Structure of rat beta-arrestin 1 by fiducial-assisted cryo-EM
Resolution: 3.52 Å
EM Method: Single-particle
Fitted PDBs: 9dng
Q-score: 0.431
Kahsai AW, Pakharukova N, Kwon HY, Shah KS, Liang-Lin JG, Del Real CT, Shim PJ, Lee MA, Ngo VA, Shreiber BN, Liu S, Schwalb AM, Espinoza EF, Thomas BN, Kunzle CA, Smith JS, Wang J, Kim J, Zhang X, Rockman HA, Thomsen ARB, Rein LAM, Shi L, Ahn S, Masoudi A, Lefkowitz RJ
bioRxiv (2024) [ Pubmed: 39763753 DOI: doi:10.1101/2024.12.27.630464 ]
- Anti-bril fab heavy chain (23 kDa, Protein from Homo sapiens)
- Beta-arrestin-1,soluble cytochrome b562 (55 kDa, Protein from Rattus norvegicus)
- Beta-arrestin 1 with insertion of soluble cytochrome b562 bound to anti-bril fab (Complex from Rattus norvegicus)
- Anti-bril fab light chain (23 kDa, Protein from Homo sapiens)
Structure of rat beta-arrestin 1 bound to allosteric inhibitor
Resolution: 3.47 Å
EM Method: Single-particle
Fitted PDBs: 9dnm
Q-score: 0.466
Kahsai AW, Pakharukova N, Kwon HY, Shah KS, Liang-Lin JG, Del Real CT, Shim PJ, Lee MA, Ngo VA, Shreiber BN, Liu S, Schwalb AM, Espinoza EF, Thomas BN, Kunzle CA, Smith JS, Wang J, Kim J, Zhang X, Rockman HA, Thomsen ARB, Rein LAM, Shi L, Ahn S, Masoudi A, Lefkowitz RJ
bioRxiv (2024) [ Pubmed: 39763753 DOI: doi:10.1101/2024.12.27.630464 ]
- Anti-bril fab heavy chain (23 kDa, Protein from Homo sapiens)
- Beta-arrestin-1,soluble cytochrome b562 (55 kDa, Protein from Rattus norvegicus)
- Anti-bril fab light chain (23 kDa, Protein from Homo sapiens)
- Beta-arrestin 1 with insertion of soluble cytochrome b562 bound to anti-bril fab (Complex from Rattus norvegicus)
- (1beta,6beta,7beta,8alpha,9beta,10alpha,13alpha,14r,16beta)-1,6,7,14-tetrahydroxy-7,20-epoxykauran-15-one (366 Da, Ligand)
Structure of Src in complex with beta-arrestin 1 revealing SH3 binding sites
Resolution: 3.34 Å
EM Method: Single-particle
Fitted PDBs: 9bt8
Q-score: 0.539
Pakharukova N, Thomas BN, Bansia H, Li L, Abzalimov RR, Kim J, Kahsai AW, Pani B, Bassford DK, Liu S, Zhang X, des Georges A, Lefkowitz RJ
bioRxiv (2024) [ Pubmed: 39131402 DOI: doi:10.1101/2024.07.31.605623 ]
- Antibody fragment fab30, heavy chain (25 kDa, Protein from Bacteriophage sp.)
- Beta-arrestin-1 (44 kDa, Protein from Rattus norvegicus)
- Nanobody 32 (13 kDa, Protein from Lama glama)
- Proto-oncogene tyrosine-protein kinase src (54 kDa, Protein from Gallus gallus)
- Vasopressin v2 receptor (3 kDa, Protein from Homo sapiens)
- Antibody fragment fab30, light chain (23 kDa, Protein from Bacteriophage sp.)
- Beta-arrestin 1 bound to a g protein-coupled receptor phosphopeptide, nanobody 32 and antibody fragment fab30 in complex with three-domain src (sh3-sh2-sh1). (Complex from Rattus norvegicus)