Back to search

Peptide record

TPDB21631

Antibacterial standard
34 amino acids
Basic Information
3D PDB MODEL
Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber.
TPDB21631
Antibacterial
Anti-infective peptides
Peptipedia
standard
No
A 34-aa standard natural antibacterial peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
ITSYSLCTPGCKTGALMGCTMKTASCGCHVHISK
Physicochemical Analysis
C144H241N41O45S7
RNDEQFW
CT
3491.17
8.47
5
0
10
+3
1.99
0.335
60.29
Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour
1740
49.84
15
Residue Composition
number
2
A
0
R
0
N
0
D
5
C
0
E
0
Q
4
G
2
H
2
I
2
L
3
K
2
M
0
F
1
P
4
S
5
T
0
W
1
Y
1
V
Amino Acid Distribution
A: 2 R: 0 N: 0 D: 0 C: 5 E: 0 Q: 0 G: 4 H: 2 I: 2 L: 2 K: 3 M: 2 F: 0 P: 1 S: 4 T: 5 W: 0 Y: 1 V: 1
Chemical Descriptors
34
C144H241N41O45S7
3491.17
8.47
+3
1.99
0.335
Evidence Records 1 records
Evidence 1 Activity

Activity

Antibacterial

Source & Reference

NA

Other

inhibition zone assay: active against indicator Gram-positive strains E. faecalis 12Ep11 (+++), L. seeligeri CECT 917 (+++), L. monocytogenes CECT 4032 (++), L. innocua CECT 910 (++), S. aureus ZTA11/00117ST or DICM10/00243 (++), S. epidermidis DICM15/00071 (++), S. pseudintermedius ICM21/02217 (++), S. suis CECT 958 or serotype 1 DICM10/01182–1C (++), S. iniae ATCC 29178 (++), S. agalactiae DICM11/00863 (+++), S. dysgalactiae VSE16/01903A (+++), S. equi zooepidermicus VSE16/00697 (++), C. ulcerans ICM19/00922–1B (++), C. pseudotuberculosis Cam2 (++), C. mastitidis INDA2 (++), C.bovis AM3 (-), B.cereus ICM17/00252 (-), T. pyogenes ICM17/02091–1 (++), E. rhusiopathiae ICM21/01900 (+++), C. perfringens DICM15/00067–5A (+++), E. coli DH5alpha (+), and S.paratyphi CECT 554 (-) Note -= no inhibition, += 10 mm.