Citrus Sinensis ID: 040548
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 | 71 | ||||||
| 357487727 | 69 | Trypsin inhibitor [Medicago truncatula] | 0.957 | 0.985 | 0.666 | 6e-19 | |
| 224117044 | 72 | predicted protein [Populus trichocarpa] | 1.0 | 0.986 | 0.638 | 1e-17 | |
| 224093396 | 80 | predicted protein [Populus trichocarpa] | 1.0 | 0.887 | 0.625 | 2e-17 | |
| 255551925 | 70 | Glu S.griseus protease inhibitor, putati | 0.915 | 0.928 | 0.676 | 1e-16 | |
| 224114800 | 66 | predicted protein [Populus trichocarpa] | 0.915 | 0.984 | 0.661 | 1e-16 | |
| 147823287 | 70 | hypothetical protein VITISV_043736 [Viti | 0.971 | 0.985 | 0.623 | 1e-16 | |
| 255559973 | 72 | Inhibitor of trypsin and hageman factor, | 0.901 | 0.888 | 0.671 | 2e-16 | |
| 297737186 | 70 | unnamed protein product [Vitis vinifera] | 0.971 | 0.985 | 0.608 | 3e-16 | |
| 356576499 | 70 | PREDICTED: glu S.griseus protease inhibi | 0.985 | 1.0 | 0.619 | 2e-15 | |
| 224086174 | 72 | predicted protein [Populus trichocarpa] | 0.985 | 0.972 | 0.563 | 3e-14 |
| >gi|357487727|ref|XP_003614151.1| Trypsin inhibitor [Medicago truncatula] gi|355515486|gb|AES97109.1| Trypsin inhibitor [Medicago truncatula] | Back alignment and taxonomy information |
|---|
Score = 98.2 bits (243), Expect = 6e-19, Method: Compositional matrix adjust.
Identities = 46/69 (66%), Positives = 57/69 (82%), Gaps = 1/69 (1%)
Query: 3 SSCPAGKGSWPELVGMNGEAAAHIIMAENPKVGATTVDENAIVTADFRCDRVRVFVNDHG 62
SSC GK +WPELVG+NGEAAA IIM+EN V A+T+ E+++ TADFRCDRVRVFV+
Sbjct: 2 SSC-KGKKTWPELVGVNGEAAAQIIMSENSLVTASTLPEDSVFTADFRCDRVRVFVDKQD 60
Query: 63 IVTRVPRIG 71
+VTRVP+IG
Sbjct: 61 VVTRVPKIG 69
|
Source: Medicago truncatula Species: Medicago truncatula Genus: Medicago Family: Fabaceae Order: Fabales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|224117044|ref|XP_002317460.1| predicted protein [Populus trichocarpa] gi|222860525|gb|EEE98072.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|224093396|ref|XP_002334836.1| predicted protein [Populus trichocarpa] gi|222875329|gb|EEF12460.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|255551925|ref|XP_002517007.1| Glu S.griseus protease inhibitor, putative [Ricinus communis] gi|223543642|gb|EEF45170.1| Glu S.griseus protease inhibitor, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|224114800|ref|XP_002316860.1| predicted protein [Populus trichocarpa] gi|224117040|ref|XP_002317459.1| predicted protein [Populus trichocarpa] gi|222859925|gb|EEE97472.1| predicted protein [Populus trichocarpa] gi|222860524|gb|EEE98071.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
| >gi|147823287|emb|CAN75275.1| hypothetical protein VITISV_043736 [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|255559973|ref|XP_002521005.1| Inhibitor of trypsin and hageman factor, putative [Ricinus communis] gi|223539842|gb|EEF41422.1| Inhibitor of trypsin and hageman factor, putative [Ricinus communis] | Back alignment and taxonomy information |
|---|
| >gi|297737186|emb|CBI26387.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
|---|
| >gi|356576499|ref|XP_003556368.1| PREDICTED: glu S.griseus protease inhibitor [Glycine max] gi|255631802|gb|ACU16268.1| unknown [Glycine max] | Back alignment and taxonomy information |
|---|
| >gi|224086174|ref|XP_002335221.1| predicted protein [Populus trichocarpa] gi|222833138|gb|EEE71615.1| predicted protein [Populus trichocarpa] | 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 | 71 | ||||||
