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Urechistachykinin I acetate

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Urechistachykinin I (Uru-TK I) acetate, an invertebrate tachykinin-related peptide (TRP) isolated from thylakoid nematodes, has antimicrobial activity but no hemolytic effect.

Category

Functional Peptides

Catalog number

BAT-016143

Molecular Formula

C52H89N19O16

Molecular Weight

1236.38

Specification

IUPAC Name

acetic acid;(2S)-N-[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]pentanediamide

Synonyms

L-Leucyl-L-arginyl-L-glutaminyl-L-seryl-L-glutaminyl-L-phenylalanyl-L-valylglycyl-L-seryl-L-argininamide acetate; Uru-TK I acetate; H-Leu-Arg-Gln-Ser-Gln-Phe-Val-Gly-Ser-Arg-NH2.CH3CO2H

Related CAS

149097-03-0 (free base)

Purity

≥95%

Sequence

LRQSQFVGSR-NH2.CH3CO2H

Storage

Store at -20°C

Solubility

Soluble in DMSO, Water

InChI

InChI=1S/C50H85N19O14.C2H4O2/c1-25(2)20-28(51)41(76)64-30(13-9-19-60-50(57)58)42(77)65-32(15-17-37(53)73)44(79)68-35(24-71)47(82)66-31(14-16-36(52)72)43(78)67-33(21-27-10-6-5-7-11-27)45(80)69-39(26(3)4)48(83)61-22-38(74)62-34(23-70)46(81)63-29(40(54)75)12-8-18-59-49(55)56;1-2(3)4/h5-7,10-11,25-26,28-35,39,70-71H,8-9,12-24,51H2,1-4H3,(H2,52,72)(H2,53,73)(H2,54,75)(H,61,83)(H,62,74)(H,63,81)(H,64,76)(H,65,77)(H,66,82)(H,67,78)(H,68,79)(H,69,80)(H4,55,56,59)(H4,57,58,60);1H3,(H,3,4)/t28-,29-,30-,31-,32-,33-,34-,35-,39-;/m0./s1

InChI Key

UTAJAPTXFYHWCQ-WZSKMKITSA-N

Canonical SMILES

O=C(N)CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(N)CC(C)C)CCCNC(=N)N)CCC(=O)N)CO)C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)N)CCCNC(=N)N)CO)C(C)C)CC=1C=CC=CC1.O=C(O)C