An E. coli SurA-binding protein
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N-Peptide (trifluoroacetate salt)

Item No. 37471

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
L-tryptophyl-L-α-glutamyl-L-tyrosyl-L-isoleucyl-L-prolyl-L-asparaginyl-L-valine, trifluoroacetate salt
Synonyms
  • Trp-Glu-Tyr-Ile-Pro-Asn-Val-OH
Molecular Formula
C45H61N9O12 • XCF3COOH
Formula Weight
920.0
Purity
≥95%
Formulation (Request formulation change)
A solid
Peptide Sequence
WEYIPNV-OH
Solubility(Learn about Variance in Solubility)
Water: Soluble
SMILES
OC(C=C1)=CC=C1C[C@@H](C(N[C@@H]([C@@H](C)CC)C(N2[C@@H](CCC2)C(N[C@@H](CC(N)=O)C(N[C@H](C(O)=O)C(C)C)=O)=O)=O)=O)NC([C@H](CCC(O)=O)NC([C@@H](N)CC3=CNC4=CC=CC=C34)=O)=O.OC(C(F)(F)F)=O
InChi Code
InChI=1S/C45H61N9O12.C2HF3O2/c1-5-24(4)38(44(64)54-18-8-11-34(54)43(63)51-33(21-35(47)56)42(62)52-37(23(2)3)45(65)66)53-41(61)32(19-25-12-14-27(55)15-13-25)50-40(60)31(16-17-36(57)58)49-39(59)29(46)20-26-22-48-30-10-7-6-9-28(26)30;3-2(4,5)1(6)7/h6-7,9-10,12-15,22-24,29,31-34,37-38,48,55H,5,8,11,16-21,46H2,1-4H3,(H2,47,56)(H,49,59)(H,50,60)(H,51,63)(H,52,62)(H,53,61)(H,57,58)(H,65,66);(H,6,7)/t24-,29-,31-,32-,33-,34-,37-,38-;/m0./s1
InChi Key
ARSBFYVPTHWQLV-ZVBBAADPSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

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    Product Description

    N-peptide is a peptide that binds to the E. coli periplasmic molecular chaperone SurA (Kds = 2.3 and 1.69 µM for the full-length protein and core domain, respectively).1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Bitto, E., and McKay, D.B. The periplasmic molecular chaperone protein SurA binds a peptide motif that is characteristic of integral outer membrane proteins. The Journal of Biological Chemisty 278(49), 49316-49322 (2003).