Citrus Sinensis ID: 042545
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 | 183 | ||||||
| 224109584 | 176 | predicted protein [Populus trichocarpa] | 0.918 | 0.954 | 0.406 | 2e-24 | |
| 224105791 | 175 | predicted protein [Populus trichocarpa] | 0.901 | 0.942 | 0.318 | 1e-17 | |
| 225432018 | 181 | PREDICTED: putative invertase inhibitor | 0.781 | 0.790 | 0.36 | 2e-17 | |
| 225432016 | 169 | PREDICTED: uncharacterized protein LOC10 | 0.781 | 0.846 | 0.36 | 6e-17 | |
| 351721510 | 182 | uncharacterized protein LOC100306719 pre | 0.961 | 0.967 | 0.331 | 1e-16 | |
| 158518418 | 185 | RecName: Full=Pectinesterase inhibitor; | 0.863 | 0.854 | 0.349 | 1e-15 | |
| 351721611 | 184 | uncharacterized protein LOC100500640 pre | 0.934 | 0.929 | 0.312 | 2e-15 | |
| 225432020 | 169 | PREDICTED: putative invertase inhibitor | 0.786 | 0.852 | 0.344 | 2e-15 | |
| 62738429 | 153 | Chain B, Crystal Structure Of The Comple | 0.814 | 0.973 | 0.36 | 5e-15 | |
| 27544454 | 185 | pectinmethylesterase inhibitor [Actinidi | 0.863 | 0.854 | 0.337 | 5e-15 |
| >gi|224109584|ref|XP_002315244.1| predicted protein [Populus trichocarpa] gi|222864284|gb|EEF01415.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 117 bits (293), Expect = 2e-24, Method: Compositional matrix adjust.
Identities = 72/177 (40%), Positives = 98/177 (55%), Gaps = 9/177 (5%)
Query: 6 IASVMMFLLMTLCFLSNKPGIVGVRGEENDLIEATCRKTSYPDLCIKTLRSSPGSSGADV 65
+A + +FLL+ FL +VG DLI+ TC+KT YP LC+KTL+S+P SS AD
Sbjct: 4 LAWLPLFLLVN--FLHQPTTLVGA-----DLIQETCQKTRYPALCVKTLKSNPRSSTADA 56
Query: 66 KALAHIILESASAYCNDTYEQVKKLLNETKDKAMRNCLDVCFQVYDLAIY-EIPTAIKYL 124
K L HI+LE+ A T V KLL E+ DKA++ CLDVC + YD A + PTAI+ L
Sbjct: 57 KGLVHIMLEANLANSKLTLATVSKLLKESSDKALKKCLDVCAEEYDTAANDDFPTAIQSL 116
Query: 125 ESGDYDSAVQYANDGIIESDTCESSFSEFPEIPKSP-LTDRNNGLTNLCTIVLDMIN 180
E D +A + + C +FSE P + P L+ N+ L L M+N
Sbjct: 117 EINDLGTAKIHVSAAFDAPGNCRDTFSEVPGVQAPPDLSKLNDYFEQLSVTALIMLN 173
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|224105791|ref|XP_002313933.1| predicted protein [Populus trichocarpa] gi|222850341|gb|EEE87888.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
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| >gi|225432018|ref|XP_002273484.1| PREDICTED: putative invertase inhibitor [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 |
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| >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 |
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| >gi|158518418|sp|P83326.2|PMEI_ACTDE RecName: Full=Pectinesterase inhibitor; AltName: Full=AdPMEI; Short=PMEI; AltName: Full=Pectin methylesterase inhibitor; Flags: Precursor gi|27544452|dbj|BAC54964.1| pectinmethylesterase inhibitor [Actinidia deliciosa] | 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|225432020|ref|XP_002279801.1| PREDICTED: putative invertase inhibitor [Vitis vinifera] gi|147856996|emb|CAN79656.1| hypothetical protein VITISV_014506 [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|62738429|pdb|1XG2|B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein | Back alignment and taxonomy information |
