2025-08-02_00000206|hard|9MKO

4D4 TCR bound to R-phycoerythrin; Electron microscopy 3.21Å
Protein #1 164 residues (100% resolved)

MKSVITTTISAADAAGRFPSSSDLESVQGNIQRAASRLEAAEKLAGNHEAVVKEAGDACFAKYPYLKNPGEAGDSQEKINKCYRDIDHYMRLINYSLVVGGTGPLDEWCIAGAREVYRALNLPGSSYIAAFVFTRDRLCVPRDMSAQAAVEFSGALDYVINSLC

MKSVITTTISAADAAGRFPSSSDLESVQGNIQRAASRLEAAEKLAGNHEAVVKEAGDACFAKYPYLKNPGEAGDSQEKINKCYRDIDHYMRLINYSLVVGGTGPLDEWCIAGAREVYRALNLPGSSYIAAFVFTRDRLCVPRDMSAQAAVEFSGALDYVINSLC
Protein #2 176 residues (100% resolved)

MLDAFSRVVVNSDSKAAYVSGSDLQALKTFIADGNKRLDAVNSIVSNASCIVSDAVSGMICENPGLIAPGGNCYTNRRMAACLRDGEIILRYTSYALLAGDSSVLEDRCLNGLKETYIALGVPTNSTVRAVSIMKSSAVAFISNTASQRKMATADGDCSALSSEVASYCDKVSAAI

MLDAFSRVVVNSDSKAAYVSGSDLQALKTFIADGNKRLDAVNSIVSNASCIVSDAVSGMICENPGLIAPGGNCYTNRRMAACLRDGEIILRYTSYALLAGDSSVLEDRCLNGLKETYIALGVPTNSTVRAVSIMKSSAVAFISNTASQRKMATADGDCSALSSEVASYCDKVSAAI
Protein #3 196 residues (95% resolved)

QVEQSPSALSLHEGTSSALRCNFTTTTRSVQWFRQNSRGSLINLFYLASGTKENGRLKSAFDSKELYSTLHIRDAQLEDSGTYFCAAEAGSFNKLTFGAGTRLAVSPYIQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKCVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFP

QVEQSPSALSLHEGTSSALRCNFTTTTRSVQWFRQNSRGSLINLFYLASGTKENGRLKSAFDSKELYSTLHIRDAQLEDSGTYFCAAEAGSFNKLTFGAGTRLAVSPYIQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKCVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFP
Protein #4 237 residues (99% resolved)

TAVFQTPNYHVTQVGNEVSFNCKQTLGHDTMYWYKQDSKKLLKIMFSYNNKQLIVNETVPRRFSPQSSDKAHLNLRIKSVEPEDSAVYLCASSFRWVGEQYFGPGTRLTVLEDLKNVFPPEVAVFEPSAAAASHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVCTDPQPLKEQPALNDSRYALSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAW

TAVFQTPNYHVTQVGNEVSFNCKQTLGHDTMYWYKQDSKKLLKIMFSYNNKQLIVNETVPRRFSPQSSDKAHLNLRIKSVEPEDSAVYLCASSFRWVGEQYFGPGTRLTVLEDLKNVFPPEVAVFEPSAAAASHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVCTDPQPLKEQPALNDSRYALSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAW
Non polymer #5 PEB

InChI=1S/C33H40N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h8,14-15,19-20,26,34H,2,7,9-13H2,1,3-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b27-14-,29-15-/t19-,20-,26-/m1/s1

CC[C@@H]\1[C@H](C(=O)N/C1=C\C2=N/C(=C\c3c(c(c([nH]3)C[C@@H]4C(=C(C(=O)N4)C=C)C)C)CCC(=O)O)/C(=C2C)CCC(=O)O)C
Non polymer #6 PUB

InChI=1S/C33H42N4O6/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26/h15,26-27,35H,7-14H2,1-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41)/b28-15-/t26-,27+/m1/s1

CCC1=C(C(=O)N[C@H]1Cc2c(c(c([nH]2)\C=C/3\C(=C(C(=N3)C[C@@H]4C(=C(C(=O)N4)CC)C)C)CCC(=O)O)CCC(=O)O)C)C
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Reference