Cryo-em structure of human claudin-4 complex with clostridium perfringens enterotoxin, sfab cop-1, and nanobody
PDB DOI: 10.2210/pdb9cmi/pdb
Classification: MEMBRANE PROTEIN Organism(s): Clostridium Perfringens , Homo Sapiens , Synthetic Construct
Deposited: 2024-07-15 Deposition Author(s): Vecchio, A.J.
Method: ELECTRON MICROSCOPY Resolution: 2.83 Å
Cryo-em structure of human claudin-4 complex with clostridium perfringens enterotoxin, sfab cop-1, and nanobody
Primary Citation of Related Structures: 9CMI
Proteins | ||||
---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Sequence |
Claudin-4 | A | 211 | Clostridium Perfringens , Homo Sapiens , Synthetic Construct | GSMASMGLQVMGIALAVLGWLAVMLCCALPMWRVTAFIGSNIVTSQTIWEGLWMNCVVQSTGQMQCKVYDSLLALPQDLQAARALVIISIIVAALGVLLSVVGGKCTNCLEDESAKAKTMIVAGVVFLLAGLMVIVPVSWTAHNIIQDFYNPLVASGQKREMGASLYVGWAASGLLLLGGGLLCCNCPPRTDKPYSAKYSAARSAAASNYV |
Heat-labile enterotoxin B chain | B | 299 | Clostridium Perfringens , Homo Sapiens , Synthetic Construct | TPINITNSNSNLSDGLYVIDKGDGWILGEPSVVSSQILNPNETGTFSQSLTKSKEVSINVNFSVGFTSEFIQASVEYGFGITIGEQNTIERSVSTTAGPNEYVYYKVYATYRKYQAIRISHGNISDDGSIYKLTGIWLSKTSADSLGNIDQGSLIETGERCVLTVPSTDIEKEILDLAAATERLNLTDALNSNPAGNLYDWRSSNSYPWTQKLNLHLTITATGQKYRILASKIVDFNIYSNNFNNLVKLEQSLGDGVKDHYVDISLDAGQYVLVMKANSSYSGNYPYSILFQKFGLVPR |
COP-1 sFab Heavy Chain | H | 261 | Clostridium Perfringens , Homo Sapiens , Synthetic Construct | MKKNIAFLLASMFVFSIATNAYAEISEVQLVESGGGLVQPGGSLRLSCAASGFNFSSSYIHWVRQAPGKGLEWVASISSSSGSTSYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARWFHPWWWWEYLFRGAIDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT |
Anti-Fab Nanobody | K | 121 | Clostridium Perfringens , Homo Sapiens , Synthetic Construct | GSVQLQESGGGLVQPGGSLRLSCAASGRTISRYAMSWFRQAPGKEREFVAVARRSGDGAFYADSVQGRFTVSRDDAKNTVYLQMNSLKPEDTAVYYCAIDSDTFYSGSYDYWGQGTQVTVS |
COP-1 sFab Light Chain | L | 238 | Clostridium Perfringens , Homo Sapiens , Synthetic Construct | MKKNIAFLLASMFVFSIATNAYASDIQMTQSPSSLSASVGDRVTITCRASQSVSSAVAWYQQKPGKAPKLLIYSASSLYSGVPSRFSGSRSGTDFTLTISSLQPEDFATYYCQQSSSSLITFGQGTKVEIKRTVAAPSVFIFPPSDSQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
Method: ELECTRON MICROSCOPY
Deposited Date: 2024-07-15 Deposition Author(s): Vecchio, A.J.