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| >gi|27544454|dbj|BAC54965.1| pectinmethylesterase inhibitor [Actinidia deliciosa] | Back alignment and taxonomy information |
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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 | 183 | ||||||
| TAIR|locus:2089010 | 173 | PMEI2 "pectin methylesterase i | 0.775 | 0.820 | 0.283 | 3.1e-12 | |
| TAIR|locus:2174774 | 180 | C/VIF2 "cell wall / vacuolar i | 0.956 | 0.972 | 0.261 | 3.1e-12 | |
| TAIR|locus:2086167 | 183 | AT3G17130 [Arabidopsis thalian | 0.912 | 0.912 | 0.252 | 1.7e-11 | |
| TAIR|locus:2171002 | 178 | AT5G46930 [Arabidopsis thalian | 0.901 | 0.926 | 0.271 | 2.5e-10 | |
| TAIR|locus:2202605 | 205 | C/VIF1 "cell wall / vacuolar i | 0.885 | 0.790 | 0.240 | 3.2e-10 | |
| TAIR|locus:4010713751 | 175 | AT3G17152 [Arabidopsis thalian | 0.945 | 0.988 | 0.237 | 5.2e-10 | |
| TAIR|locus:2023797 | 176 | PMEI1 "pectin methylesterase i | 0.743 | 0.772 | 0.275 | 5.9e-09 | |
| TAIR|locus:2086072 | 184 | AT3G17150 [Arabidopsis thalian | 0.928 | 0.923 | 0.237 | 7.6e-09 | |
| TAIR|locus:2171012 | 176 | AT5G46940 [Arabidopsis thalian | 0.928 | 0.965 | 0.277 | 1.6e-07 | |
| TAIR|locus:2065119 | 282 | AT2G47340 [Arabidopsis thalian | 0.748 | 0.485 | 0.251 | 8.4e-07 |
| TAIR|locus:2089010 PMEI2 "pectin methylesterase inhibitor 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 164 (62.8 bits), Expect = 3.1e-12, P = 3.1e-12
Identities = 42/148 (28%), Positives = 72/148 (48%)
Query: 37 IEATCRKTSYPDLCIKTLRSSPGSSGADVKALAHIILESASAYCNDTYEQVKKLLNETKD 96
I+A C K C ++S+P +SGAD++ LA+I SA ++ + +++ L+ +
Sbjct: 30 IKAICGKAKNQSFCTSYMKSNPKTSGADLQTLANITFGSAQTSASEGFRKIQSLVKTATN 89
Query: 97 KAMRNCLDVCFQVYDLAIYEIPTAIKYLESGDYDSAVQYANDGIIES-DTCESSFSEFPE 155
M+ C Q Y AI + A + L SGD + +E TCE ++F
Sbjct: 90 PTMKKAYTSCVQHYKSAISSLNDAKQSLASGD-GKGLNIKVSAAMEGPSTCEQDMADFKV 148
Query: 156 IPKSPLTDRNNG-LTNLCTIVLDMINLL 182
P + +N+G N+C IVL + N++
Sbjct: 149 DPSAV---KNSGDFQNICGIVLVISNMM 173
|
|
| 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:2086167 AT3G17130 [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 |
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| TAIR|locus:2202605 C/VIF1 "cell wall / vacuolar inhibitor of fructosidase 1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:4010713751 AT3G17152 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2023797 PMEI1 "pectin methylesterase inhibitor 1" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
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| TAIR|locus:2086072 AT3G17150 [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:2065119 AT2G47340 [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
Fail to connect to STRING server