| TAIR|locus:2064981 | 70 | AT2G38870 [Arabidopsis thalian | 0.985 | 1.0 | 0.549 | 9.8e-16 | |
| UNIPROTKB|Q6XNP7 | 70 | PI1 "Protease inhibitor HPI" [ | 0.985 | 1.0 | 0.535 | 3e-14 | |
| TAIR|locus:2158397 | 103 | AT5G43570 [Arabidopsis thalian | 0.957 | 0.660 | 0.561 | 5.6e-13 | |
| UNIPROTKB|Q40059 | 84 | Ica-2 "Chymotrypsin inhibitor | 0.887 | 0.75 | 0.396 | 3.3e-08 | |
| TAIR|locus:2102822 | 85 | AT3G46860 [Arabidopsis thalian | 0.943 | 0.788 | 0.411 | 4.8e-07 | |
| TAIR|locus:2083058 | 96 | AT3G50020 [Arabidopsis thalian | 0.929 | 0.687 | 0.414 | 5.5e-06 |
| TAIR|locus:2064981 AT2G38870 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 197 (74.4 bits), Expect = 9.8e-16, P = 9.8e-16
Identities = 39/71 (54%), Positives = 49/71 (69%)
Query: 1 MSSSCPAGKGSWPELVGMNGEAAAHIIMAENPKVGATTVDENAIVTADFRCDRVRVFVND 60
MS+ CP K SWPEL G NG+ AA +I ENP V A + + + VTADFRCDRVRVFV+
Sbjct: 1 MSTECPR-KNSWPELTGTNGDYAAVVIERENPTVNAAVILDGSPVTADFRCDRVRVFVDG 59
Query: 61 HGIVTRVPRIG 71
+ IV + P+ G
Sbjct: 60 NRIVVKTPKSG 70
|
|
| UNIPROTKB|Q6XNP7 PI1 "Protease inhibitor HPI" [Hevea brasiliensis (taxid:3981)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2158397 AT5G43570 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| UNIPROTKB|Q40059 Ica-2 "Chymotrypsin inhibitor 2" [Hordeum vulgare (taxid:4513)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2102822 AT3G46860 [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
| TAIR|locus:2083058 AT3G50020 [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
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 | 71 | |||
| pfam00280 | 63 | pfam00280, potato_inhibit, Potato inhibitor I fami | 4e-28 |
| >gnl|CDD|201130 pfam00280, potato_inhibit, Potato inhibitor I family | Back alignment and domain information |
|---|
Score = 94.9 bits (237), Expect = 4e-28
Identities = 40/63 (63%), Positives = 44/63 (69%)
Query: 9 KGSWPELVGMNGEAAAHIIMAENPKVGATTVDENAIVTADFRCDRVRVFVNDHGIVTRVP 68
K SWPELVG GE A II ENP V + E + VTADFRC+RVRVFVND+GIV R P
Sbjct: 1 KTSWPELVGKTGEEAKAIIEKENPDVDVVVLPEGSPVTADFRCNRVRVFVNDNGIVVRTP 60
Query: 69 RIG 71
IG
Sbjct: 61 VIG 63
|
Length = 63 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 71 | |||
| PF00280 | 63 | potato_inhibit: Potato inhibitor I family; InterPr | 99.98 | |
| PF11720 | 60 | Inhibitor_I78: Peptidase inhibitor I78 family; Int | 99.79 |
| >PF00280 potato_inhibit: Potato inhibitor I family; InterPro: IPR000864 Peptide proteinase inhibitors can be found as single domain proteins or as single or multiple domains within proteins; these are referred to as either simple or compound inhibitors, respectively | Back alignment and domain information |
|---|
Probab=99.98 E-value=4.1e-33 Score=160.97 Aligned_cols=63 Identities=63% Similarity=1.030 Sum_probs=59.3
Q ss_pred CCcchhccCCCHHHHHHHHHHhCCCccEEEecCCceecCcccCCeeEEEECCCCcEEecccCC
Q 040548 9 KGSWPELVGMNGEAAAHIIMAENPKVGATTVDENAIVTADFRCDRVRVFVNDHGIVTRVPRIG 71 (71)
Q Consensus 9 k~~wpelVG~~~~~A~~~i~~~~p~~~vrvl~pg~~vTmDy~~~RV~v~vD~~g~V~~vP~iG 71 (71)
|++||||||+++++|+++|++|||++++.+|++|+++|+||||+||+||+|++|+|+++|+||
T Consensus 1 K~sWPELVG~~~~~A~~~I~~e~P~v~v~vlp~gs~vt~df~~~RVrv~vd~~~~V~~~P~iG 63 (63)
T PF00280_consen 1 KTSWPELVGKSGEEAKAIIERENPDVTVVVLPEGSPVTMDFRCDRVRVFVDSNGIVVRVPRIG 63 (63)
T ss_dssp -SB-GGGTTSBHHHHHHHHHHHSTTSEEEEEETTSEEESSBETTEEEEEEETTSBBES-SEEE
T ss_pred CCCCchhcCCCHHHHHHHHHHHCCCCeEEEEeCCCCcCCCcCCCEEEEEECCCCeEEeCCCcC
