVPKFGEDGVIDAGVEASVCQGGFNGSSP 143
Query: 147 ITQMNKLNHDISIITASI 164
+T + K IS +T +I
Sbjct: 144 LTSLTKSMQKISNVTRAI 161
|
|
| TAIR|locus:4010713751 AT3G17152 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2086072 AT3G17150 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2086167 AT3G17130 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2086057 AT3G17140 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2174774 C/VIF2 "cell wall / vacuolar inhibitor of fructosidase 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2171012 AT5G46940 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2171002 AT5G46930 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2061275 PMEI5 "pectin methylesterase inhibitor 5" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2170967 AT5G46970 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| gw1.X.4688.1 | hypothetical protein (144 aa) | |||||||
(Populus trichocarpa) | ||||||||
| Sorry, there are no predicted associations at the current settings. |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 169 | |||
| TIGR01614 | 178 | TIGR01614, PME_inhib, pectinesterase inhibitor dom | 4e-30 | |
| pfam04043 | 145 | pfam04043, PMEI, Plant invertase/pectin methyleste | 6e-21 | |
| smart00856 | 148 | smart00856, PMEI, Plant invertase/pectin methylest | 1e-13 |
| >gnl|CDD|233492 TIGR01614, PME_inhib, pectinesterase inhibitor domain | Back alignment and domain information |
|---|
Score = 107 bits (270), Expect = 4e-30
Identities = 53/180 (29%), Positives = 87/180 (48%), Gaps = 13/180 (7%)
Query: 1 MKAILFVFPFVLAVAYFPISQCQNLP----LIEQTCKQTPYYGLCVTSLKSDPRSKTAGD 56
M + L + F+L ++ S +L LI++ CK+T Y C+++LKSDP S A D
Sbjct: 1 MASSLSLLLFLLLLSLVATSSSNSLNATQSLIKRICKKTEYPNFCISTLKSDPSSAKA-D 59
Query: 57 VQAIALIMVDIIKAKAGGSLQHIEKLKQKY--PALRVPLSACKDRFNAIIIGDVPQAVEA 114
+Q +A I V + A +L HI KL P + L C + + + + + +A+ +
Sbjct: 60 LQGLANISVSAALSNASDTLDHISKLLLTKGDPRDKSALEDCVELY-SDAVDALDKALAS 118
Query: 115 LTKGDPKFAVDAANDAALEADSCERGFSG-----KSPITQMNKLNHDISIITASIVKTML 169
L D A + A + +CE GF KSP+T+ N +S IT +I+K +
Sbjct: 119 LKSKDYSDAETWLSSALTDPSTCEDGFEELGGIVKSPLTKRNNNVKKLSSITLAIIKMLT 178
|
This model describes a plant domain of about 200 amino acids, characterized by four conserved Cys residues, shown in a pectinesterase inhibitor from Kiwi to form two disulfide bonds: first to second and third to fourth. Roughly half the members of this family have the region described by This model followed immediately by a pectinesterase domain, pfam01095. This suggests that the pairing of the enzymatic domain and its inhibitor reflects a conserved regulatory mechanism for this enzyme family. Length = 178 |
| >gnl|CDD|217858 pfam04043, PMEI, Plant invertase/pectin methylesterase inhibitor | Back alignment and domain information |
|---|
| >gnl|CDD|214860 smart00856, PMEI, Plant invertase/pectin methylesterase inhibitor | Back alignment and domain information |
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Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 169 | |||