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 | 183 | |||
| TIGR01614 | 178 | TIGR01614, PME_inhib, pectinesterase inhibitor dom | 2e-37 | |
| pfam04043 | 145 | pfam04043, PMEI, Plant invertase/pectin methyleste | 6e-35 | |
| smart00856 | 148 | smart00856, PMEI, Plant invertase/pectin methylest | 4e-31 | |
| PLN02314 | 586 | PLN02314, PLN02314, pectinesterase | 2e-07 | |
| PLN02484 | 587 | PLN02484, PLN02484, probable pectinesterase/pectin | 8e-06 |
| >gnl|CDD|233492 TIGR01614, PME_inhib, pectinesterase inhibitor domain | Back alignment and domain information |
|---|
Score = 127 bits (320), Expect = 2e-37
Identities = 59/178 (33%), Positives = 98/178 (55%), Gaps = 3/178 (1%)
Query: 5 NIASVMMFLLMTLCFLSNKPGIVGVRGEENDLIEATCRKTSYPDLCIKTLRSSPGSSGAD 64
+ S+++FLL+ ++ + LI+ C+KT YP+ CI TL+S P S+ AD
Sbjct: 3 SSLSLLLFLLLLSLVATSSSNSLNAT---QSLIKRICKKTEYPNFCISTLKSDPSSAKAD 59
Query: 65 VKALAHIILESASAYCNDTYEQVKKLLNETKDKAMRNCLDVCFQVYDLAIYEIPTAIKYL 124
++ LA+I + +A + +DT + + KLL D ++ L+ C ++Y A+ + A+ L
Sbjct: 60 LQGLANISVSAALSNASDTLDHISKLLLTKGDPRDKSALEDCVELYSDAVDALDKALASL 119
Query: 125 ESGDYDSAVQYANDGIIESDTCESSFSEFPEIPKSPLTDRNNGLTNLCTIVLDMINLL 182
+S DY A + + + + TCE F E I KSPLT RNN + L +I L +I +L
Sbjct: 120 KSKDYSDAETWLSSALTDPSTCEDGFEELGGIVKSPLTKRNNNVKKLSSITLAIIKML 177
|
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 |
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| >gnl|CDD|214860 smart00856, PMEI, Plant invertase/pectin methylesterase inhibitor | Back alignment and domain information |
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| >gnl|CDD|215179 PLN02314, PLN02314, pectinesterase | Back alignment and domain information |
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| >gnl|CDD|178102 PLN02484, PLN02484, probable pectinesterase/pectinesterase 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 | 183 | |||
| TIGR01614 | 178 | PME_inhib pectinesterase inhibitor domain. This mo | 100.0 | |
| smart00856 | 148 | PMEI Plant invertase/pectin methylesterase inhibit | 100.0 | |
| PF04043 | 152 | PMEI: Plant invertase/pectin methylesterase inhibi | 99.97 | |
| PLN02995 | 539 | Probable pectinesterase/pectinesterase inhibitor | 99.96 | |
| PLN02468 | 565 | putative pectinesterase/pectinesterase inhibitor | 99.96 | |
| PLN02484 | 587 | probable pectinesterase/pectinesterase inhibitor | 99.95 | |
| PLN02708 | 553 | Probable pectinesterase/pectinesterase inhibitor | 99.95 | |
| PLN02314 | 586 | pectinesterase | 99.95 | |
| PLN02313 | 587 | Pectinesterase/pectinesterase inhibitor | 99.94 | |
| PLN02217 | 670 | probable pectinesterase/pectinesterase inhibitor | 99.94 | |
| PLN02416 | 541 | probable pectinesterase/pectinesterase inhibitor | 99.94 | |
| PLN02506 | 537 | putative pectinesterase/pectinesterase inhibitor | 99.93 | |
| PLN02301 | 548 | pectinesterase/pectinesterase inhibitor | 99.93 | |
| PLN02990 | 572 | Probable pectinesterase/pectinesterase inhibitor | 99.93 | |
