4YB1
20A Mutant c-di-GMP Vc2 Riboswitch bound with 3',3'-cGAMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (R) | RNA (91-MER) | polymer | 91 | 29460.6 | 1 | Vibrio cholerae | ||
| 2 | B (P) | U1 small nuclear ribonucleoprotein A | polymer | 92 | 10695.6 | 1 | UniProt (P09012) Pfam (PF00076) | Homo sapiens (Human) | U1A |
| 3 | C (R) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 4 | D (R) | 2-amino-9-[(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-9-(6-amino-9H-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6H-purin-6-one | non-polymer | 674.4 | 1 | Chemie (4BW) PubChem (135518383) PubChem (136969326) PubChem (137222342) PubChem (146666430) PubChem (146721591) PubChem (135471108) PubChem (135566855) PubChem (137014984) PubChem (163926673) PubChem (164708339) PubChem (138107821) PubChem (146721594) PubChem (170530654) PubChem (167377552) PubChem (168281482) PubChem (170530664) PubChem (170997023) | |||
| 5 | E (R) | water | water | 18.0 | 11 | Chemie (HOH) |
Sequence modifications
P: 7 - 97 (UniProt: P09012)
| PDB | External Database | Details |
|---|---|---|
| His 31 | Tyr 31 | conflict |
| Arg 36 | Gln 36 | conflict |
| Lys 46 | Ser 46 | conflict |
| Ala 98 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40156.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 698.7 | |
| All* | Total formula weight | 40854.9 |
