9CPA Summary
- Structure title
- Structure of a Mammalian DHX29-bound 43S Pre-initiation Complex
- Authors
- Cui, D., des Georges, A.
- Release date
- 2025-07-23
- Experimental technique
- ELECTRON MICROSCOPY
- Resolution
- 6.0 Å
- Chains
- 2 RNA chains from Oryctolagus cuniculus
- 49 other chains
- Nucleic acid compounds
- Other compounds
- initiator methionylated tRNA, 18S ribosomal RNA
- Small ribosomal subunit protein uS11, Eukaryotic translation initiation factor 2 subunit 1, protein-synthesizing GTPase, uS2 (SA), Eukaryotic translation initiation factor 3 subunit D, Small ribosomal subunit protein uS5, Ribosomal protein S3, 40S ribosomal protein S4, Small ribosomal subunit protein uS7, 40S ribosomal protein S6, 40S ribosomal protein S7, Small ribosomal subunit protein eS8, Ribosomal protein S9 (Predicted), S10_plectin domain-containing protein, Ribosomal protein S11, 40S ribosomal protein S12, Ribosomal protein S13, Eukaryotic translation initiation factor 3 subunit E, uS19, uS9, eS17, uS13, eS19, uS10, 40S ribosomal protein S21, Ribosomal protein S15a, uS12, 40S ribosomal protein S24, 40S ribosomal protein S26, 40S ribosomal protein S27, Ribosomal protein S28, eS29, Ribosomal protein S27a, RACK1, ATP-dependent RNA helicase DHX29, 40S ribosomal protein S30, Eukaryotic translation initiation factor 3 subunit g, Eukaryotic translation initiation factor 3 subunit C, eL41, eS25, eukaryotic translation initiation factor 3 subunit b, Eukaryotic translation initiation factor 3 subunit F, Eukaryotic translation initiation factor 3 subunit H, Eukaryotic translation initiation factor 3 subunit K, Eukaryotic translation initiation factor 3 subunit L, Eukaryotic translation initiation factor 3 subunit M, Small ribosomal subunit protein eS1, Eukaryotic translation initiation factor 3 subunit A, eukaryotic translation initiation factor 3 subunit i
Pairwise Interactions
Interactions annotated by FR3D:- 601 base-pairs
- 1,912 base-stacking
- 81 base-phosphate
- 103 base-ribose
RNA 3D Motifs
In the current release of the RNA 3D Motif Atlas, 9CPA contains:- 40 hairpin loops from 0 motif groups
- 103 internal loops from 0 motif groups
- 25 junction loops from 0 motif groups
3D Redundancy
9CPA has chains which belong to the following equivalence classes in the current representative set:- NR_all_21280.43 (1)
- NR_all_19534.5 (1)
- NR_20.0_21280.43 (1)
- NR_20.0_19534.5 (1)