Confidence 799999999999999999999999999999999999999999999999999999999999998
|
In many cases they are synthesised as part of a larger precursor protein, either as a prepropeptide or as an N-terminal domain associated with an inactive peptidase or zymogen. This domain prevents access of the substrate to the active site. Removal of the N-terminal inhibitor domain either by interaction with a second peptidase or by autocatalytic cleavage activates the zymogen. Other inhibitors interact direct with proteinases using a simple noncovalent lock and key mechanism; while yet others use a conformational change-based trapping mechanism that depends on their structural and thermodynamic properties. This family of proteinase inhibitors belong to MEROPS inhibitor family I13, clan IG. They inhibit peptidases of the S1 (IPR001254 from INTERPRO) and S8 (IPR000209 from INTERPRO) families []. Potato inhibitor type I sequences are not solely restricted to potatoes but are found in other plant species for example: barley endosperm chymotrypsin inhibitor [], and pumpkin trypsin inhibitor. Exceptions are found in leech's, e.g.Hirudo medicinalis (Medicinal leech), but not other metazoa []. In general, the proteins have retained a specificity towards chymotrypsin-like and elastase-like proteases []. Structurally these inhibitors are small (60 to 90 residues) and in contrast with other families of protease inhibitors, they lack disulphide bonds. The inhibitor is a wedge-shaped molecule, its pointed edge formed by the protease-binding loop, which contains the scissile bond. The loop binds tightly to the protease active site, subsequent cleavage of the scissile bond causing inhibition of the enzyme []. The inhibitors (designated type I and II) are synthesised in potato tubers, increasing in concentration as the tuber develops. Synthesis of the inhibitors throughout the plant is also induced by leaf damage; this systemic response being triggered by the release of a putative plant hormone []. Examples found in the bacteria and archaea are probable false positives.; GO: 0004867 serine-type endopeptidase inhibitor activity, 0009611 response to wounding; PDB: 1TEC_I 1SBN_I 1ACB_I 1EGP_A 3TEC_I 2SEC_I 1EGL_A 2TEC_I 1SIB_I 1MEE_I .... |
| >PF11720 Inhibitor_I78: Peptidase inhibitor I78 family; InterPro: IPR021719 This family includes Aspergillus elastase inhibitor and belongs to MEROPS peptidase inhibitor family I78 | 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 | 71 | ||||
| 1tin_A | 69 | Three-Dimensional Structure In Solution Of Cucurbit | 2e-15 | ||
| 1mit_A | 69 | Recombinant Cucurbita Maxima Trypsin Inhibitor V (R | 2e-15 | ||
| 1dwm_A | 70 | Solution Structure Of Linum Usitatissinum Trypsin I | 1e-14 | ||
| 1vbw_A | 68 | Crystal Structure Of Bitter Gourd Trypsin Inhibitor | 4e-14 | ||
| 3rdy_A | 79 | Crystal Structure Of Buckwheat Trypsin Inhibitor Rb | 6e-11 | ||
| 1tm5_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 2e-09 | ||
| 1coa_I | 64 | The Effect Of Cavity Creating Mutations In The Hydr | 3e-09 | ||
| 3ci2_A | 66 | Refinement Of The Three-Dimensional Solution Struct | 3e-09 | ||
| 1ypc_I | 64 | Direct Observation Of Better Hydration At The N-Ter | 4e-09 | ||
| 1lw6_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 4e-09 | ||
| 1tm3_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 6e-09 | ||
| 2ci2_I | 83 | Crystal And Molecular Structure Of The Serine Prote | 6e-09 | ||