| TIGR01614 | 178 | PME_inhib pectinesterase inhibitor domain. This mo | 100.0 | |
| smart00856 | 148 | PMEI Plant invertase/pectin methylesterase inhibit | 99.97 | |
| PF04043 | 152 | PMEI: Plant invertase/pectin methylesterase inhibi | 99.96 | |
| PLN02468 | 565 | putative pectinesterase/pectinesterase inhibitor | 99.95 | |
| PLN02484 | 587 | probable pectinesterase/pectinesterase inhibitor | 99.94 | |
| PLN02314 | 586 | pectinesterase | 99.94 | |
| PLN02313 | 587 | Pectinesterase/pectinesterase inhibitor | 99.93 | |
| PLN02301 | 548 | pectinesterase/pectinesterase inhibitor | 99.93 | |
| PLN02995 | 539 | Probable pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02416 | 541 | probable pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02708 | 553 | Probable pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02506 | 537 | putative pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02217 | 670 | probable pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02990 | 572 | Probable pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02745 | 596 | Putative pectinesterase/pectinesterase inhibitor | 99.91 | |
| PLN02713 | 566 | Probable pectinesterase/pectinesterase inhibitor | 99.91 | |
| PLN02197 | 588 | pectinesterase | 99.9 | |
| PLN02698 | 497 | Probable pectinesterase/pectinesterase inhibitor | 99.89 | |
| PLN03043 | 538 | Probable pectinesterase/pectinesterase inhibitor; | 99.87 | |
| PLN02201 | 520 | probable pectinesterase/pectinesterase inhibitor | 99.73 | |
| PLN02933 | 530 | Probable pectinesterase/pectinesterase inhibitor | 99.73 | |
| PLN02488 | 509 | probable pectinesterase/pectinesterase inhibitor | 99.69 | |
| PLN02170 | 529 | probable pectinesterase/pectinesterase inhibitor | 99.53 | |
| PLN02916 | 502 | pectinesterase family protein | 99.32 |
| >TIGR01614 PME_inhib pectinesterase inhibitor domain | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.8e-32 Score=206.26 Aligned_cols=143 Identities=32% Similarity=0.499 Sum_probs=135.5
Q ss_pred CchHHHHHcccCCCccchHhcchhCCCCCCcCCHHHHHHHHHHHHHHHHhhHHHHHHHHhh--cCcccchhHHHHHHHHH
Q 037982 24 NLPLIEQTCKQTPYYGLCVTSLKSDPRSKTAGDVQAIALIMVDIIKAKAGGSLQHIEKLKQ--KYPALRVPLSACKDRFN 101 (169)
Q Consensus 24 ~~~~I~~~C~~T~~~~~C~~~L~s~p~s~~aad~~~La~iai~~a~~~a~~t~~~i~~l~~--~d~~~k~aL~~C~~~y~ 101 (169)
+...|+++|++|+||++|+++|.++|+++. +|+++|+.++++.+..+++++..++.++.+ +++..+.+|++|.+.|+
T Consensus 28 ~~~~i~~~C~~t~~~~~C~~~L~~~~~~~~-ad~~~la~~ai~~a~~~~~~~~~~i~~l~~~~~~~~~~~al~~C~~~y~ 106 (178)
T TIGR01614 28 TQSLIKRICKKTEYPNFCISTLKSDPSSAK-ADLQGLANISVSAALSNASDTLDHISKLLLTKGDPRDKSALEDCVELYS 106 (178)
T ss_pred hHHHHHHHHcCCCChHHHHHHHHhccCCCC-CCHHHHHHHHHHHHHHHHHHHHHHHHHHHccCCCHHHHHHHHHHHHHHH
Confidence 778999999999999999999999999888 799999999999999999999999999886 56889999999999999
Q ss_pred HHHhcCHHHHHHHHhCCChhHHHHHHHHHHHhHHHHHhhCCC-----CCCcchhhHhHHHHHHHHHHHHHhh
Q 037982 102 AIIIGDVPQAVEALTKGDPKFAVDAANDAALEADSCERGFSG-----KSPITQMNKLNHDISIITASIVKTM 168 (169)
