4ZBJ
UBN1 peptide bound to H3.3/H4/Asf1
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Histone chaperone ASF1 | polymer | 175 | 19664.0 | 1 | UniProt (P32447) Pfam (PF04729) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Anti-silencing function protein 1,yASF1 |
2 | B | Histone H3 | polymer | 77 | 8812.3 | 1 | UniProt (Q10453) Pfam (PF00125) UniProt (by SIFTS) (Q6PI79) In PDB | Xenopus laevis (African clawed frog) | |
3 | C | Histone H4 | polymer | 84 | 9540.3 | 1 | UniProt (P62799) Pfam (PF15511) In PDB | Xenopus laevis (African clawed frog) | |
4 | D | Ubinuclein-1 | polymer | 28 | 3144.2 | 1 | UniProt (Q9NPG3) Pfam (PF08729) In PDB | Homo sapiens | HIRA-binding protein,Protein VT4,Ubiquitously expressed nuclear protein |
5 | A, B, C | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
6 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
7 | water | water | 18.0 | 158 | Chemie (HOH) |
Sequence modifications
A: 2 - 169 (UniProt: P32447)
B: 61 - 135 (UniProt: Q10453)
C: 20 - 102 (UniProt: P62799)
D: 122 - 148 (UniProt: Q9NPG3)
PDB | External Database | Details |
---|---|---|
Pro -5 | - | expression tag |
Leu -4 | - | expression tag |
Gly -3 | - | expression tag |
Ser -2 | - | expression tag |
Pro -1 | - | expression tag |
Asn 0 | - | expression tag |
Ser 1 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Met 59 | - | initiating methionine |
Ala 60 | - | expression tag |
Ala 102 | Gly 103 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Met 19 | - | initiating methionine |
PDB | External Database | Details |
---|---|---|
Ace 121 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 41160.8 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 401.8 | |
All* | Total formula weight | 41562.6 |