| 1tm1_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 6e-09 | ||
| 1tm7_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 6e-09 | ||
| 1tm4_I | 64 | Crystal Structure Of The Complex Of Subtilsin Bpn'w | 7e-09 | ||
| 1ypa_I | 64 | Direct Observation Of Better Hydration At The N-Ter | 8e-09 | ||
| 1ypb_I | 64 | Direct Observation Of Better Hydration At The N-Ter | 8e-09 | ||
| 1tmg_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 9e-09 | ||
| 1y3b_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 1e-08 | ||
| 1y4a_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 1e-08 | ||
| 1y34_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 2e-08 | ||
| 1y1k_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 3e-08 | ||
| 1y33_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 3e-08 | ||
| 1to1_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 4e-08 | ||
| 1y3d_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 5e-08 | ||
| 1y48_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 5e-08 | ||
| 1y3c_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 5e-08 | ||
| 1y3f_I | 64 | Crystal Structure Of The Complex Of Subtilisin Bpn' | 9e-08 | ||
| 1cis_A | 66 | Context Dependence Of Protein Secondary Structure F | 1e-07 | ||
| 1hym_A | 45 | Hydrolyzed Trypsin Inhibitor (Cmti-V, Minimized Ave | 4e-05 | ||
| 1cse_I | 70 | The High-Resolution X-Ray Crystal Structure Of The | 1e-04 | ||
| 1mee_I | 64 | The Complex Between The Subtilisin From A Mesophili | 1e-04 | ||
| 4b2a_B | 66 | Structure Of The Factor Xa-Like Trypsin Variant Tri | 1e-04 | ||
| 4b1t_B | 70 | Structure Of The Factor Xa-Like Trypsin Variant Tri | 1e-04 | ||
| 1sbn_I | 70 | Refined Crystal Structures Of Subtilisin Novo In Co | 1e-04 | ||
| 4b2b_B | 71 | Structure Of The Factor Xa-Like Trypsin Variant Tri | 1e-04 | ||
| 4h4f_B | 70 | Crystal Structure Of Human Chymotrypsin C (ctrc) Bo | 1e-04 | ||
| 1tec_I | 70 | Crystallographic Refinement By Incorporation Of Mol | 2e-04 | ||
| 1sib_I | 70 | Refined Crystal Structures Of Subtilisin Novo In Co | 3e-04 |
| >pdb|1TIN|A Chain A, Three-Dimensional Structure In Solution Of Cucurbita Maxima Trypsin Inhibitor-V Determined By Nmr Spectroscopy Length = 69 | Back alignment and structure |
|
| >pdb|1MIT|A Chain A, Recombinant Cucurbita Maxima Trypsin Inhibitor V (Rcmti-V) (Nmr, Minimized Average Structure) Length = 69 | Back alignment and structure |
| >pdb|1DWM|A Chain A, Solution Structure Of Linum Usitatissinum Trypsin Inhibitor (Luti) Length = 70 | Back alignment and structure |
| >pdb|1VBW|A Chain A, Crystal Structure Of Bitter Gourd Trypsin Inhibitor Length = 68 | Back alignment and structure |
| >pdb|3RDY|A Chain A, Crystal Structure Of Buckwheat Trypsin Inhibitor Rbti At 1.84 Angstrom Resolution Length = 79 | Back alignment and structure |
| >pdb|1TM5|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 M59a Mutant Length = 64 | Back alignment and structure |
| >pdb|1COA|I Chain I, The Effect Of Cavity Creating Mutations In The Hydrophobic Core Of Chymotrypsin Inhibitor 2 Length = 64 | Back alignment and structure |
| >pdb|3CI2|A Chain A, Refinement Of The Three-Dimensional Solution Structure Of Barley Serine Proteinase Inhibitor 2 And Comparison With The Structures In Crystals Length = 66 | Back alignment and structure |
| >pdb|1YPC|I Chain I, Direct Observation Of Better Hydration At The N-Terminus Of An Alpha-Helix With Glycine Rather Than Alanine As N-Cap Length = 64 | Back alignment and structure |
