Citrus Sinensis ID: 043247
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 | 179 | ||||||
| 224074877 | 184 | predicted protein [Populus trichocarpa] | 0.810 | 0.788 | 0.378 | 1e-14 | |
| 224053965 | 185 | predicted protein [Populus trichocarpa] | 0.810 | 0.783 | 0.358 | 3e-13 | |
| 224109584 | 176 | predicted protein [Populus trichocarpa] | 0.653 | 0.664 | 0.393 | 1e-10 | |
| 225432016 | 169 | PREDICTED: uncharacterized protein LOC10 | 0.770 | 0.816 | 0.346 | 6e-08 | |
| 225432018 | 181 | PREDICTED: putative invertase inhibitor | 0.888 | 0.878 | 0.314 | 3e-07 | |
| 147791617 | 201 | hypothetical protein VITISV_024975 [Viti | 0.430 | 0.383 | 0.402 | 7e-07 | |
| 388513111 | 184 | unknown [Lotus japonicus] | 0.692 | 0.673 | 0.285 | 2e-06 | |
| 388504766 | 176 | unknown [Lotus japonicus] | 0.798 | 0.812 | 0.310 | 1e-05 | |
| 357479051 | 179 | Pectinesterase inhibitor [Medicago trunc | 0.620 | 0.620 | 0.295 | 6e-05 | |
| 158518418 | 185 | RecName: Full=Pectinesterase inhibitor; | 0.687 | 0.664 | 0.359 | 9e-05 |
| >gi|224074877|ref|XP_002304471.1| predicted protein [Populus trichocarpa] gi|222841903|gb|EEE79450.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 85.1 bits (209), Expect = 1e-14, Method: Compositional matrix adjust.
Identities = 59/156 (37%), Positives = 86/156 (55%), Gaps = 11/156 (7%)
Query: 30 QADLIEETCNKIFFLSEACVIFLRSDGRSYRANDVKGLARIMLDKTIAKAADTIRLIEKL 89
Q DLIE++C+ I E CV LRSD R+ +A +VK LA I+LD IA A +T+R I KL
Sbjct: 28 QPDLIEKSCS-IIVGYEDCVRILRSDPRAIKATNVKELAYIILDLCIANATETLREIPKL 86
Query: 90 -EGEATDPELKGYLSLCLCFYVGAAEDYFQKSLKSLDTNSFLEAARLARYGAKKAQN--- 145
E D +++ L C Y A + YF+K+++ L T S+ EA A G +
Sbjct: 87 QEKYKKDGQIEEALRRCAVEYESADKVYFRKAVEQLGTKSYREAQNSAHVGGALGTSCEQ 146
Query: 146 ---FASLGFDSSSTVWKKSKDLENLGFVTQGVIALL 178
F + F S +W ++ DL LG V +G+++LL
Sbjct: 147 EFYFQAPEF---SPLWLRNHDLAVLGTVAEGIVSLL 179
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|224053965|ref|XP_002298061.1| predicted protein [Populus trichocarpa] gi|222845319|gb|EEE82866.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|224109584|ref|XP_002315244.1| predicted protein [Populus trichocarpa] gi|222864284|gb|EEF01415.1| predicted protein [Populus trichocarpa] | 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|225432018|ref|XP_002273484.1| PREDICTED: putative invertase inhibitor [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|147791617|emb|CAN75133.1| hypothetical protein VITISV_024975 [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|388513111|gb|AFK44617.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
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| >gi|388504766|gb|AFK40449.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
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| >gi|357479051|ref|XP_003609811.1| Pectinesterase inhibitor [Medicago truncatula] gi|355510866|gb|AES92008.1| Pectinesterase inhibitor [Medicago truncatula] gi|388516235|gb|AFK46179.1| unknown [Medicago truncatula] | Back alignment and taxonomy information |
