BIOPEP-UWM: Report

ID 5489
Name clavanin B
sequence
VFQFLGRIIHHVGNFVHGFSHVF
Function:
Has antimicrobial activity.
 
Number of residues
23
Activity code
ab
Activity :
antibacterial
Chemical mass 2695.0803 Monoisotopic mass 2693.4091
EC50 :
0.00 µM


Bibliographic data:
Authors
Lee I.H., Zhao C., Cho Y., Harwig S.S.L., Cooper E.L., Lehrer R.I.;
Title
"Clavanins, alpha-helical antimicrobial peptides from tunicate hemocytes."; FEBS Lett. 400:158-162(1997).
Year Source
1997 Journal


Additional information:
BIOPEP-UWM database of bioactive peptides

SMILES: N[C@@]([H])(C(C)C)C(=O)N[C@@]([H])(Cc1ccccc1)C(=O)N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])(Cc1ccccc1)C(=O)N[C@@]([H])(CC(C)C)C(=O)NCC(=O)N[C@@]([H])(CCCNC(=N)N)C(=O)N[C@@]([H])([C@]([H])(CC)C)C(=O)N[C@@]([H])([C@]([H])(CC)C)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@]([H])(C(C)C)C(=O)NCC(=O)N[C@@]([H])(CC(=O)N)C(=O)N[C@@]([H])(Cc1ccccc1)C(=O)N[C@@]([H])(C(C)C)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)NCC(=O)N[C@@]([H])(Cc1ccccc1)C(=O)N[C@@]([H])(CO)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@]([H])(C(C)C)C(=O)N[C@@]([H])(Cc1ccccc1)C(=O)O


InChI=1S/C131H184N36O27/c1-15-75(13)109(167-129(192)110(76(14)16-2)166-114(177)86(43-32-46-141-131(135)136)149-102(171)62-142-111(174)88(47-70(3)4)153-117(180)90(49-78-35-24-18-25-36-78)154-113(176)87(44-45-100(132)169)152-116(179)91(50-79-37-26-19-27-38-79)158-124(187)105(134)71(5)6)128(191)160-94(54-83-59-138-67-146-83)118(181)156-95(55-84-60-139-68-147-84)121(184)163-106(72(7)8)125(188)144-64-104(173)151-97(57-101(133)170)119(182)155-92(51-80-39-28-20-29-40-80)120(183)164-107(73(9)10)126(189)159-93(53-82-58-137-66-145-82)112(175)143-63-103(172)150-89(48-77-33-22-17-23-34-77)115(178)162-99(65-168)123(186)157-96(56-85-61-140-69-148-85)122(185)165-108(74(11)12)127(190)161-98(130(193)194)52-81-41-30-21-31-42-81/h17-31,33-42,58-61,66-76,86-99,105-110,168H,15-16,32,43-57,62-65,134H2,1-14H3,(H2,132,169)(H2,133,170)(H,137,145)(H,138,146)(H,139,147)(H,140,148)(H,142,174)(H,143,175)(H,144,188)(H,149,171)(H,150,172)(H,151,173)(H,152,179)(H,153,180)(H,154,176)(H,155,182)(H,156,181)(H,157,186)(H,158,187)(H,159,189)(H,160,191)(H,161,190)(H,162,178)(H,163,184)(H,164,183)(H,165,185)(H,166,177)(H,167,192)(H,193,194)(H4,135,136,141)/t75-,76-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,105-,106-,107-,108-,109-,110-/m0/s1


InChIKey: KENGXPKQZMFVCK-PWWQNGLPSA-N


From Styela clava (Sea squirt).


Database reference:
SWISS-PROT CLVB_STYCL