6Z2A
Structure of Clr4 mutant - F256A/F310A/F427A bound to SAH
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Histone-lysine N-methyltransferase, H3 lysine-9 specific | polymer | 296 | 33366.2 | 1 | UniProt (O60016) Pfam (PF05033) Pfam (PF00856) In PDB | Schizosaccharomyces pombe (strain 972 / ATCC 24843) | Cryptic loci regulator 4,Histone H3-K9 methyltransferase,HKMT,Lysine N-methyltransferase 1,Protein lysine methyltransferase clr4,PKMT |
2 | B | Histone-lysine N-methyltransferase, H3 lysine-9 specific | polymer | 294 | 33194.1 | 1 | UniProt (O60016) Pfam (PF05033) Pfam (PF00856) In PDB | Schizosaccharomyces pombe (strain 972 / ATCC 24843) | Cryptic loci regulator 4,Histone H3-K9 methyltransferase,HKMT,Lysine N-methyltransferase 1,Protein lysine methyltransferase clr4,PKMT |
3 | A, B | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
4 | A, B | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
5 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
6 | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence modifications
A: 195 - 490 (UniProt: O60016)
B: 196 - 489 (UniProt: O60016)
PDB | External Database | Details |
---|---|---|
Ala 256 | Phe 256 | engineered mutation |
Ala 310 | Phe 310 | engineered mutation |
Ala 427 | Phe 427 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Ala 256 | Phe 256 | engineered mutation |
Ala 310 | Phe 310 | engineered mutation |
Ala 427 | Phe 427 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 66560.3 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 1340.7 | |
All* | Total formula weight | 67901.0 |