Q Consensus 102 ~av~~~L~~A~~~l~~~~~~~a~~~lsaa~~~~~tC~d~f~~-----~s~l~~~n~~~~~l~~ialaii~~l 168 (169)
++++ .|+++..++..++|+++++|+++|++++++|+|||.+ ++|+..+++++.+|++|+++|+++|
T Consensus 107 ~a~~-~L~~a~~~l~~~~~~d~~~~ls~a~~~~~tC~d~f~~~~~~~~~~l~~~~~~~~~l~s~alai~~~~ 177 (178)
T TIGR01614 107 DAVD-ALDKALASLKSKDYSDAETWLSSALTDPSTCEDGFEELGGIVKSPLTKRNNNVKKLSSITLAIIKML 177 (178)
T ss_pred HHHH-HHHHHHHHHHhcchhHHHHHHHHHHcccchHHHHhccCCCCccchHHHHHHHHHHHHHHHHHHHHhc
Confidence 9995 9999999999999999999999999999999999984 4689999999999999999999976
|
This model describes a plant domain of about 200 amino acids, characterized by four conserved Cys residues, shown in a pectinesterase inhibitor from Kiwi to form two disulfide bonds: first to second and third to fourth. Roughly half the members of this family have the region described by this model followed immediately by a pectinesterase domain, pfam01095. This suggests that the pairing of the enzymatic domain and its inhibitor reflects a conserved regulatory mechanism for this enzyme family. |
| >smart00856 PMEI Plant invertase/pectin methylesterase inhibitor | Back alignment and domain information |
|---|
| >PF04043 PMEI: Plant invertase/pectin methylesterase inhibitor; InterPro: IPR006501 This entry represents a plant domain of about 200 amino acids, characterised by four conserved cysteine residues | Back alignment and domain information |
|---|
| >PLN02468 putative pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02484 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02314 pectinesterase | Back alignment and domain information |
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| >PLN02313 Pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02301 pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02995 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02416 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02708 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02506 putative pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02217 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02990 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02745 Putative pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02713 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02197 pectinesterase | Back alignment and domain information |
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| >PLN02698 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN03043 Probable pectinesterase/pectinesterase inhibitor; Provisional | Back alignment and domain information |
|---|
| >PLN02201 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02933 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02488 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02170 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02916 pectinesterase family protein | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 169 | ||||
| 1rj1_A | 151 | Crystal Structure Of A Cell Wall Invertase Inhibito | 5e-26 | ||