| >pdb|1LW6|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 At 1.5 Angstrom Resolution Length = 64 | Back alignment and structure |
| >pdb|1TM3|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 M59k Mutant Length = 64 | Back alignment and structure |
| >pdb|2CI2|I Chain I, Crystal And Molecular Structure Of The Serine Proteinase Inhibitor Ci-2 From Barley Seeds Length = 83 | Back alignment and structure |
| >pdb|1TM1|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 Length = 64 | Back alignment and structure |
| >pdb|1TM7|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 M59y Mutant Length = 64 | Back alignment and structure |
| >pdb|1TM4|I Chain I, Crystal Structure Of The Complex Of Subtilsin Bpn'with Chymotrypsin Inhibitor 2 M59g Mutant Length = 64 | Back alignment and structure |
| >pdb|1YPA|I Chain I, Direct Observation Of Better Hydration At The N-Terminus Of An Alpha-Helix With Glycine Rather Than Alanine As N-Cap Length = 64 | Back alignment and structure |
| >pdb|1YPB|I Chain I, Direct Observation Of Better Hydration At The N-Terminus Of An Alpha-Helix With Glycine Rather Than Alanine As N-Cap Length = 64 | Back alignment and structure |
| >pdb|1TMG|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 M59f Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y3B|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 E60s Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y4A|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 M59r/e60s Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y34|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 E60a Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y1K|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 T58a Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y33|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 T58p Mutant Length = 64 | Back alignment and structure |
| >pdb|1TO1|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 Y61a Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y3D|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 R67a Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y48|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 R65a Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y3C|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 R62a Mutant Length = 64 | Back alignment and structure |
| >pdb|1Y3F|I Chain I, Crystal Structure Of The Complex Of Subtilisin Bpn' With Chymotrypsin Inhibitor 2 F69a Mutant Length = 64 | Back alignment and structure |
| >pdb|1CIS|A Chain A, Context Dependence Of Protein Secondary Structure Formation. The Three-Dimensional Structure And Stability Of A Hybrid Between Chymotrypsin Inhibitor 2 And Helix E From Subtilisin Carlsberg Length = 66 | Back alignment and structure |
| >pdb|1HYM|A Chain A, Hydrolyzed Trypsin Inhibitor (Cmti-V, Minimized Average Nmr Structure) Length = 45 | Back alignment and structure |
| >pdb|1CSE|I Chain I, The High-Resolution X-Ray Crystal Structure Of The Complex Formed Between Subtilisin Carlsberg And Eglin C, An Elastase Inhibitor From The Leech Hirudo Medicinalis. Structural Analysis, Subtilisin Structure And Interface Geometry Length = 70 | Back alignment and structure |
| >pdb|1MEE|I Chain I, The Complex Between The Subtilisin From A Mesophilic Bacterium And The Leech Inhibitor Eglin-C Length = 64 | Back alignment and structure |