| PLN02197 | 588 | pectinesterase | 99.93 | |
| PLN02745 | 596 | Putative pectinesterase/pectinesterase inhibitor | 99.93 | |
| PLN02713 | 566 | Probable pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02698 | 497 | Probable pectinesterase/pectinesterase inhibitor | 99.91 | |
| PLN03043 | 538 | Probable pectinesterase/pectinesterase inhibitor; | 99.9 | |
| PLN02933 | 530 | Probable pectinesterase/pectinesterase inhibitor | 99.81 | |
| PLN02201 | 520 | probable pectinesterase/pectinesterase inhibitor | 99.79 | |
| PLN02488 | 509 | probable pectinesterase/pectinesterase inhibitor | 99.77 | |
| PLN02170 | 529 | probable pectinesterase/pectinesterase inhibitor | 99.64 | |
| PLN02916 | 502 | pectinesterase family protein | 99.45 |
| >TIGR01614 PME_inhib pectinesterase inhibitor domain | Back alignment and domain information |
|---|
Probab=100.00 E-value=8.1e-34 Score=216.92 Aligned_cols=153 Identities=36% Similarity=0.641 Sum_probs=144.0
Q ss_pred CCchHHHHHHccCCCCccchHhhhccCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHhhhcCCChHHHHHHHHHHHHH
Q 042545 31 GEENDLIEATCRKTSYPDLCIKTLRSSPGSSGADVKALAHIILESASAYCNDTYEQVKKLLNETKDKAMRNCLDVCFQVY 110 (183)
Q Consensus 31 ~~~~~~i~~~C~~t~~~~~C~~~L~~~p~s~~~d~~~L~~~ai~~a~~~~~~a~~~~~~l~~~~~~~~~~~al~~C~~~y 110 (183)
.++...|+++|++|+||++|+++|.++|+++.+|+++|+.++++.+..+++.+.+++.++.++.+++..+.++++|.+.|
T Consensus 26 ~~~~~~i~~~C~~t~~~~~C~~~L~~~~~~~~ad~~~la~~ai~~a~~~~~~~~~~i~~l~~~~~~~~~~~al~~C~~~y 105 (178)
T TIGR01614 26 NATQSLIKRICKKTEYPNFCISTLKSDPSSAKADLQGLANISVSAALSNASDTLDHISKLLLTKGDPRDKSALEDCVELY 105 (178)
T ss_pred cchHHHHHHHHcCCCChHHHHHHHHhccCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHccCCCHHHHHHHHHHHHHH
Confidence 46788999999999999999999999999888899999999999999999999999999988767899999999999999
Q ss_pred HHHHHHHHHHHHHHhcCChhhHHHHHHhhhcchhhhHhhccCCCCCCCCcchhhhhHHHHHHHHHHHHHHhcC
Q 042545 111 DLAIYEIPTAIKYLESGDYDSAVQYANDGIIESDTCESSFSEFPEIPKSPLTDRNNGLTNLCTIVLDMINLLK 183 (183)
Q Consensus 111 ~~a~~~L~~A~~~l~~~~~~~a~~~lsaa~~~~~tC~d~f~~~~~~~~spl~~~~~~~~~l~siaLaiv~~L~ 183 (183)
++++++|+++...+..++|+++++|+++|++++++|+|+|.+.++..++|+..+++++.+|++|+|+|+++|+
T Consensus 106 ~~a~~~L~~a~~~l~~~~~~d~~~~ls~a~~~~~tC~d~f~~~~~~~~~~l~~~~~~~~~l~s~alai~~~~~ 178 (178)
T TIGR01614 106 SDAVDALDKALASLKSKDYSDAETWLSSALTDPSTCEDGFEELGGIVKSPLTKRNNNVKKLSSITLAIIKMLT 178 (178)
T ss_pred HHHHHHHHHHHHHHHhcchhHHHHHHHHHHcccchHHHHhccCCCCccchHHHHHHHHHHHHHHHHHHHHhcC
Confidence 9999999999999999999999999999999999999999987532278999999999999999999999985
|
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 |
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| >PLN02995 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >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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| >PLN02708 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 |