| 2cj4_A | 150 | Crystal Structure Of A Cell Wall Invertase Inhibito | 5e-26 | ||
| 2xqr_B | 149 | Crystal Structure Of Plant Cell Wall Invertase In C | 6e-26 | ||
| 1xg2_B | 153 | Crystal Structure Of The Complex Between Pectin Met | 8e-06 |
| >pdb|1RJ1|A Chain A, Crystal Structure Of A Cell Wall Invertase Inhibitor From Tobacco Length = 151 | Back alignment and structure |
|
| >pdb|2CJ4|A Chain A, Crystal Structure Of A Cell Wall Invertase Inhibitor From Tobacco At Ph 4.6 Length = 150 | Back alignment and structure |
| >pdb|2XQR|B Chain B, Crystal Structure Of Plant Cell Wall Invertase In Complex With A Specific Protein Inhibitor Length = 149 | Back alignment and structure |
| >pdb|1XG2|B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein Length = 153 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 169 | |||
| 2cj4_A | 150 | Invertase inhibitor; protein binding, four-helix b | 1e-40 | |
| 1xg2_B | 153 | Pectinesterase inhibitor; protein-protein complex, | 2e-27 | |
| 1x91_A | 153 | Invertase/pectin methylesterase inhibitor family p | 2e-24 |
| >2cj4_A Invertase inhibitor; protein binding, four-helix bundle, helical hairpin; 1.63A {Nicotiana tabacum} SCOP: a.29.6.1 PDB: 2cj5_A 2cj6_A 2cj7_A 2cj8_A 1rj1_A 1rj4_A* 2xqr_B* Length = 150 | Back alignment and structure |
|---|
Score = 133 bits (335), Expect = 1e-40
Identities = 64/146 (43%), Positives = 87/146 (59%), Gaps = 4/146 (2%)
Query: 27 LIEQTCKQTPYYGLCVTSLKSDPRSKTAGDVQAIALIMVDIIKAKAGGSLQHIEKL--KQ 84
L+E TCK TP Y LC+ +L SD RS T D+ +ALIMVD IKAKA + I KL
Sbjct: 6 LVETTCKNTPNYQLCLKTLLSDKRSATG-DITTLALIMVDAIKAKANQAAVTISKLRHSN 64
Query: 85 KYPALRVPLSACKDRFNAIIIGDVPQAVEALTKGDPKFAVDAANDAALEADSCERGFSG- 143
A + PL C + I+ +P+A+EALTKGDPKFA D ++ +A CE F G
Sbjct: 65 PPAAWKGPLKNCAFSYKVILTASLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEYFKGS 124
Query: 144 KSPITQMNKLNHDISIITASIVKTML 169
KSP + +N H++S + +IV+ +L
Sbjct: 125 KSPFSALNIAVHELSDVGRAIVRNLL 150
|
| >1xg2_B Pectinesterase inhibitor; protein-protein complex, beta helix,four helix bundle, hydrolase/hydrolase inhibitor complex; 1.90A {Actinidia chinensis} Length = 153 | Back alignment and structure |
|---|
| >1x91_A Invertase/pectin methylesterase inhibitor family protein; four-helix bundle, alpha hairpin, disulfide bridge, domain- swapping, linker; 1.50A {Arabidopsis thaliana} SCOP: a.29.6.1 PDB: 1x8z_A 1x90_A Length = 153 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 169 | |||
| 2cj4_A | 150 | Invertase inhibitor; protein binding, four-helix b | 100.0 | |
| 1xg2_B | 153 | Pectinesterase inhibitor; protein-protein complex, | 100.0 | |
| 1x91_A | 153 | Invertase/pectin methylesterase inhibitor family p | 100.0 |
| >2cj4_A Invertase inhibitor; protein binding, four-helix bundle, helical hairpin; 1.63A {Nicotiana tabacum} SCOP: a.29.6.1 PDB: 2cj5_A 2cj6_A 2cj7_A 2cj8_A 1rj1_A 1rj4_A* 2xqr_B* | Back alignment and structure |
|---|
Probab=100.00 E-value=1.1e-35 Score=216.90 Aligned_cols=145 Identities=45% Similarity=0.711 Sum_probs=136.4
