9XZJ
Cryo-em structure of f-box helicase 1 (fbh1) bound to an scf ubiquitin ligase complex and a 3-way dna fork (consensus structure)
PDB DOI: 10.2210/pdb9xzj/pdb
Classification: ISOMERASE/DNA Organism(s): Homo Sapiens , Synthetic Construct
Deposited: 2025-08-27 Deposition Author(s): Eichman, B.F. , Mullins, E.A. , Schiltz, C.J.
Experimental Data Snapshot
Method: ELECTRON MICROSCOPY Resolution: 3.13 Å
Cryo-em structure of f-box helicase 1 (fbh1) bound to an scf ubiquitin ligase complex and a 3-way dna fork (consensus structure)
Eichman, B.F. , Mullins, E.A. , Schiltz, C.J.
Primary Citation of Related Structures: 9XZJ
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| Cullin-1 | C | 776 | Homo Sapiens , Synthetic Construct | MSSTRSQNPHGLKQIGLDQIWDDLRAGIQQVYTRQSMAKSRYMELYTHVYNYCTSVHQSNQARGAGVPPSKSKKGQTPGGAQFVGLELYKRLKEFLKNYLTNLLKDGEDLMDESVLKFYTQQWEDYRFSSKVLNGICAYLNRHWVRRECDEGRKGIYEIYSLALVTWRDCLFRPLNKQVTNAVLKLIEKERNGETINTRLISGVVQSYVELGLNEDDAFAKGPTLTVYKESFESQFLADTERFYTRESTEFLQQNPVTEYMKKAEARLLEEQRRVQVYLHESTQDELARKCEQVLIEKHLEIFHTEFQNLLDADKNEDLGRMYNLVSRIQDGLGELKKLLETHIHNQGLAAIEKCGEAALNDPKMYVQTVLDVHKKYNALVMSAFNNDAGFVAALDKACGRFINNNAVTKMAQSSSKSPELLARYCDSLLKKSSKNPEEAELEDTLNQVMVVFKYIEDKDVFQKFYAKMLAKRLVHQNSASDDAEASMISKLKQACGFEYTSKLQRMFQDIGVSKDLNEQFKKHLTNSEPLDLDFSIQVLSSGSWPFQQSCTFALPSELERSYQRFTAFYASRHSGRKLTWLYQLSKGELVTNCFKNRYTLQASTFQMAILLQYNTEDAYTVQQLTDSTQIKMDILAQVLQILLKSKLLVLEDENANVDEVELKPDTLIKLYLGYKNKKLRVNINVPMETEQKQEQETTHKNIEEDRKLLIQAAIVRIMKMRKVLKHQQLLGEVLTQLSSRFKPRVPVIKKCIDILIEKEYLERVDGEKDTYSYLA |
| E3 ubiquitin-protein ligase RBX1 | R | 108 | Homo Sapiens , Synthetic Construct | MAAAMDVDTPSGTNSGAGKKRFEVKKWNAVALWAWDIVVDNCAICRNHIMDLCIECQANQASATSEECTVAWGVCNHAFHFHCISRWLKTRQVCPLDNREWEFQKYGH |
| F-box DNA helicase 1 | F | 972 | Homo Sapiens , Synthetic Construct | SNAMAKSNSVGQDSCQDSEGDMIFPAESSCALPQEGSAGPGSPGSAPPSRKRSWSSEEESNQATGTSRWDGVSKKAPRHHLSVPCTRPREARQEAEDSTSRLSAESGETDQDAGDVGPDPIPDSYYGLLGTLPCQEALSHICSLPSEVLRHVFAFLPVEDLYWNLSLVCHLWREIISDPLFIPWKKLYHRYLMNEEQAVSKVDGILSNCGIEKESDLCVLNLIRYTATTKCSPSVDPERVLWSLRDHPLLPEAEACVRQHLPDLYAAAGGVNIWALVAAVVLLSSSVNDIQRLLFCLRRPSSTVTMPDVTETLYCIAVLLYAMREKGINISNRIHYNIFYCLYLQENSCTQATKVKEEPSVWPGKKTIQLTHEQQLILNHKMEPLQVVKIMAFAGTGKTSTLVKYAEKWSQSRFLYVTFNKSIAKQAERVFPSNVICKTFHSMAYGHIGRKYQSKKKLNLFKLTPFMVNSVLAEGKGGFIRAKLVCKTLENFFASADEELTIDHVPIWCKNSQGQRVMVEQSEKLNGVLEASRLWDNMRKLGECTEEAHQMTHDGYLKLWQLSKPSLASFDAIFVDEAQDCTPAIMNIVLSQPCGKIFVGDPHQQIYTFRGAVNALFTVPHTHVFYLTQSFRFGVEIAYVGATILDVCKRVRKKTLVGGNHQSGIRGDAKGQVALLSRTNANVFDEAVRVTEGEFPSRIHLIGGIKSFGLDRIIDIWILLQPEEERRKQNLVIKDKFIRRWVHKEGFSGFKRYVTAAEDKELEAKIAVVEKYNIRIPELVQRIEKCHIEDLDFAEYILGTVHKAKGLEFDTVHVLDDFVKVPCARHNLPQLPHFRVESFSEDEWNLLYVAVTRAKKRLIMTKSLENILTLAGEYFLQAELTSNVLKTGVVRCCVGQCNNAIPVDTVLTMKKLPITYSNRKENKGGYLCHSCAEQRIGPLAFLTASPEQVRAMERTVENIVLPRHEALLFLVF |
| S-phase kinase-associated protein 1 | S | 163 | Homo Sapiens , Synthetic Construct | MPSIKLQSSDGEIFEVDVEIAKQSVTIKTMLEDLGMDDEGDDDPVPLPNVNAAILKKVIQWCTHHKDDPPPPEDDENKEKRTDDIPVWDQEFLKVDQGTLFELILAANYLDIKGLLDVTCKTVANMIKGKTPEEIRKTFNIKNDFTEEEEAQVRKENQWCEEK |
| Nucleic Acids / Hybrid | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| DNA (45-MER) | x | 45 | NA | GACTGCGAAGGTAGCGACAGATCCCCTGACGAACTGAGTCCTGAG |
| DNA (5'-D(*CP*TP*GP*AP*CP*GP*CP*TP*TP*CP*CP*AP*TP*CP*GP*CP*TP*GP*TP*CP*TP*AP*G)-3') | a | 23 | NA | CTGACGCTTCCATCGCTGTCTAG |
| DNA (5'-D(*TP*CP*GP*CP*TP*AP*CP*CP*TP*TP*CP*GP*CP*AP*GP*TP*C)-3') | b | 17 | NA | TCGCTACCTTCGCAGTC |
| DNA (45-MER) | y | 45 | NA | CTCAGGACTCAGTTCGTCAGCCCTAGACAGCGATGGAAGCGTCAG |
Experimental Data
Method: ELECTRON MICROSCOPY
Deposited Date: 2025-08-27 Deposition Author(s): Eichman, B.F. , Mullins, E.A. , Schiltz, C.J.