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| >PLN02217 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02416 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02506 putative pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02301 pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02990 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02197 pectinesterase | Back alignment and domain information |
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| >PLN02745 Putative pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02713 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02698 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN03043 Probable pectinesterase/pectinesterase inhibitor; Provisional | Back alignment and domain information |
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| >PLN02933 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02201 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02488 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02170 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02916 pectinesterase family protein | Back alignment and domain information |
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Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 183 | ||||
| 1xg2_B | 153 | Crystal Structure Of The Complex Between Pectin Met | 9e-18 | ||
| 2cj4_A | 150 | Crystal Structure Of A Cell Wall Invertase Inhibito | 1e-09 | ||
| 1rj1_A | 151 | Crystal Structure Of A Cell Wall Invertase Inhibito | 3e-09 | ||
| 2xqr_B | 149 | Crystal Structure Of Plant Cell Wall Invertase In C | 3e-09 | ||
| 1x90_A | 152 | Crystal Structure Of Mutant Form B Of A Pectin Meth | 5e-07 | ||
| 1x91_A | 153 | Crystal Structure Of Mutant Form A Of A Pectin Meth | 5e-07 |
| >pdb|1XG2|B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein Length = 153 | 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|1RJ1|A Chain A, Crystal Structure Of A Cell Wall Invertase Inhibitor From Tobacco Length = 151 | 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|1X90|A Chain A, Crystal Structure Of Mutant Form B Of A Pectin Methylesterase Inhibitor From Arabidopsis Length = 152 | Back alignment and structure |
| >pdb|1X91|A Chain A, Crystal Structure Of Mutant Form A Of A Pectin Methylesterase Inhibitor From Arabidopsis 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 | 183 | |||
| 2cj4_A | 150 | Invertase inhibitor; protein binding, four-helix b | 5e-41 | |
| 1xg2_B | 153 | Pectinesterase inhibitor; protein-protein complex, | 3e-39 | |
| 1x91_A | 153 | Invertase/pectin methylesterase inhibitor family p | 5e-35 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 4e-05 |
| >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 = 134 bits (339), Expect = 5e-41
Identities = 42/153 (27%), Positives = 66/153 (43%), Gaps = 5/153 (3%)
Query: 31 GEENDLIEATCRKTSYPDLCIKTLRSSPGSSGADVKALAHIILESASAYCNDTYEQVKKL 90
G N+L+E TC+ T LC+KTL S S+ D+ LA I++++ A N + KL
Sbjct: 1 GAMNNLVETTCKNTPNYQLCLKTLLSDKRSATGDITTLALIMVDAIKAKANQAAVTISKL 60
