3X1T
Crystal structure of nucleosome core particle consisting of mouse testis specific histone variants H2aa and H2ba
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (I, J) | DNA (146-MER) | polymer | 146 | 45053.9 | 2 | synthetic | ||
| 2 | C, G (A, E) | Histone H3.1 | polymer | 135 | 15306.0 | 2 | UniProt (P68431) Pfam (PF00125) | Homo sapiens (human) | Histone H3/a, Histone H3/b, Histone H3/c, Histone H3/d, Histone H3/f, Histone H3/h, Histone H3/i, Histone H3/j, Histone H3/k, Histone H3/l |
| 3 | D, H (B, F) | Histone H4 | polymer | 102 | 11263.2 | 2 | UniProt (P62805) Pfam (PF15511) | Homo sapiens (human) | |
| 4 | E, I (C, G) | Histone H2A | polymer | 128 | 13952.2 | 2 | UniProt (Q8CGP4) Pfam (PF00125) Pfam (PF16211) | Mus musculus (mouse) | |
| 5 | F, J (D, H) | Histone H2B type 1-A | polymer | 126 | 14136.5 | 2 | UniProt (P70696) Pfam (PF00125) | Mus musculus (mouse) | Histone H2B, testis, Testis-specific histone H2B |
| 6 | AA, BA, HA, JA, K... (J, A, D, I, G) | MANGANESE (II) ION | non-polymer | 54.9 | 22 | Chemie (MN) PubChem (27854) | |||
| 7 | CA, DA, EA, FA, GA... (J, B, D) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) PubChem (312) | |||
| 8 | OA, PA, QA, RA, SA... (I, J, A, B, C...) | water | water | 18.0 | 113 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 199423.5 | |
| Non-Polymers* | Number of molecules | 30 |
| Total formula weight | 1492.3 | |
| All* | Total formula weight | 200915.7 |
