4FT4
crystal structure of Zea mays ZMET2 in complex H3(1-32)K9me2 peptide and SAH
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B, A | DNA (cytosine-5)-methyltransferase 1 | polymer | 784 | 87591.8 | 2 | UniProt (Q9AXT8) Pfam (PF01426) Pfam (PF00385) Pfam (PF00145) In PDB | Zea mays (maize) | Chromomethylase 1, DNA cytosine methyltransferase MET2a, Zea methyltransferase2, Zmet2 |
| 2 | P, Q | H3(1-32)K9me2 peptide | polymer | 32 | 3375.0 | 2 | UniProt (P68431) UniProt (by SIFTS) (P59226) In PDB | ||
| 3 | B, A | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 4 | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence modifications
B, A: 130 - 912 (UniProt: Q9AXT8)
| PDB | External Database | Details |
|---|---|---|
| Ser 129 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 181933.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 768.8 | |
| All* | Total formula weight | 182702.4 |
