Proteins
  2. Proteins (PIs)
  3. Proteins details
PINIR_259 [I3S093]  : Potato type II proteinase inhibitor family protein

80Length

Medicago truncatulaSpecie

25491763 MTR_4g032865 MtrunA17_Chr4g0014461Gene Name

8368Mass

1Domain Count

Sequence :
     FASTA
MALKVGTILL VFVCGAILSG GNLKNVDAQK ICPQFCYDSV AYMTCPSSGD QHLTPKCNCC LASTGCILYE 70
ADGTPICTAD 80
SIGNAL PEPTIDE
SEQUENCE Position
MALKVGTILLVFVCGAILSGGNLKNVDA
 1 ↔ 28
DOMAINS ARCHITECTURE  
Domain Position Length Architecture
IRD-381
30 - 79 50
ISO - ELECTRIC POINT
Iso Eelectric Point charge at pH 7.4 charge at pH 5.5 charge at pH 8.0
4.438
-1.3 -5.8 -9
CROSS REFERENCES
Uniprot Interpro Id Pfam Id EMBL
I3S093 View PI in InterPro
IPR003465 		View protein in Pfam
PF02428		 BT133890
CM001220
PSQE01000004
REFERENCES
PubMed ID:     22089132    | 24767513    | 30397259    |
Application:
REACTIVE LOOPS
Entry RCL Sequence Target Protease Position
RL-12 CPQFC Unknown 33 - 37
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
No Records Found
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-381 30 - 79 CPQFC 32 - 36 - H+L Type (Type-III)
KICPQFCYDSVAYMTCPSSGDQHLTPKCNCCLASTGCILYEADGTPICTA
CPQFC
H+L Type (Type-III)
3,28 ; 7,31 ; 16,37 ; 30,48
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
K I C P Q F C Y D S V A Y M T C P S S G D Q H L T P K C N C C L A S T G C I L Y E A D G T P I C T A


DOMAINS ARCHITECTURE
Domain Position Length Architecture
IRD-381
 30 - 79 50
Amino Acid Count % by Frequency
Alanine 7 8.75
Cysteine 9 11.25
Aspartic acid 5 6.25
Glutamic acid 1 1.25
Phenylalanine 2 2.5
Glycine 7 8.75
Histidine 1 1.25
Isoleucine 5 6.25
Lysine 4 5
Leucine 8 10
Methionine 2 2.5
Asparagine 3 3.75
Proline 4 5
Glutamine 3 3.75
Arginine 0 0
Serine 5 6.25
Threonine 6 7.5
Valine 5 6.25
Tryptophan 0 0
Tyrosine 3 3.75