| >pdb|4B2A|B Chain B, Structure Of The Factor Xa-Like Trypsin Variant Triple-Ala (Tga) In Complex With Eglin C Length = 66 | Back alignment and structure |
| >pdb|4B1T|B Chain B, Structure Of The Factor Xa-Like Trypsin Variant Triple-Ala ( Ta) In Complex With Eglin C Length = 70 | Back alignment and structure |
| >pdb|1SBN|I Chain I, Refined Crystal Structures Of Subtilisin Novo In Complex With Wild-Type And Two Mutant Eglins. Comparison With Other Serine Proteinase Inhibitor Complexes Length = 70 | Back alignment and structure |
| >pdb|4B2B|B Chain B, Structure Of The Factor Xa-Like Trypsin Variant Triple-Ala (Tgpa) In Complex With Eglin C Length = 71 | Back alignment and structure |
| >pdb|4H4F|B Chain B, Crystal Structure Of Human Chymotrypsin C (ctrc) Bound To Inhibitor Eglin C From Hirudo Medicinalis Length = 70 | Back alignment and structure |
| >pdb|1TEC|I Chain I, Crystallographic Refinement By Incorporation Of Molecular Dynamics. The Thermostable Serine Protease Thermitase Complexed With Eglin-C Length = 70 | Back alignment and structure |
| >pdb|1SIB|I Chain I, Refined Crystal Structures Of Subtilisin Novo In Complex With Wild-Type And Two Mutant Eglins. Comparison With Other Serine Proteinase Inhibitor Complexes Length = 70 | 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 | 71 | |||
| 1dwm_A | 70 | LUTI, linum usitatissinum trypsin inhibitor; serin | 3e-30 | |
| 1vbw_A | 68 | Trypsin inhibitor BGIT; BGTI, protein binding; HET | 4e-30 | |
| 1mit_A | 69 | RCMTI-V, trypsin inhibitor V; serine protease inhi | 1e-29 | |
| 3rdy_A | 79 | BWI-1=protease inhibitor/trypsin inhibitor; serine | 1e-29 | |
| 1to2_I | 64 | Chymotrypsin inhibitor 2; serine protease, hydrola | 3e-28 | |
| 1cse_I | 70 | Eglin C; complex(serine proteinase-inhibitor); 1.2 | 4e-28 | |
| 2ci2_I | 83 | Chymotrypsin inhibitor 2; proteinase inhibitor (ch | 4e-28 | |
| 1hym_A | 45 | CMTI-V, hydrolyzed cucurbita maxima trypsin inhibi | 4e-15 | |
| 1cq4_A | 47 | Protein (serine proteinase inhibitor 2); serine pr | 5e-09 | |
| 1hym_B | 26 | CMTI-V, hydrolyzed cucurbita maxima trypsin inhibi | 7e-06 |
| >1dwm_A LUTI, linum usitatissinum trypsin inhibitor; serine proteinase inhibitor; NMR {Linum usitatissimum} SCOP: d.40.1.1 Length = 70 | Back alignment and structure |
|---|
Score = 100 bits (250), Expect = 3e-30
Identities = 38/69 (55%), Positives = 45/69 (65%), Gaps = 1/69 (1%)
Query: 2 SSSCPAGKGSWPELVGMNGEAAAHIIMAENPKVGATTVDENAIVTADFRCDRVRVFVNDH 61
S CP GK +WPELVG +G AA + EN V A + E + +T DFRCDRV V VNDH
Sbjct: 2 SRRCP-GKNAWPELVGKSGNMAAATVERENRNVHAIVLKEGSAMTKDFRCDRVWVIVNDH 60
Query: 62 GIVTRVPRI 70
G+VT VP I
Sbjct: 61 GVVTSVPHI 69
|
| >1vbw_A Trypsin inhibitor BGIT; BGTI, protein binding; HET: TLA; 0.93A {Momordica charantia} Length = 68 | Back alignment and structure |
|---|
| >1mit_A RCMTI-V, trypsin inhibitor V; serine protease inhibitor (RCMTI-V); NMR {Cucurbita maxima} SCOP: d.40.1.1 PDB: 1tin_A Length = 69 | Back alignment and structure |
|---|
| >3rdy_A BWI-1=protease inhibitor/trypsin inhibitor; serine protease inhibitor, potato inhibitor I, trypsin inhib trypsin, hydrolase inhibitor; 1.84A {Fagopyrum esculentum} PDB: 3rdz_C Length = 79 | Back alignment and structure |
|---|
| >1to2_I Chymotrypsin inhibitor 2; serine protease, hydrolase; HET: CIT 15P; 1.30A {Hordeum vulgare subsp} SCOP: d.40.1.1 PDB: 1tm3_I* 1tm5_I* 1tm1_I* 1tm7_I* 1tm4_I* 1y4a_I* 1y4d_I 1tmg_I* 1lw6_I 1y3b_I* 1y1k_I* 1y34_I* 1y48_I* 1y3d_I* 1y3c_I* 1y33_I* 1to1_I* 1y3f_I* 3ci2_A 1coa_I ... Length = 64 | Back alignment and structure |
