Structure of KRAS G12V/HLA-A*03:01 in complex with antibody fragment V2

2024-11-20 REL RCSB RCSB RCSB 2021-11-12 2023-05-31 2023-05-31 2024-11-20 Howard Hughes Medical Institute (HHMI) United States Structure of KRAS G12V/HLA-A*03:01 in complex with antibody fragment V2 Wright KM Gabelli SB Complex, MHC-I, KRAS, HLA-A3, IMMUNE SYSTEM Wright KM DiNapoli SR Miller MS Aitana Azurmendi P Zhao X Yu Z Chakrabarti M Shi W Douglass J Hwang MS Hsiue EH Mog BJ Pearlman AH Paul S Konig MF Pardoll DM Bettegowda C Papadopoulos N Kinzler KW Vogelstein B Zhou S Gabelli SB Hydrophobic interactions dominate the recognition of a KRAS G12V neoantigen. Nat Commun UK 14 5063 5063 2023 37604828 doi:10.1038/s41467-023-40821-w 2041-1723 7stf FULLOVERLAP Ternary complex of antibody-fragment V2 with KRAS G12V/HLA-A*03:01 Ternary complex of antibody-fragment V2 with KRAS G12V/HLA-A*03:01 0 1 2 3 4 5 IgG, Fab Heavy Chain V2 Homo sapiens 0.023175861 1 Mammalian expression vector BsrGI-MCS-pcDNA3.1 LEVO EVQLVESGGGLVQPGGSLRLSCAASGFNLSYSDIHWVRQAPGKGLEWVAVVMPDSGHTNYADSVKGRFTISADTSKNTAY LQMNSLRAEDTAVYYCSRATNIPVYAFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVS WNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP KRAS G12V (7-16) synthetic construct 0.0008850819999999999 1 LEVO VVVGAVGVGK IgG, Fab Light Chain V2 Homo sapiens 0.023859515999999997 1 Mammalian expression vector BsrGI-MCS-pcDNA3.1 LEVO DIQMTQSPSSLSASVGDRVTITCRASQDVNTAVAWYQQKPGKAPKLLIYSASFLYSGVPSRFSGSRSGTDFTLTISSLQP EDFATYYCQQSYYYFRPITFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGN SQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC HLA class I histocompatibility antigen, A alpha chain Homo sapiens 0.032270509999999995 1 Escherichia coli BL21(DE3) LEVO GSHSMRYFFTSVSRPGRGEPRFIAVGYVDDTQFVRFDSDAASQRMEPRAPWIEQEGPEYWDQETRNVKAQSQTDRVDLGT LRGYYNQSEAGSHTIQIMYGCDVGSDGRFLRGYRQDAYDGKDYIALNEDLRSWTAADMAAQITKRKWEAAHEAEQLRAYL DGTCVEWLRRYLENGKETLQRTDPPKTHMTHHPISDHEATLRCWALGFYPAEITLTWQRDGEDQTQDTELVETRPAGDGT FQKWAAVVVPSGEEQRYTCHVQHEGLPKPLTLRWELSSQP P04439 Beta-2-microglobulin Homo sapiens 0.011948352999999998 1 Escherichia coli BL21(DE3) LEVO EAIQRTPKIQVYSRHPAENGKSNFLNCYVSGFHPSDIEVDLLKNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEY ACRVNHVTLSQPKIVKWDRDM P61769 singleParticle particle 1 7.0 ETHANE FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 GATAN K3 BIOQUANTUM (6k x 4k) 60.0 1 3.14 FSC 0.143 CUT-OFF RELION 3.1beta 367584 MAXIMUM LIKELIHOOD RELION 3.1beta MAXIMUM LIKELIHOOD RELION 3.1beta emd_25427.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 270.08 270.08 270.08 90.0 90.0 90.0 X Y Z -0.038031206 0.07777206 0.000084730884 0.001200075 0.844 0.844 0.844 0.00115 AUTHOR ::::EMDATABANK.org::::EMD-25427:::: RIGID BODY FIT Correlation coefficient REAL