8HQY
Cryo-EM structure of SSX1 bound to the H2AK119Ub nucleosome at a resolution of 3.05 angstrom
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, E | Histone H3 | polymer | 97 | 11401.3 | 2 | UniProt (A0A653DHJ5) Pfam (PF00125) UniProt (by SIFTS) (Q71DI3) In PDB | Homo sapiens (human) | |
2 | B | Histone H4 (Fragment) | polymer | 83 | 9509.2 | 1 | UniProt (A0A093PN76) Pfam (PF15511) UniProt (by SIFTS) (P62805) In PDB | Homo sapiens (human) | |
3 | C | Histone H2A type 1-B/E | polymer | 107 | 11740.7 | 1 | UniProt (P04908) Pfam (PF00125) Pfam (PF16211) In PDB | Homo sapiens (human) | Histone H2A.2,Histone H2A/a,Histone H2A/m |
4 | D, H | Histone H2B type 1-K | polymer | 91 | 10076.5 | 2 | UniProt (O60814) Pfam (PF00125) In PDB | Homo sapiens (human) | H2B K,HIRA-interacting protein 1 |
5 | F | Histone H4 | polymer | 81 | 9222.8 | 1 | UniProt (A0A8C2GGI7) Pfam (PF15511) UniProt (by SIFTS) (P62805) In PDB | Homo sapiens (human) | |
6 | G | Histone H2A type 1-B/E | polymer | 106 | 11637.6 | 1 | UniProt (P04908) Pfam (PF00125) Pfam (PF16211) In PDB | Homo sapiens (human) | Histone H2A.2,Histone H2A/a,Histone H2A/m |
7 | S | Protein SSX2 | polymer | 23 | 2912.3 | 1 | UniProt (Q16385) Pfam (PF09514) In PDB | Homo sapiens (human) | Cancer/testis antigen 5.2,CT5.2,Synovial sarcoma,X breakpoint 2,Tumor antigen HOM-MEL-40 |
8 | U | Polyubiquitin-B (Fragment) | polymer | 74 | 8462.7 | 1 | UniProt (J3QS39) Pfam (PF00240) UniProt (by SIFTS) (P0CG47) In PDB | Homo sapiens (human) | |
9 | I | DNA (137-MER) | polymer | 136 | 41800.6 | 1 | Homo sapiens | ||
10 | J | DNA (136-MER) | polymer | 136 | 42151.8 | 1 | Homo sapiens |
Sequence modifications
C: 13 - 118 (UniProt: P04908)
PDB | External Database | Details |
---|---|---|
Cys 119 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 12 |
Total formula weight | 180393.4 | |
All* | Total formula weight | 180393.4 |