|---|
| >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 |
|---|
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 | 179 | ||||||
| TAIR|locus:1009023298 | 190 | AT3G05741 [Arabidopsis thalian | 0.893 | 0.842 | 0.247 | 0.00011 | |
| TAIR|locus:2174774 | 180 | C/VIF2 "cell wall / vacuolar i | 0.653 | 0.65 | 0.320 | 0.00022 |
| TAIR|locus:1009023298 AT3G05741 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 108 (43.1 bits), Expect = 0.00011, P = 0.00011
Identities = 42/170 (24%), Positives = 79/170 (46%)
Query: 9 LTTIYLLIIFVSCANQNYT-LVQADLIEETCNKI-FFLSEACVIFLRSDGRSYRANDVKG 66
L + +LII S ++ ++ +V +LI C+ + F + C + +D ++ ++ V+G
Sbjct: 17 LLLLIILIITPSSSSLSFKDIVTKELINNFCSNLEMFDRQFCAKWFNADQKT-KSISVQG 75
Query: 67 LARIMLDKTIAKAADTIRLIEKL-EGEATDPELKGYLSLCLCFYVGAAEDYFQKSLKSLD 125
+ + +T T L+ KL + D +LKG C+ Y G A +K+ K L
Sbjct: 76 FISLRVKETREFGLQTQALMSKLAKSSGKDQQLKGSYESCVASY-GQAIKELEKAQKFLS 134
Query: 126 TNSFLEAARLARYGAKKAQNFASLGFDSSST----VWKKSKDLENLGFVT 171
+NSF +A KA + F+ S V+ + ++ N+ +VT
Sbjct: 135 SNSFTQALVAISDAFYKAGDCKD-AFEGPSNEPPLVFNRVENFANMCYVT 183
|
|
| TAIR|locus:2174774 C/VIF2 "cell wall / vacuolar inhibitor of fructosidase 2" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
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
| grail3.0018025601 | hypothetical protein (184 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 | 179 | |||
| pfam04043 | 145 | pfam04043, PMEI, Plant invertase/pectin methyleste | 2e-12 | |
| TIGR01614 | 178 | TIGR01614, PME_inhib, pectinesterase inhibitor dom | 5e-12 | |
| smart00856 | 148 | smart00856, PMEI, Plant invertase/pectin methylest | 9e-09 |
| >gnl|CDD|217858 pfam04043, PMEI, Plant invertase/pectin methylesterase inhibitor | Back alignment and domain information |
|---|
Score = 61.4 bits (149), Expect = 2e-12
Identities = 36/102 (35%), Positives = 52/102 (50%), Gaps = 3/102 (2%)
Query: 31 ADLIEETCNKIFFLSEACVIFLRSDGRSYRANDVKGLARIMLDKTIAKAADTIRLIEKLE 90
+DLI+ C K + CV L SD RS A D +GLAR + ++ A T+ I L
Sbjct: 1 SDLIKAICKKTDD-PDLCVSSLSSDPRS-AAADPRGLARAAIKAALSNATKTLAFISSLL 58
Query: 91 GEATDPELKGYLSLCLCFYVGAAEDYFQKSLKSLDTNSFLEA 132
+A DP LK L C+ Y A D Q +L++L + + +A
Sbjct: 59 KKAKDPRLKAALDDCVELY-DDAVDDLQDALEALKSGDYDDA 99
|
This domain inhibits pectin methylesterases (PMEs) and invertases through formation of a non-covalent 1:1 complex. It has been implicated in the regulation of fruit development, carbohydrate metabolism and cell wall extension. It may also be involved in inhibiting microbial pathogen PMEs. It has been observed that it is often expressed as a large inactive preprotein. It is also found at the N-termini of PMEs predicted from DNA sequences (personal obs:C Yeats), suggesting that both PMEs and their inhibitor are expressed as a single polyprotein and subsequently processed. It has two disulphide bridges and is mainly alpha-helical. Length = 145 |
