3J2X | pdb_00003j2x

Electron Cryo-microscopy of Chikungunya VLP in complex with neutralizing antibody Fab m242


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BSNasee3j2xB1 A: alpha bundlesX: LidAH: LidAT: LidAF: SNaseECOD (develop294)
FHSP70e3j2xF1 A: alpha bundlesX: all-alpha NTP pyrophosphatasesH: all-alpha NTP pyrophosphatasesT: MazG-relatedF: HSP70ECOD (develop294)
HHSP70e3j2xH1 A: alpha bundlesX: all-alpha NTP pyrophosphatasesH: all-alpha NTP pyrophosphatasesT: MazG-relatedF: HSP70ECOD (develop294)
DHSP70e3j2xD1 A: alpha bundlesX: all-alpha NTP pyrophosphatasesH: all-alpha NTP pyrophosphatasesT: MazG-relatedF: HSP70ECOD (develop294)
CPeptidase_M10e3j2xC1 A: alpha bundlesX: all-alpha NTP pyrophosphatasesH: all-alpha NTP pyrophosphatasesT: MazG-relatedF: Peptidase_M10ECOD (develop294)
GPeptidase_M10e3j2xG1 A: alpha bundlesX: all-alpha NTP pyrophosphatasesH: all-alpha NTP pyrophosphatasesT: MazG-relatedF: Peptidase_M10ECOD (develop294)
EPeptidase_M10e3j2xE1 A: alpha bundlesX: all-alpha NTP pyrophosphatasesH: all-alpha NTP pyrophosphatasesT: MazG-relatedF: Peptidase_M10ECOD (develop294)
ASNasee3j2xA1 A: alpha bundlesX: Long alpha-hairpinH: C-terminal UvrC-binding domain of UvrBT: C-terminal UvrC-binding domain of UvrBF: SNaseECOD (develop294)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B, D, F, H
m242 VH-CH1 Mus musculus (house mouse) IGHV1-66*01, IGHJ4*01, IGHG2A*01, IGHG2A*02 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-2A_KAPPA IMGT (202610-0)
A, C, E, G
m242 L-KAPPA Mus musculus (house mouse) IGKV3-5*01, IGKJ4*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-2A_KAPPA IMGT (202610-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B, D, F, H
Heavy ChainIGHV1 --SAbDab (2026-03-20)
A, C, E, G
Light ChainIGKV3 Kappa-SAbDab (2026-03-20)