|---|
| >1cse_I Eglin C; complex(serine proteinase-inhibitor); 1.20A {Hirudo medicinalis} SCOP: d.40.1.1 PDB: 2sec_I 2tec_I 1egl_A 1tec_I 1acb_I 3tec_I 1sib_I 1sbn_I 1mee_I 1egp_A 1egp_B Length = 70 | Back alignment and structure |
|---|
| >2ci2_I Chymotrypsin inhibitor 2; proteinase inhibitor (chymotrypsin); 2.00A {Hordeum vulgare} SCOP: d.40.1.1 PDB: 2sni_I Length = 83 | Back alignment and structure |
|---|
| >1hym_A CMTI-V, hydrolyzed cucurbita maxima trypsin inhibitor V; hydrolase (serine proteinase); NMR {Cucurbita maxima} SCOP: d.40.1.1 Length = 45 | Back alignment and structure |
|---|
| >1cq4_A Protein (serine proteinase inhibitor 2); serine protease inhibitor, polyglutamine insertion mutant, subtilisin- chymotrypsin inhibitor-2; 1.80A {Hordeum vulgare} SCOP: d.40.1.1 Length = 47 | Back alignment and structure |
|---|
| >1hym_B CMTI-V, hydrolyzed cucurbita maxima trypsin inhibitor V; hydrolase (serine proteinase); NMR {Cucurbita maxima} SCOP: d.40.1.1 Length = 26 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 71 | |||
| 1mit_A | 69 | RCMTI-V, trypsin inhibitor V; serine protease inhi | 100.0 | |
| 1vbw_A | 68 | Trypsin inhibitor BGIT; BGTI, protein binding; HET | 100.0 | |
| 1dwm_A | 70 | LUTI, linum usitatissinum trypsin inhibitor; serin | 100.0 | |
| 1to2_I | 64 | Chymotrypsin inhibitor 2; serine protease, hydrola | 100.0 | |
| 3rdy_A | 79 | BWI-1=protease inhibitor/trypsin inhibitor; serine | 100.0 | |
| 2ci2_I | 83 | Chymotrypsin inhibitor 2; proteinase inhibitor (ch | 100.0 | |
| 1cse_I | 70 | Eglin C; complex(serine proteinase-inhibitor); 1.2 | 100.0 | |
| 1cq4_A | 47 | Protein (serine proteinase inhibitor 2); serine pr | 99.91 | |
| 1hym_A | 45 | CMTI-V, hydrolyzed cucurbita maxima trypsin inhibi | 99.82 | |
| 1hym_B | 26 | CMTI-V, hydrolyzed cucurbita maxima trypsin inhibi | 99.32 |
| >1mit_A RCMTI-V, trypsin inhibitor V; serine protease inhibitor (RCMTI-V); NMR {Cucurbita maxima} SCOP: d.40.1.1 PDB: 1tin_A | Back alignment and structure |
|---|
Probab=100.00 E-value=2.8e-37 Score=179.80 Aligned_cols=69 Identities=55% Similarity=1.012 Sum_probs=67.1
Q ss_pred CCCCCCCCCcchhccCCCHHHHHHHHHHhCCCccEEEecCCceecCcccCCeeEEEECCCCcEEecccCC
Q 040548 2 SSSCPAGKGSWPELVGMNGEAAAHIIMAENPKVGATTVDENAIVTADFRCDRVRVFVNDHGIVTRVPRIG 71 (71)
Q Consensus 2 ~~~c~~~k~~wpelVG~~~~~A~~~i~~~~p~~~vrvl~pg~~vTmDy~~~RV~v~vD~~g~V~~vP~iG 71 (71)
.|.|+ +|++||||||+++++|+.+|++|+|++.+|+|+||+++|||||++|||||+|++|+|+++|+||
T Consensus 1 ~~~c~-~K~sWpELVG~~~~~A~~~I~~d~p~v~v~vl~~g~~vT~Dfr~~RV~V~vD~~g~V~~vP~vG 69 (69)
T 1mit_A 1 GSSCP-GKSSWPHLVGVGGSVAKAIIERQNPNVKAVILEEGTPVTKDFRCNRVRIWVNKRGLVVSPPRIG 69 (69)
T ss_dssp CCCCS-SCSCCCCCTTSHHHHHHHHHHHHCTTSEEEEEETTCCCCSSCCTTEEEEEEETTTEEECCSSCC
T ss_pred CCCCC-CcCcCHHHcCccHHHHHHHHHHHCCCCeEEEecCCCccCCCcCCCEEEEEECCCCcEEeCCcCC
Confidence 36798 9999999999999999999999999999999999999999999999999999999999999998
|
| >1vbw_A Trypsin inhibitor BGIT; BGTI, protein binding; HET: TLA; 0.93A {Momordica charantia} | Back alignment and structure |
|---|
| >1dwm_A LUTI, linum usitatissinum trypsin inhibitor; serine proteinase inhibitor; NMR {Linum usitatissimum} SCOP: d.40.1.1 | Back alignment and structure |
|---|
| >1to2_I Chymotrypsin inhibitor 2; serine protease, hydrolase; HET: CIT 15P; 1.30A {Hordeum vulgare subsp} SCOP: d.40.1.1 PDB: 1tm3_I* 1tm5_I* 1tm1_I* 1tm7_I* 1tm4_I* 1y4a_I* 1y4d_I 1tmg_I* 1lw6_I 1y3b_I* 1y1k_I* 1y34_I* 1y48_I* 1y3d_I* 1y3c_I* 1y33_I* 1to1_I* 1y3f_I* 3ci2_A 1coa_I ... | Back alignment and structure |