| >gnl|CDD|233492 TIGR01614, PME_inhib, pectinesterase inhibitor domain | 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 | 179 | |||
| 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 | 99.95 | |
| PLN02484 | 587 | probable pectinesterase/pectinesterase inhibitor | 99.93 | |
| PLN02314 | 586 | pectinesterase | 99.93 | |
| PLN02468 | 565 | putative pectinesterase/pectinesterase inhibitor | 99.93 | |
| PLN02995 | 539 | Probable pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02313 | 587 | Pectinesterase/pectinesterase inhibitor | 99.92 | |
| PLN02301 | 548 | pectinesterase/pectinesterase inhibitor | 99.91 | |
| PLN02506 | 537 | putative pectinesterase/pectinesterase inhibitor | 99.91 | |
| PLN02416 | 541 | probable pectinesterase/pectinesterase inhibitor | 99.9 | |
| PLN02217 | 670 | probable pectinesterase/pectinesterase inhibitor | 99.9 | |
| PLN02990 | 572 | Probable pectinesterase/pectinesterase inhibitor | 99.9 | |
| PLN02708 | 553 | Probable pectinesterase/pectinesterase inhibitor | 99.9 | |
| PLN02745 | 596 | Putative pectinesterase/pectinesterase inhibitor | 99.89 | |
| PLN02713 | 566 | Probable pectinesterase/pectinesterase inhibitor | 99.89 | |
| PLN02197 | 588 | pectinesterase | 99.89 | |
| PLN02698 | 497 | Probable pectinesterase/pectinesterase inhibitor | 99.86 | |
| PLN03043 | 538 | Probable pectinesterase/pectinesterase inhibitor; | 99.83 | |
| PLN02201 | 520 | probable pectinesterase/pectinesterase inhibitor | 99.72 | |
| PLN02933 | 530 | Probable pectinesterase/pectinesterase inhibitor | 99.71 | |
| PLN02488 | 509 | probable pectinesterase/pectinesterase inhibitor | 99.57 | |
| PLN02170 | 529 | probable pectinesterase/pectinesterase inhibitor | 99.3 | |
| PLN02916 | 502 | pectinesterase family protein | 98.97 | |
| PF07870 | 50 | DUF1657: Protein of unknown function (DUF1657); In | 80.85 |
| >TIGR01614 PME_inhib pectinesterase inhibitor domain | Back alignment and domain information |
|---|
Probab=100.00 E-value=1.1e-31 Score=203.10 Aligned_cols=150 Identities=30% Similarity=0.420 Sum_probs=138.9
Q ss_pred ccchhhHHHHHHhcccCCccchhhccccccCcCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHhccCCChhHHHHHHHHH
Q 043247 27 TLVQADLIEETCNKIFFLSEACVIFLRSDGRSYRANDVKGLARIMLDKTIAKAADTIRLIEKLEGEATDPELKGYLSLCL 106 (179)
Q Consensus 27 ~~~~~~~i~~~C~~T~~~~~~C~~~L~~~p~s~~a~d~~~La~ia~~~a~~~a~~~~~~i~~l~~~~~d~~~k~aL~~C~ 106 (179)
..++...|+.+|++| .||++|+++|+++|++..+ |+++|+.++++.+..+++++..++.++.++.+++..+.+|++|.
T Consensus 25 ~~~~~~~i~~~C~~t-~~~~~C~~~L~~~~~~~~a-d~~~la~~ai~~a~~~~~~~~~~i~~l~~~~~~~~~~~al~~C~ 102 (178)
T TIGR01614 25 LNATQSLIKRICKKT-EYPNFCISTLKSDPSSAKA-DLQGLANISVSAALSNASDTLDHISKLLLTKGDPRDKSALEDCV 102 (178)
T ss_pred CcchHHHHHHHHcCC-CChHHHHHHHHhccCCCCC-CHHHHHHHHHHHHHHHHHHHHHHHHHHHccCCCHHHHHHHHHHH
Confidence 335778999999999 9999999999999999888 99999999999999999999999999987766899999999999
Q ss_pred HHHHHHHHHHHHHHHHHHhhCCHHHH---HHHccchhc-hHHhhhcCCCCcccchhhchHhHHHHHhHHHHHHHhcC
Q 043247 107 CFYVGAAEDYFQKSLKSLDTNSFLEA---ARLARYGAK-KAQNFASLGFDSSSTVWKKSKDLENLGFVTQGVIALLT 179 (179)