Q ss_pred CCchHHHHHcccCCCccchHhcchhCCCCCCcCCHHHHHHHHHHHHHHHHhhHHHHHHHHhh--cCcccchhHHHHHHHH
Q 037982 23 QNLPLIEQTCKQTPYYGLCVTSLKSDPRSKTAGDVQAIALIMVDIIKAKAGGSLQHIEKLKQ--KYPALRVPLSACKDRF 100 (169)
Q Consensus 23 ~~~~~I~~~C~~T~~~~~C~~~L~s~p~s~~aad~~~La~iai~~a~~~a~~t~~~i~~l~~--~d~~~k~aL~~C~~~y 100 (169)
++.++|+.+|++|+||++|+++|.++|++.. +|+++|+.++++++..+++.+..+++++.+ ++|+.+.+|++|.++|
T Consensus 2 a~~~~I~~~C~~T~~~~~C~~sL~~~~~s~~-ad~~~la~~ai~~~~~~a~~~~~~i~~l~~~~~~~~~~~al~dC~e~y 80 (150)
T 2cj4_A 2 AMNNLVETTCKNTPNYQLCLKTLLSDKRSAT-GDITTLALIMVDAIKAKANQAAVTISKLRHSNPPAAWKGPLKNCAFSY 80 (150)
T ss_dssp --CHHHHHHHHTSSCHHHHHHHHHTSGGGTT-CCHHHHHHHHHHHHHHHHHHHHHHHHHHHTSCCCGGGHHHHHHHHHHH
T ss_pred CchHHHHHHHcCCCCccHHHHHHhcCCCCCC-CCHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCChHHHHHHHHHHHHH
Confidence 4567999999999999999999999999888 799999999999999999999999999886 5788999999999999
Q ss_pred HHHH-hcCHHHHHHHHhCCChhHHHHHHHHHHHhHHHHHhhCCC-CCCcchhhHhHHHHHHHHHHHHHhhC
Q 037982 101 NAII-IGDVPQAVEALTKGDPKFAVDAANDAALEADSCERGFSG-KSPITQMNKLNHDISIITASIVKTML 169 (169)
Q Consensus 101 ~~av-~~~L~~A~~~l~~~~~~~a~~~lsaa~~~~~tC~d~f~~-~s~l~~~n~~~~~l~~ialaii~~l~ 169 (169)
++++ + .|++|+.+++.++|+++++|+|+|+++++||+|||.+ ++||..++.++.+|++|+|+|+++|+
T Consensus 81 ~~a~~~-~L~~a~~~l~~~~~~~~~t~lsaAlt~~~tC~dgf~~~~~pl~~~~~~~~~l~s~aLaii~~l~ 150 (150)
T 2cj4_A 81 KVILTA-SLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEYFKGSKSPFSALNIAVHELSDVGRAIVRNLL 150 (150)
T ss_dssp HHHHHT-HHHHHHHHHHHSCHHHHHHHHHHHHHHHHHHHHTTTTSCCTTHHHHHHHHHHHHHHHHHHHTTC
T ss_pred HHHHHH-HHHHHHHHHHcCCHHHHHHHHHHHHHHHHHHHHhhCCCCCccHHHHHHHHHHHHHHHHHHHhhC
Confidence 9999 6 8999999999999999999999999999999999987 68999999999999999999999885
|
| >1xg2_B Pectinesterase inhibitor; protein-protein complex, beta helix,four helix bundle, hydrolase/hydrolase inhibitor complex; 1.90A {Actinidia chinensis} | Back alignment and structure |
|---|
| >1x91_A Invertase/pectin methylesterase inhibitor family protein; four-helix bundle, alpha hairpin, disulfide bridge, domain- swapping, linker; 1.50A {Arabidopsis thaliana} SCOP: a.29.6.1 PDB: 1x8z_A 1x90_A | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 169 | ||||
| d2cj4a1 | 147 | a.29.6.1 (A:4-150) Invertase inhibitor {Common tob | 3e-31 | |
| d1x91a_ | 149 | a.29.6.1 (A:) Pectin methylesterase inhibitor 1, P | 1e-23 |
| >d2cj4a1 a.29.6.1 (A:4-150) Invertase inhibitor {Common tobacco (Nicotiana tabacum) [TaxId: 4097]} Length = 147 | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Bromodomain-like superfamily: Plant invertase/pectin methylesterase inhibitor family: Plant invertase/pectin methylesterase inhibitor domain: Invertase inhibitor species: Common tobacco (Nicotiana tabacum) [TaxId: 4097]
Score = 107 bits (269), Expect = 3e-31
Identities = 64/147 (43%), Positives = 87/147 (59%), Gaps = 4/147 (2%)
Query: 26 PLIEQTCKQTPYYGLCVTSLKSDPRSKTAGDVQAIALIMVDIIKAKAGGSLQHIEKL--K 83
L+E TCK TP Y LC+ +L SD RS T D+ +ALIMVD IKAKA + I KL
Sbjct: 2 NLVETTCKNTPNYQLCLKTLLSDKRSATG-DITTLALIMVDAIKAKANQAAVTISKLRHS 60