Query: 91 LNETKDKAMRNCLDVCFQVYDLAI-YEIPTAIKYLESGDYDSAVQYANDGIIESDTCESS 149
+ A + L C Y + + +P AI+ L GD A ++ CE
Sbjct: 61 RHSNPPAAWKGPLKNCAFSYKVILTASLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEY 120
Query: 150 FSEFPEIPKSPLTDRNNGLTNLCTIVLDMINLL 182
F KSP + N + L + ++ L
Sbjct: 121 FKG----SKSPFSALNIAVHELSDVGRAIVRNL 149
|
| >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 |
|---|
| >1vt4_I APAF-1 related killer DARK; drosophila apoptosome, apoptosis, programmed cell death; HET: DTP; 6.90A {Drosophila melanogaster} PDB: 3iz8_A* Length = 1221 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 183 | |||
| 1xg2_B | 153 | Pectinesterase inhibitor; protein-protein complex, | 100.0 | |
| 2cj4_A | 150 | Invertase inhibitor; protein binding, four-helix b | 100.0 | |
| 1x91_A | 153 | Invertase/pectin methylesterase inhibitor family p | 100.0 |
| >1xg2_B Pectinesterase inhibitor; protein-protein complex, beta helix,four helix bundle, hydrolase/hydrolase inhibitor complex; 1.90A {Actinidia chinensis} | Back alignment and structure |
|---|
Probab=100.00 E-value=9.5e-35 Score=215.54 Aligned_cols=149 Identities=35% Similarity=0.571 Sum_probs=140.3
Q ss_pred hHHHHHHccCCCCccchHhhhccCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHhhhcCCChHHHHHHHHHHHHHHHH
Q 042545 34 NDLIEATCRKTSYPDLCIKTLRSSPGSSGADVKALAHIILESASAYCNDTYEQVKKLLNETKDKAMRNCLDVCFQVYDLA 113 (183)
Q Consensus 34 ~~~i~~~C~~t~~~~~C~~~L~~~p~s~~~d~~~L~~~ai~~a~~~~~~a~~~~~~l~~~~~~~~~~~al~~C~~~y~~a 113 (183)
.+.|+.+|++|+||++|+++|.++|++..+|+++|+.++++.++.+++.+..++.++.+...+|+.+.+|++|.++|+++
T Consensus 3 ~~~i~~~C~~T~~~~~C~~sL~~~~~~~~~~~~~l~~~ai~~~~~~a~~~~~~~~~l~~~~~~~~~~~al~dC~e~y~~a 82 (153)
T 1xg2_B 3 NHLISEICPKTRNPSLCLQALESDPRSASKDLKGLGQFSIDIAQASAKQTSKIIASLTNQATDPKLKGRYETCSENYADA 82 (153)
T ss_dssp CHHHHHHGGGSSCHHHHHHHHHTCTTGGGCCHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCCCHHHHHHHHHHHHHHHHH
T ss_pred HhHHHHHhcCCCChHHHHHHHhhCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHHH
Confidence 56899999999999999999999999877899999999999999999999999999988767899999999999999999
Q ss_pred HHHHHHHHHHHhcCChhhHHHHHHhhhcchhhhHhhccCCCCCCCCcchhhhhHHHHHHHHHHHHHHhcC
Q 042545 114 IYEIPTAIKYLESGDYDSAVQYANDGIIESDTCESSFSEFPEIPKSPLTDRNNGLTNLCTIVLDMINLLK 183 (183)
Q Consensus 114 ~~~L~~A~~~l~~~~~~~a~~~lsaa~~~~~tC~d~f~~~~~~~~spl~~~~~~~~~l~siaLaiv~~L~ 183 (183)
+++|++|+..+..++++++++|||+|+++++||+|||.+.++. ++||..++.++.+|++|+|+|+++|.
T Consensus 83 ~~~L~~a~~~l~~~~~~d~~t~lSaAlt~~~tC~dgf~~~~~~-~~~l~~~~~~~~~l~s~aLai~~~l~ 151 (153)
T 1xg2_B 83 IDSLGQAKQFLTSGDYNSLNIYASAAFDGAGTCEDSFEGPPNI-PTQLHQADLKLEDLCDIVLVISNLLP 151 (153)
T ss_dssp HHHHHHHHHHHHHTCHHHHHHHHHHHHHHHHHHHHHCCSSSCC-CHHHHHHHHHHHHHHHHHHHHHHHCC
T ss_pred HHHHHHHHHHHHhCCHHHHHHHHHHHhcccchHHHHhccCCCC-CcHHHHHHHHHHHHHHHHHHHHHHhc
Confidence 9999999999999999999999999999999999999976433 68899999999999999999999874
|
| >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 |
|---|