Q Consensus 107 ~~y~~av~~~L~~A~~~l~~~~~~~a---ls~A~~~~~-C~d~f~~~~~~~~~~l~~~~~~~~~l~sial~Ii~~L~ 179 (179)
++|++++ +.|+++++++..++|+++ +++|+++++ |+|||.+.+.+.++|+..+++++.+|++|+++|+++|+
T Consensus 103 ~~y~~a~-~~L~~a~~~l~~~~~~d~~~~ls~a~~~~~tC~d~f~~~~~~~~~~l~~~~~~~~~l~s~alai~~~~~ 178 (178)
T TIGR01614 103 ELYSDAV-DALDKALASLKSKDYSDAETWLSSALTDPSTCEDGFEELGGIVKSPLTKRNNNVKKLSSITLAIIKMLT 178 (178)
T ss_pred HHHHHHH-HHHHHHHHHHHhcchhHHHHHHHHHHcccchHHHHhccCCCCccchHHHHHHHHHHHHHHHHHHHHhcC
Confidence 9999998 999999999999999987 999999999 99999876423588999999999999999999999874
|
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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| >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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| >PLN02468 putative pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02995 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >PLN02313 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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| >PLN02506 putative 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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| >PLN02217 probable 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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| >PLN02708 Probable pectinesterase/pectinesterase inhibitor | 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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| >PLN02197 pectinesterase | 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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| >PLN02201 probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
|---|
| >PLN02933 Probable pectinesterase/pectinesterase inhibitor | Back alignment and domain information |
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| >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 |
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| >PF07870 DUF1657: Protein of unknown function (DUF1657); InterPro: IPR012452 This domain appears to be restricted to the Bacillales | 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 | 179 | ||||
| 1xg2_B | 153 | Crystal Structure Of The Complex Between Pectin Met | 2e-06 |
| >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 | 179 | |||
| 2cj4_A | 150 | Invertase inhibitor; protein binding, four-helix b | 2e-17 | |
| 1xg2_B | 153 | Pectinesterase inhibitor; protein-protein complex, | 2e-13 | |
| 1x91_A | 153 | Invertase/pectin methylesterase inhibitor family p | 3e-11 | |
| 1vt4_I | 1221 | APAF-1 related killer DARK; drosophila apoptosome, | 1e-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 = 73.9 bits (181), Expect = 2e-17
Identities = 37/151 (24%), Positives = 55/151 (36%), Gaps = 10/151 (6%)
Query: 32 DLIEETCNKIFFLSEACVIFLRSDGRSYRANDVKGLARIMLDKTIAKAADTIRLIEKLEG 91
+L+E TC + C+ L SD RS D+ LA IM+D AKA I KL
Sbjct: 5 NLVETTCKNTPN-YQLCLKTLLSDKRSATG-DITTLALIMVDAIKAKANQAAVTISKLRH 62
