8KFJ
Crystal structure of sperm whale myoglobin (F46L/H64A mutant) reconstituted with manganese porphycene
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Myoglobin | polymer | 170 | 19287.3 | 2 | UniProt (P02185) In PDB | Physeter catodon (sperm whale) | |
2 | A, B | PORPHYCENE CONTAINING MN | non-polymer | 619.6 | 2 | Chemie (HNN) | |||
3 | A, B | SULFATE ION | non-polymer | 96.1 | 13 | Chemie (SO4) | |||
4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | water | water | 18.0 | 246 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 153 (UniProt: P02185)
PDB | External Database | Details |
---|---|---|
Met -16 | - | initiating methionine |
Trp -15 | - | expression tag |
Ser -14 | - | expression tag |
His -13 | - | expression tag |
Pro -12 | - | expression tag |
Gln -11 | - | expression tag |
Phe -10 | - | expression tag |
Glu -9 | - | expression tag |
Lys -8 | - | expression tag |
Glu -7 | - | expression tag |
Asn -6 | - | expression tag |
Leu -5 | - | expression tag |
Tyr -4 | - | expression tag |
Phe -3 | - | expression tag |
Gln -2 | - | expression tag |
Gly -1 | - | expression tag |
Lys 0 | - | expression tag |
Leu 46 | Phe 47 | engineered mutation |
Ala 64 | His 65 | engineered mutation |
Asn 122 | Asp 123 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 38574.6 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 2523.5 | |
All* | Total formula weight | 41098.1 |