3LEL
Structural Insight into the Sequence-Dependence of Nucleosome Positioning
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, E, K, O | Histone H3.2 | polymer | 136 | 15435.1 | 4 | UniProt (P84233) Pfam (PF00125) In PDB | Xenopus laevis (African clawed frog) | Histone 3.2 |
2 | B, F, L, P | Histone H4 | polymer | 102 | 11263.2 | 4 | UniProt (P62799) Pfam (PF15511) In PDB | Xenopus laevis (African clawed frog) | Histone 4 |
3 | C, G, M, Q | Histone H2A | polymer | 128 | 13907.2 | 4 | UniProt (Q6AZJ8) Pfam (PF00125) Pfam (PF16211) In PDB | Xenopus laevis (African clawed frog) | Histone 2A |
4 | D, H, N, R | Histone H2B 1.1 | polymer | 125 | 13848.1 | 4 | UniProt (P02281) Pfam (PF00125) In PDB | Xenopus laevis (African clawed frog) | H2B1.1, Histone 2B |
5 | I, S | 147-MER DNA | polymer | 147 | 45363.1 | 2 | |||
6 | J, T | 147-MER DNA | polymer | 147 | 45354.1 | 2 | |||
7 | I, T, J, N, O... | MANGANESE (II) ION | non-polymer | 54.9 | 34 | Chemie (MN) |
Sequence modifications
A, E, K, O: 0 - 135 (UniProt: P84233)
C, G, M, Q: 1 - 128 (UniProt: Q6AZJ8)
D, H, N, R: -2 - 122 (UniProt: P02281)
PDB | External Database | Details |
---|---|---|
Ala 102 | Gly 103 | SEE REMARK 999 |
PDB | External Database | Details |
---|---|---|
- | Ala 127 | deletion |
PDB | External Database | Details |
---|---|---|
Thr 29 | Ser 33 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 20 |
Total formula weight | 399248.9 | |
Non-Polymers* | Number of molecules | 34 |
Total formula weight | 1867.9 | |
All* | Total formula weight | 401116.8 |