General information
    ACovPid:ACoVP100137
    Trivial Name:HR2P
    Amino Acids Sequence:SLTQINTTLLDLTYEMLSLQQVVKALNESYIDLKEL
    Length:36
    C-Terminal Modification:None
    N-Terminal Modification:None
    Chemical Modification:None
    Peptide Source:

    Middle East respiratory syndrome-related coronavirus (isolate United Kingdom/H123990006/2012) (MERS-CoV) (Betacoronavirus England 1) : 1263720

    Source Description:
    Against Virus:

    Middle East respiratory syndrome-related coronavirus (isolate United Kingdom/H123990006/2012) (MERS-CoV) (Betacoronavirus England 1) : 1263720

    Inhibition Value Type:IC50
    Inhibitory Effect:13.9
    Inhibitory Unit:µM
    Target Domain Name:HR1 domain of SARS-CoV-2
    Assay:MTT assay
    Assay Description:The inhibitory activity of the synthetic peptides on MERS-CoV replication in Vero cells was tested using a previously described method with some modifications. Briefly, 20 TCID50 (50% tissueculture infectious dose) of MERS-CoV was mixed with an equal volume of a peptide at graded concentrations and incubated at 37°C for 30 min. Then, the mixture was inoculated in triplicate wells of 96-well microtiter plates with preformed monolayers of Vero cells. After incubation at 37°C for 2 h, the supernatants were removed and fresh medium was added. On day 3 after infection, the cytopathic effect caused by MERS-CoV replication was assessed by MTT assay, and the IC50 value was calculated by using the CalcuSyn software.
    Anti-CoV activity in vivo:
    Reference:24473083
    Comment:The author further tested the inhibitory activity of HR2P peptide in HFL cells (embryonic lung fibroblast cell line)
    3D structure:

    StructureACoVP100137

    Structure Experiment Verified:NO
    Similar Peptides:ACoVP100141   ACoVP100116   ACoVP100139   ACoVP100140   ACoVP100178

    Target Domain information
    Target Domain Full Name:Heptad repeat 1 (HR1) domain of Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2) spike glycoprotein
    Target Type:glycoprotein
    UniprotID [Sequence]:

    P0DTC2 [920-970]

    Target Synonyms:Alternative name(s) for spike glycoprotein: E2 Peplomer protein S glycoprotein
    Target Source:

    Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2) : 2697049

    Target Structure:6LVN, 6LXT, 6LZG, 6M0J, 6M17, 6M1V, 6VSB, 6VW1, 6VXX, 6VYB, 6W41, 6WPS, 6WPT, 6X29, 6X2A, 6X2B, 6X2C, 6X6P, 6X79, 6XC2, 6XC3, 6XC4, 6XC7, 6XCM, 6XCN, 6XDG, 6XE1, 6XEY, 6XF5, 6XF6, 6XKL, 6XKP, 6XKQ, 6XLU, 6XM0, 6XM3, 6XM4, 6XM5, 6XR8, 6XRA, 6XS6, 6YLA, 6YM0, 6YOR, 6YZ5, 6YZ7, 6Z2M, 6Z43, 6Z97, 6ZB4, 6ZB5, 6ZBP, 6ZCZ, 6ZDG, 6ZDH, 6ZER, 6ZFO, 6ZGE, 6ZGG, 6ZGI, 6ZH9, 6ZHD, 6ZLR, 6ZOW, 6ZOX, 6ZOY, 6ZOZ, 6ZP0, 6ZP1, 6ZP2, 6ZP5, 6ZP7, 6ZWV, 6ZXN, 7A25, 7A29, 7A4N, 7A5R, 7A5S, 7A91, 7A92, 7A93, 7A94, 7A95, 7A96, 7A97, 7A98, 7AD1, 7BWJ, 7BYR, 7BZ5, 7C01, 7C2L, 7C8D, 7C8V, 7C8W, 7CAB, 7CAH, 7CAI, 7CAK, 7CAN, 7CDI, 7CDJ, 7CH4, 7CH5, 7CHB, 7CHC, 7CHE, 7CHF, 7CHH, 7CJF, 7CN9, 7CT5, 7CWM, 7CWN, 7CWO, 7CWS, 7CWU, 7DCC, 7DCX, 7DD2, 7DD8, 7DDD, 7DDN, 7DF3, 7DF4, 7DK3, 7DK4, 7DK5, 7DK6, 7DK7, 7DMU, 7JJC, 7JJI, 7JJJ, 7JMO, 7JMP, 7JMW, 7JV2, 7JV4, 7JV6, 7JVA, 7JVB, 7JVC, 7JW0, 7JWB, 7JWY, 7JX3, 7JZL, 7JZM, 7JZN, 7JZU, 7K43, 7K45, 7K4N, 7K8M, 7K8S, 7K8T, 7K8U, 7K8V, 7K8W, 7K8X, 7K8Y, 7K8Z, 7K90, 7K9Z, 7KDG, 7KDH, 7KDI, 7KDJ, 7KDK, 7KDL, 7KE4, 7KE6, 7KE7, 7KE8, 7KE9, 7KEA, 7KEB, 7KEC, 7KJ2, 7KJ3, 7KJ4, 7KJ5, 7KKK, 7KKL, 7KL9, 7KMB, 7KMS, 7KMZ, 7KNB, 7KNE, 7KNH, 7KNI, 7L02, 7L06, 7L09