|---|
| >3rdy_A BWI-1=protease inhibitor/trypsin inhibitor; serine protease inhibitor, potato inhibitor I, trypsin inhib trypsin, hydrolase inhibitor; 1.84A {Fagopyrum esculentum} SCOP: d.40.1.0 PDB: 3rdz_C | Back alignment and structure |
|---|
| >2ci2_I Chymotrypsin inhibitor 2; proteinase inhibitor (chymotrypsin); 2.00A {Hordeum vulgare} SCOP: d.40.1.1 PDB: 2sni_I | Back alignment and structure |
|---|
| >1cse_I Eglin C; complex(serine proteinase-inhibitor); 1.20A {Hirudo medicinalis} SCOP: d.40.1.1 PDB: 2sec_I 2tec_I 1egl_A 1tec_I 1acb_I 3tec_I 1sib_I 1sbn_I 1mee_I 1egp_A 1egp_B | Back alignment and structure |
|---|
| >1cq4_A Protein (serine proteinase inhibitor 2); serine protease inhibitor, polyglutamine insertion mutant, subtilisin- chymotrypsin inhibitor-2; 1.80A {Hordeum vulgare} SCOP: d.40.1.1 | Back alignment and structure |
|---|
| >1hym_A CMTI-V, hydrolyzed cucurbita maxima trypsin inhibitor V; hydrolase (serine proteinase); NMR {Cucurbita maxima} SCOP: d.40.1.1 | Back alignment and structure |
|---|
| >1hym_B CMTI-V, hydrolyzed cucurbita maxima trypsin inhibitor V; hydrolase (serine proteinase); NMR {Cucurbita maxima} SCOP: d.40.1.1 | 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 ![]() |
| 71 | ||||
| g1hym.1 | 68 | d.40.1.1 (A:,B:) Trypsin inhibitor V {Pumpkin (Cuc | 6e-31 | |
| d1dwma_ | 69 | d.40.1.1 (A:) Trypsin inhibitor LUTI {Flax (Linum | 6e-30 | |
| d1to2i_ | 64 | d.40.1.1 (I:) Chymotrypsin inhibitor CI-2 {Barley | 6e-29 | |
| d1csei_ | 63 | d.40.1.1 (I:) Eglin C {Leech (Hirudo medicinalis) | 2e-26 |
| >d1dwma_ d.40.1.1 (A:) Trypsin inhibitor LUTI {Flax (Linum usitatissimum) [TaxId: 4006]} Length = 69 | Back information, alignment and structure |
|---|
| >d1to2i_ d.40.1.1 (I:) Chymotrypsin inhibitor CI-2 {Barley (Hordeum vulgare) [TaxId: 4513]} Length = 64 | Back information, alignment and structure |
|---|
| >d1csei_ d.40.1.1 (I:) Eglin C {Leech (Hirudo medicinalis) [TaxId: 6421]} Length = 63 | 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 | 71 | |||
| g1hym.1 | 68 | Trypsin inhibitor V {Pumpkin (Cucurbita maxima) [T | 100.0 | |
| d1dwma_ | 69 | Trypsin inhibitor LUTI {Flax (Linum usitatissimum) | 100.0 | |
| d1to2i_ | 64 | Chymotrypsin inhibitor CI-2 {Barley (Hordeum vulga | 100.0 | |
| d1csei_ | 63 | Eglin C {Leech (Hirudo medicinalis) [TaxId: 6421]} | 99.97 | |
| d1pyya1 | 61 | Penicillin-binding protein 2x (pbp-2x), c-terminal | 94.04 | |
| d1pyya2 | 58 | Penicillin-binding protein 2x (pbp-2x), c-terminal | 90.78 |
| >d1dwma_ d.40.1.1 (A:) Trypsin inhibitor LUTI {Flax (Linum usitatissimum) [TaxId: 4006]} | Back information, alignment and structure |
|---|
| >d1to2i_ d.40.1.1 (I:) Chymotrypsin inhibitor CI-2 {Barley (Hordeum vulgare) [TaxId: 4513]} | Back information, alignment and structure |
|---|
| >d1csei_ d.40.1.1 (I:) Eglin C {Leech (Hirudo medicinalis) [TaxId: 6421]} | Back information, alignment and structure |
|---|
| >d1pyya1 d.11.1.1 (A:632-692) Penicillin-binding protein 2x (pbp-2x), c-terminal domain {Streptococcus pneumoniae [TaxId: 1313]} | Back information, alignment and structure |
|---|
| >d1pyya2 d.11.1.1 (A:693-750) Penicillin-binding protein 2x (pbp-2x), c-terminal domain {Streptococcus pneumoniae [TaxId: 1313]} | Back information, alignment and structure |
|---|