| >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 ![]() |
| 183 | ||||
| d2cj4a1 | 147 | a.29.6.1 (A:4-150) Invertase inhibitor {Common tob | 1e-36 | |
| d1x91a_ | 149 | a.29.6.1 (A:) Pectin methylesterase inhibitor 1, P | 1e-34 |
| >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 = 122 bits (307), Expect = 1e-36
Identities = 41/150 (27%), Positives = 65/150 (43%), Gaps = 5/150 (3%)
Query: 34 NDLIEATCRKTSYPDLCIKTLRSSPGSSGADVKALAHIILESASAYCNDTYEQVKKLLNE 93
N+L+E TC+ T LC+KTL S S+ D+ LA I++++ A N + KL +
Sbjct: 1 NNLVETTCKNTPNYQLCLKTLLSDKRSATGDITTLALIMVDAIKAKANQAAVTISKLRHS 60
Query: 94 TKDKAMRNCLDVCFQVYDLAI-YEIPTAIKYLESGDYDSAVQYANDGIIESDTCESSFSE 152
A + L C Y + + +P AI+ L GD A ++ CE F
Sbjct: 61 NPPAAWKGPLKNCAFSYKVILTASLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEYFKG 120
Query: 153 FPEIPKSPLTDRNNGLTNLCTIVLDMINLL 182
KSP + N + L + ++ L
Sbjct: 121 ----SKSPFSALNIAVHELSDVGRAIVRNL 146
|
| >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 | 183 | |||
| 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=1e-34 Score=212.74 Aligned_cols=144 Identities=28% Similarity=0.409 Sum_probs=137.8
Q ss_pred HHHHHHccCCCCccchHhhhccCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHhhhcCCChHHHHHHHHHHHHHHHHH
Q 042545 35 DLIEATCRKTSYPDLCIKTLRSSPGSSGADVKALAHIILESASAYCNDTYEQVKKLLNETKDKAMRNCLDVCFQVYDLAI 114 (183)
Q Consensus 35 ~~i~~~C~~t~~~~~C~~~L~~~p~s~~~d~~~L~~~ai~~a~~~~~~a~~~~~~l~~~~~~~~~~~al~~C~~~y~~a~ 114 (183)
++|+++|++|+||++|+++|.++|+++.+|+++|+.++++.++++++.+..++.++.+.+++|..+.+|++|.+.|++++
T Consensus 2 ~lI~~~C~~T~~~~~C~~sL~~~p~s~~ad~~~la~~av~~a~~~a~~~~~~i~~l~~~~~~~~~~~al~~C~e~y~~av 81 (147)
T d2cj4a1 2 NLVETTCKNTPNYQLCLKTLLSDKRSATGDITTLALIMVDAIKAKANQAAVTISKLRHSNPPAAWKGPLKNCAFSYKVIL 81 (147)
T ss_dssp HHHHHHHHTSSCHHHHHHHHHTSGGGTTCCHHHHHHHHHHHHHHHHHHHHHHHHHHHTSCCCGGGHHHHHHHHHHHHHHH
T ss_pred hHHHHhhcCCCCcHHHHHHHhcCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHHHH
Confidence 68999999999999999999999998888999999999999999999999999999988889999999999999999999
Q ss_pred H-HHHHHHHHHhcCChhhHHHHHHhhhcchhhhHhhccCCCCCCCCcchhhhhHHHHHHHHHHHHHHhc
Q 042545 115 Y-EIPTAIKYLESGDYDSAVQYANDGIIESDTCESSFSEFPEIPKSPLTDRNNGLTNLCTIVLDMINLL 182 (183)
Q Consensus 115 ~-~L~~A~~~l~~~~~~~a~~~lsaa~~~~~tC~d~f~~~~~~~~spl~~~~~~~~~l~siaLaiv~~L 182 (183)
+ .|++|...+..++|+++++|+|+|++++++|+|+|.+. ++||..+++.+.+|++|+|+|+++|
T Consensus 82 ~~~l~~a~~~l~~~~~~~~~~~lsaa~~~~~tC~d~f~~~----~spl~~~~~~~~~l~~ial~i~~~L 146 (147)
T d2cj4a1 82 TASLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEYFKGS----KSPFSALNIAVHELSDVGRAIVRNL 146 (147)
T ss_dssp HTHHHHHHHHHHHSCHHHHHHHHHHHHHHHHHHHHTTTTS----CCTTHHHHHHHHHHHHHHHHHHHTT
T ss_pred HHHHHHHHHHHhcCCHHHHHHHHHHHHhHHHHhhHHhCCC----CCcHHHHHHHHHHHHHHHHHHHHhh
Confidence 7 69999999999999999999999999999999999853 6899999999999999999999987
|
| >d1x91a_ a.29.6.1 (A:) Pectin methylesterase inhibitor 1, PMEI1 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} | Back information, alignment and structure |
|---|