7ABF Summary
- Structure title
- Human pre-Bact-1 spliceosome core structure
- Authors
- Townsend, C., Kastner, B., Leelaram, M.N., Bertram, K., Stark, H., Luehrmann, R.
- Release date
- 2020-12-09
- Experimental technique
- ELECTRON MICROSCOPY
- Resolution
- 3.9 Å
- Chains
- 3 RNA chains from Homo sapiens, synthetic construct
- 12 other chains
- Nucleic acid compounds
- Other compounds
- U5 small nuclear RNA, U6 small nuclear RNA, MINX M3 RNA
- Pre-mRNA-processing-splicing factor 8, Transcription elongation regulator 1, Pleiotropic regulator 1, Pre-mRNA-splicing factor 38A, Microfibrillar-associated protein 1, Zinc finger matrin-type protein 2, Protein BUD31 homolog, Spliceosome-associated protein CWC15 homolog, WW domain-binding protein 11, Ubiquitin-like protein 5, 116 kDa U5 small nuclear ribonucleoprotein component, SNW domain-containing protein 1
Pairwise Interactions
Interactions annotated by FR3D:- 31 base-pairs
- 114 base-stacking
- 2 base-phosphate
- 13 base-ribose
- 2 oxygen stacking
- 0 sugar-ribose
RNA 3D Motifs
In the current release of the RNA 3D Motif Atlas, 7ABF contains:- 3 hairpin loops from 0 motif groups
- 6 internal loops from 0 motif groups
- 0 junction loops from 0 motif groups
3D Redundancy
7ABF has chains which belong to the following equivalence classes in the current representative set:- NR_all_73286.31 (1)
- NR_all_16139.5 (1)
- NR_4.0_73286.31 (1)
- NR_4.0_16139.5 (1)
- NR_20.0_73286.31 (1)
- NR_20.0_16139.5 (1)
Similar structures
9S2E 8I0R 8C6J 7QTT 6ZYM 8I0V 8QOZ 7DVQ 8QPB 8RC0 8I0T 6QDV 6FF4 8Q7Q 7W59 8Q91 7W5A 8Q7N 9S2F 8QP8 8I0U 8QPE 8I0P 6QX9 8RO2 8QZS 8QPA 6ICZ 9FMD 8Q7V 8QPK 8R09 8R0B 7W5B 8I0W 6ID0 6QW6 6ID1 8Q7X 8QP9 6FF7 8Q7W 8QO9 5YZG 8I0S 8CH6 5XJC 5MQF 5O9Z 7AAV 8R08 8R0A 6AHD 6AH0 8RM5 7A5P 5Z56 7ABG 7ABI 5Z58 9R8V 5Z57 8QXD 3JCR 8H6L 8H6K 8H6E 8H6J 8Y6OStructures from NR_all_73286.31