Query: 92 EATDPELKGYLSLCLCFYVGAAEDYFQKSLKSLDTNSFLEAARLARYGAKKAQNFASL-- 149
KG L C Y +++++L + A G + A
Sbjct: 63 SNPPAAWKGPLKNCAFSYKVILTASLPEAIEALTKGDP----KFAEDGMVGSSGDAQECE 118
Query: 150 -GF-DSSSTVWKKSKDLENLGFVTQGVIALL 178
F S S + + L V + ++ L
Sbjct: 119 EYFKGSKSPFSALNIAVHELSDVGRAIVRNL 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 | 179 | |||
| 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 | 99.98 |
| >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=9e-33 Score=202.86 Aligned_cols=145 Identities=30% Similarity=0.384 Sum_probs=135.7
Q ss_pred hhHHHHHHhcccCCccchhhccccccCcCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHhccCCChhHHHHHHHHHHHHH
Q 043247 31 ADLIEETCNKIFFLSEACVIFLRSDGRSYRANDVKGLARIMLDKTIAKAADTIRLIEKLEGEATDPELKGYLSLCLCFYV 110 (179)
Q Consensus 31 ~~~i~~~C~~T~~~~~~C~~~L~~~p~s~~a~d~~~La~ia~~~a~~~a~~~~~~i~~l~~~~~d~~~k~aL~~C~~~y~ 110 (179)
.++|+.+|++| +||++|+++|+++|++..+ |+++|+++++++++.++..+..++.++.+...+|+.+.+|++|.++|+
T Consensus 3 ~~~i~~~C~~T-~~~~~C~~sL~~~~~~~~~-~~~~l~~~ai~~~~~~a~~~~~~~~~l~~~~~~~~~~~al~dC~e~y~ 80 (153)
T 1xg2_B 3 NHLISEICPKT-RNPSLCLQALESDPRSASK-DLKGLGQFSIDIAQASAKQTSKIIASLTNQATDPKLKGRYETCSENYA 80 (153)
T ss_dssp CHHHHHHGGGS-SCHHHHHHHHHTCTTGGGC-CHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCCCHHHHHHHHHHHHHHH
T ss_pred HhHHHHHhcCC-CChHHHHHHHhhCCCCCCC-CHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHH
Confidence 47899999999 9999999999999998877 999999999999999999999999999877678999999999999999
Q ss_pred HHHHHHHHHHHHHHhhCCHHHH---HHHccchhc-hHHhhhcCCCCcccchhhchHhHHHHHhHHHHHHHhcC
Q 043247 111 GAAEDYFQKSLKSLDTNSFLEA---ARLARYGAK-KAQNFASLGFDSSSTVWKKSKDLENLGFVTQGVIALLT 179 (179)
Q Consensus 111 ~av~~~L~~A~~~l~~~~~~~a---ls~A~~~~~-C~d~f~~~~~~~~~~l~~~~~~~~~l~sial~Ii~~L~ 179 (179)
+++ ++|++|++.++.++|+++ +|+|+++++ |+|||.+.+ +.++||..++.++.+|++|+|+|+++|.
T Consensus 81 ~a~-~~L~~a~~~l~~~~~~d~~t~lSaAlt~~~tC~dgf~~~~-~~~~~l~~~~~~~~~l~s~aLai~~~l~ 151 (153)
T 1xg2_B 81 DAI-DSLGQAKQFLTSGDYNSLNIYASAAFDGAGTCEDSFEGPP-NIPTQLHQADLKLEDLCDIVLVISNLLP 151 (153)
T ss_dssp HHH-HHHHHHHHHHHHTCHHHHHHHHHHHHHHHHHHHHHCCSSS-CCCHHHHHHHHHHHHHHHHHHHHHHHCC
T ss_pred HHH-HHHHHHHHHHHhCCHHHHHHHHHHHhcccchHHHHhccCC-CCCcHHHHHHHHHHHHHHHHHHHHHHhc
Confidence 998 999999999999999987 999999999 999997754 4678999999999999999999999873
|
| >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 ![]() |
| 179 | ||||
| d2cj4a1 | 147 | a.29.6.1 (A:4-150) Invertase inhibitor {Common tob | 1e-13 | |
| d1x91a_ | 149 | a.29.6.1 (A:) Pectin methylesterase inhibitor 1, P | 3e-11 |
| >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 = 62.8 bits (152), Expect = 1e-13
Identities = 36/147 (24%), Positives = 53/147 (36%), Gaps = 2/147 (1%)
Query: 32 DLIEETCNKIFFLSEACVIFLRSDGRSYRANDVKGLARIMLDKTIAKAADTIRLIEKLEG 91
+L+E TC + C+ L SD RS D+ LA IM+D AKA I KL
Sbjct: 2 NLVETTCKNTPN-YQLCLKTLLSDKRSATG-DITTLALIMVDAIKAKANQAAVTISKLRH 59
Query: 92 EATDPELKGYLSLCLCFYVGAAEDYFQKSLKSLDTNSFLEAARLARYGAKKAQNFASLGF 151
KG L C Y +++++L A + AQ
