Proteins
  2. Proteins (PIs)
  3. Proteins details
PINIR_264 [A0A1S3ZJX9]  : proteinase inhibitor PSI-1.2-like

87Length

Nicotiana tabacumSpecie

LOC107787467Gene Name

9614Mass

1Domain Count

Sequence :
     FASTA
MAIHKVGFLA LLLLFGTHVL GSKMATAAEE EKSCPRDCIS DAAYMVCPTR HGRHKLIESY CDNCCTLPEN 70
CKLFKENGDL ICTGTDY 87
SIGNAL PEPTIDE
SEQUENCE Position
MAIHKVGFLALLLLFGTHVLG
 1 ↔ 21
DOMAINS ARCHITECTURE  
Domain Position Length Architecture
IRD-360
32 - 84 53
ISO - ELECTRIC POINT
Iso Eelectric Point charge at pH 7.4 charge at pH 5.5 charge at pH 8.0
5.874
0.8 -5.4 -8.4
CROSS REFERENCES
Uniprot Interpro Id Pfam Id EMBL
A0A1S3ZJX9 View PI in InterPro
IPR003465 		View protein in Pfam
PF02428
REFERENCES
PubMed ID:     24807620    |
Application:
REACTIVE LOOPS
Entry RCL Sequence Target Protease Position
RL-43 CPRDC Trypsin 35 - 39
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-360 32 - 84 CPRDC 34 - 38 - H+L Type (Type-III)
KSCPRDCISDAAYMVCPTRHGRHKLIESYCDNCCTLPENCKLFKENGDLICTG
CPRDC
H+L Type (Type-III)
3,30 ; 7,34 ; 16,40 ; 33,51
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 52 53
K S C P R D C I S D A A Y M V C P T R H G R H K L I E S Y C D N C C T L P E N C K L F K E N G D L I C T G


DOMAINS ARCHITECTURE
Domain Position Length Architecture
IRD-360
 32 - 84 53
Amino Acid Count % by Frequency
Alanine 7 8.05
Cysteine 8 9.2
Aspartic acid 5 5.75
Glutamic acid 6 6.9
Phenylalanine 3 3.45
Glycine 6 6.9
Histidine 4 4.6
Isoleucine 4 4.6
Lysine 6 6.9
Leucine 10 11.49
Methionine 3 3.45
Asparagine 3 3.45
Proline 3 3.45
Glutamine 0 0
Arginine 3 3.45
Serine 4 4.6
Threonine 6 6.9
Valine 3 3.45
Tryptophan 0 0
Tyrosine 3 3.45