1YCB
DISTAL POCKET POLARITY IN LIGAND BINDING TO MYOGLOBIN: DEOXY AND CARBONMONOXY FORMS OF A THREONINE68 (E11) MUTANT INVESTIGATED BY X-RAY CRYSTALLOGRAPHY AND INFRARED SPECTROSCOPY
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 | 153 | 16985.4 | 2 | UniProt (P02189) Pfam (PF00042) In PDB | Sus scrofa (pig) | |
2 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
3 | water | water | 18.0 | 109 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 153 (UniProt: P02189)
PDB | External Database | Details |
---|---|---|
Thr 68 | Val 68 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 33970.8 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1233.0 | |
All* | Total formula weight | 35203.8 |