Proteins
  2. Proteins (PIs)
  3. Proteins details
PINIR_268 [A0A1S3YL26]  : proteinase inhibitor PSI-1.2-like

84Length

Nicotiana tabacumSpecie

LOC107777263Gene Name

9015Mass

1Domain Count

Sequence :
     FASTA
MAFYKASILS LLLLSGIFLL GIGEVKYVNA KSCLQFCDNE VAYMTCPSSG DEQISPVCVN CCTADEGCKL 70
FRTDGSLICT GTQD 84
SIGNAL PEPTIDE
SEQUENCE Position
MAFYKASILSLLLLSGIFLLGIG
 1 ↔ 23
DOMAINS ARCHITECTURE  
Domain Position Length Architecture
IRD-346
31 - 81 51
ISO - ELECTRIC POINT
Iso Eelectric Point charge at pH 7.4 charge at pH 5.5 charge at pH 8.0
3.96
-3.7 -7.4 -10.3
CROSS REFERENCES
Uniprot Interpro Id Pfam Id EMBL
A0A1S3YL26 View PI in InterPro
IPR003465 		View protein in Pfam
PF02428
REFERENCES
PubMed ID:     24807620    |
Application:
REACTIVE LOOPS
Entry RCL Sequence Target Protease Position
RL-37 CLQFC Unknown 34 - 38
GO TERMS
Molecular Function Cellular Component Biological Process
serine-type endopeptidase inhibitor activity (GO:0004867) None None
SPATIO TEMPORAL DISTRIBUTION
Tissue Distribution Induction Elicitor Molecules Target Insect Remarks Reference
Genome annotation 24807620
BIO-CHEMICAL PROPERTIES
Ki (uM) IC50 (uM) Target Protease Cross Reactivity Remarks Reference
No Records Found
BIO-PHYSICAL PROPERTIES
Affinity Binding Energy Stability Remarks Reference
No Records Found
DOMAIN STRUCTURE FOLD
Beta Sheet Numbers Alpha Helix Numbers Coil Numbers Disulphide Bonds Numbers Remarks Reference
No Records Found
Entry Domain Position RCL RCL Position Linker Linker Position Domain Type
IRD-346 31 - 81 CLQFC 33 - 37 GDEQI 50 - 54 L-H Type (Type-II)
KSCLQFCDNEVAYMTCPSSGDEQISPVCVNCCTADEGCKLFRTDGSLICTG
CLQFC
GDEQI
L-H Type (Type-II)
3,28 ; 7,32 ; 16,38 ; 31,49
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
K S C L Q F C D N E V A Y M T C P S S G D E Q I S P V C V N C C T A D E G C K L F R T D G S L I C T G


DOMAINS ARCHITECTURE
Domain Position Length Architecture
IRD-346
 31 - 81 51
Amino Acid Count % by Frequency
Alanine 5 5.95
Cysteine 8 9.52
Aspartic acid 5 5.95
Glutamic acid 4 4.76
Phenylalanine 4 4.76
Glycine 7 8.33
Histidine 0 0
Isoleucine 5 5.95
Lysine 4 4.76
Leucine 10 11.9
Methionine 2 2.38
Asparagine 3 3.57
Proline 2 2.38
Glutamine 3 3.57
Arginine 1 1.19
Serine 8 9.52
Threonine 5 5.95
Valine 5 5.95
Tryptophan 0 0
Tyrosine 3 3.57