9NGO
CRYO-EM STRUCTURE OF HUMAN U7 SNRNP WITH METHYLATED noncleavable H2A* SUBSTRATE PRE-MRNA (FOCUS MAP)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (H) | Cleavage and polyadenylation specificity factor subunit 3 | polymer | 684 | 77580.9 | 1 | UniProt (Q9UKF6) Pfam (PF00753) Pfam (PF10996) Pfam (PF07521) Pfam (PF11718) | Homo sapiens (human) | Cleavage and polyadenylation specificity factor 73 kDa subunit,CPSF 73 kDa subunit,mRNA 3'-end-processing endonuclease CPSF-73 |
| 2 | B (I) | Cleavage and polyadenylation specificity factor subunit 2 | polymer | 782 | 88597.7 | 1 | UniProt (Q9P2I0) Pfam (PF16661) Pfam (PF10996) Pfam (PF07521) Pfam (PF13299) | Homo sapiens (human) | Cleavage and polyadenylation specificity factor 100 kDa subunit,CPSF 100 kDa subunit |
| 3 | C (J) | Symplekin | polymer | 1072 | 120355.1 | 1 | UniProt (Q92797) Pfam (PF12295) Pfam (PF11935) | Homo sapiens (human) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 286533.7 | |
| All* | Total formula weight | 286533.7 |
