5GSU
Crystal structure of nucleosome core particle consisting of human testis-specific histone variants, Th2A and Th2B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (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 |
| 2 | C, D (B, F) | Histone H4 | polymer | 102 | 11263.2 | 2 | UniProt (P62805) Pfam (PF15511) | Homo sapiens (Human) | |
| 3 | E, F (C, G) | Histone H2A type 1-A | polymer | 130 | 14131.4 | 2 | UniProt (Q96QV6) Pfam (PF00125) Pfam (PF16211) | Homo sapiens (Human) | Histone H2A/r |
| 4 | G, H (D, H) | Histone H2B type 1-A | polymer | 126 | 14067.4 | 2 | UniProt (Q96A08) Pfam (PF00125) | Homo sapiens (Human) | Histone H2B,testis,TSH2B.1,Testis-specific histone H2B |
| 5 | I, J (I, J) | DNA (146-MER) | polymer | 146 | 45053.9 | 2 | Homo sapiens (Human) | ||
| 6 | BA, K, V (J, G, I) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 7 | AA, L, M, N, O... (J, D, I) | MANGANESE (II) ION | non-polymer | 54.9 | 15 | Chemie (MN) | |||
| 8 | CA, DA, EA, FA, GA... (B, F, C, G, D...) | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 199643.6 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 930.4 | |
| All* | Total formula weight | 200574.0 |