Query: 84 QKYPALRVPLSACKDRFNAIIIGDVPQAVEALTKGDPKFAVDAANDAALEADSCERGFSG 143
A + PL C + I+ +P+A+EALTKGDPKFA D ++ +A CE F G
Sbjct: 61 NPPAAWKGPLKNCAFSYKVILTASLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEYFKG 120
Query: 144 -KSPITQMNKLNHDISIITASIVKTML 169
KSP + +N H++S + +IV+ +L
Sbjct: 121 SKSPFSALNIAVHELSDVGRAIVRNLL 147
|
| >d1x91a_ a.29.6.1 (A:) Pectin methylesterase inhibitor 1, PMEI1 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} Length = 149 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 169 | |||
| d2cj4a1 | 147 | Invertase inhibitor {Common tobacco (Nicotiana tab | 100.0 | |
| d1x91a_ | 149 | Pectin methylesterase inhibitor 1, PMEI1 {Thale cr | 100.0 |
| >d2cj4a1 a.29.6.1 (A:4-150) Invertase inhibitor {Common tobacco (Nicotiana tabacum) [TaxId: 4097]} | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Bromodomain-like superfamily: Plant invertase/pectin methylesterase inhibitor family: Plant invertase/pectin methylesterase inhibitor domain: Invertase inhibitor species: Common tobacco (Nicotiana tabacum) [TaxId: 4097]
Probab=100.00 E-value=1.4e-36 Score=219.41 Aligned_cols=143 Identities=45% Similarity=0.735 Sum_probs=136.3
Q ss_pred hHHHHHcccCCCccchHhcchhCCCCCCcCCHHHHHHHHHHHHHHHHhhHHHHHHHHhh--cCcccchhHHHHHHHHHHH
Q 037982 26 PLIEQTCKQTPYYGLCVTSLKSDPRSKTAGDVQAIALIMVDIIKAKAGGSLQHIEKLKQ--KYPALRVPLSACKDRFNAI 103 (169)
Q Consensus 26 ~~I~~~C~~T~~~~~C~~~L~s~p~s~~aad~~~La~iai~~a~~~a~~t~~~i~~l~~--~d~~~k~aL~~C~~~y~~a 103 (169)
++|+++|++|+||++|+++|+++|++.. +|+++|+.++++.++.+++.+..+++++.+ .+|..+.+|++|.+.|+++
T Consensus 2 ~lI~~~C~~T~~~~~C~~sL~~~p~s~~-ad~~~la~~av~~a~~~a~~~~~~i~~l~~~~~~~~~~~al~~C~e~y~~a 80 (147)
T d2cj4a1 2 NLVETTCKNTPNYQLCLKTLLSDKRSAT-GDITTLALIMVDAIKAKANQAAVTISKLRHSNPPAAWKGPLKNCAFSYKVI 80 (147)
T ss_dssp HHHHHHHHTSSCHHHHHHHHHTSGGGTT-CCHHHHHHHHHHHHHHHHHHHHHHHHHHHTSCCCGGGHHHHHHHHHHHHHH
T ss_pred hHHHHhhcCCCCcHHHHHHHhcCCCCCC-CCHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHHH
Confidence 6899999999999999999999999988 899999999999999999999999999987 5789999999999999999
Q ss_pred HhcCHHHHHHHHhCCChhHHHHHHHHHHHhHHHHHhhCCC-CCCcchhhHhHHHHHHHHHHHHHhhC
Q 037982 104 IIGDVPQAVEALTKGDPKFAVDAANDAALEADSCERGFSG-KSPITQMNKLNHDISIITASIVKTML 169 (169)
Q Consensus 104 v~~~L~~A~~~l~~~~~~~a~~~lsaa~~~~~tC~d~f~~-~s~l~~~n~~~~~l~~ialaii~~l~ 169 (169)
+++.+++|...+..++|+++++|+++|++++++|+|+|++ ++||..+|+.+.+|++|+++|+++|+
T Consensus 81 v~~~l~~a~~~l~~~~~~~~~~~lsaa~~~~~tC~d~f~~~~spl~~~~~~~~~l~~ial~i~~~Ll 147 (147)
T d2cj4a1 81 LTASLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEYFKGSKSPFSALNIAVHELSDVGRAIVRNLL 147 (147)
T ss_dssp HHTHHHHHHHHHHHSCHHHHHHHHHHHHHHHHHHHHTTTTSCCTTHHHHHHHHHHHHHHHHHHHTTC
T ss_pred HHHHHHHHHHHHhcCCHHHHHHHHHHHHhHHHHhhHHhCCCCCcHHHHHHHHHHHHHHHHHHHHhhC
Confidence 9535899999999999999999999999999999999987 79999999999999999999999986
|
| >d1x91a_ a.29.6.1 (A:) Pectin methylesterase inhibitor 1, PMEI1 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} | Back information, alignment and structure |
|---|