Sbjct: 60 SNPPAAWKGPLKNCAFSYKVILTASLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEYFK 119
Query: 152 DSSSTVWKKSKDLENLGFVTQGVIALL 178
S S + + L V + ++ L
Sbjct: 120 GSKSPFSALNIAVHELSDVGRAIVRNL 146
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| >d1x91a_ a.29.6.1 (A:) Pectin methylesterase inhibitor 1, PMEI1 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} Length = 149 | Back information, alignment and structure |
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Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 179 | |||
| d2cj4a1 | 147 | Invertase inhibitor {Common tobacco (Nicotiana tab | 100.0 | |
| d1x91a_ | 149 | Pectin methylesterase inhibitor 1, PMEI1 {Thale cr | 99.97 |
| >d2cj4a1 a.29.6.1 (A:4-150) Invertase inhibitor {Common tobacco (Nicotiana tabacum) [TaxId: 4097]} | Back information, alignment and structure |
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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=2.5e-33 Score=203.15 Aligned_cols=140 Identities=26% Similarity=0.259 Sum_probs=132.6
Q ss_pred hHHHHHHhcccCCccchhhccccccCcCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHhccCCChhHHHHHHHHHHHHHH
Q 043247 32 DLIEETCNKIFFLSEACVIFLRSDGRSYRANDVKGLARIMLDKTIAKAADTIRLIEKLEGEATDPELKGYLSLCLCFYVG 111 (179)
Q Consensus 32 ~~i~~~C~~T~~~~~~C~~~L~~~p~s~~a~d~~~La~ia~~~a~~~a~~~~~~i~~l~~~~~d~~~k~aL~~C~~~y~~ 111 (179)
++|+.+|++| +||++|+++|+++|++..+ |+++|+.++++.++.++.++..++.++.+..+||+.+.+|++|.++|++
T Consensus 2 ~lI~~~C~~T-~~~~~C~~sL~~~p~s~~a-d~~~la~~av~~a~~~a~~~~~~i~~l~~~~~~~~~~~al~~C~e~y~~ 79 (147)
T d2cj4a1 2 NLVETTCKNT-PNYQLCLKTLLSDKRSATG-DITTLALIMVDAIKAKANQAAVTISKLRHSNPPAAWKGPLKNCAFSYKV 79 (147)
T ss_dssp HHHHHHHHTS-SCHHHHHHHHHTSGGGTTC-CHHHHHHHHHHHHHHHHHHHHHHHHHHHTSCCCGGGHHHHHHHHHHHHH
T ss_pred hHHHHhhcCC-CCcHHHHHHHhcCCCCCCC-CHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCHHHHHHHHHHHHHHHH
Confidence 6899999999 9999999999999999888 9999999999999999999999999998878899999999999999999
Q ss_pred HHHH-HHHHHHHHHhhCCHHHH---HHHccchhc-hHHhhhcCCCCcccchhhchHhHHHHHhHHHHHHHhc
Q 043247 112 AAED-YFQKSLKSLDTNSFLEA---ARLARYGAK-KAQNFASLGFDSSSTVWKKSKDLENLGFVTQGVIALL 178 (179)
Q Consensus 112 av~~-~L~~A~~~l~~~~~~~a---ls~A~~~~~-C~d~f~~~~~~~~~~l~~~~~~~~~l~sial~Ii~~L 178 (179)
++ + .|++|...+..++|+++ +++|+++++ |+|+|++ .++|+..+|..+.+|++|+++|+++|
T Consensus 80 av-~~~l~~a~~~l~~~~~~~~~~~lsaa~~~~~tC~d~f~~----~~spl~~~~~~~~~l~~ial~i~~~L 146 (147)
T d2cj4a1 80 IL-TASLPEAIEALTKGDPKFAEDGMVGSSGDAQECEEYFKG----SKSPFSALNIAVHELSDVGRAIVRNL 146 (147)
T ss_dssp HH-HTHHHHHHHHHHHSCHHHHHHHHHHHHHHHHHHHHTTTT----SCCTTHHHHHHHHHHHHHHHHHHHTT
T ss_pred HH-HHHHHHHHHHHhcCCHHHHHHHHHHHHhHHHHhhHHhCC----CCCcHHHHHHHHHHHHHHHHHHHHhh
Confidence 98 6 69999999999999997 999999999 9999954 36799999999999999999999987
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| >d1x91a_ a.29.6.1 (A:) Pectin methylesterase inhibitor 1, PMEI1 {Thale cress (Arabidopsis thaliana) [TaxId: 3702]} | Back information, alignment and structure |
|---|