1OXY
CRYSTALLOGRAPHIC ANALYSIS OF OXYGENATED AND DEOXYGENATED STATES OF ARTHROPOD HEMOCYANIN SHOWS UNUSUAL DIFFERENCES
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HEMOCYANIN (SUBUNIT TYPE II) | polymer | 628 | 72657.6 | 1 | UniProt (P04253) Pfam (PF03722) Pfam (PF00372) Pfam (PF03723) | Limulus polyphemus (Atlantic horseshoe crab) | |
| 2 | B, C (A) | COPPER (II) ION | non-polymer | 63.5 | 2 | Chemie (CU) | |||
| 3 | D (A) | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
| 4 | E (A) | water | water | 18.0 | 333 | Chemie (HOH) |
Sequence modifications
A: 1 - 628 (UniProt: P04253)
| PDB | External Database | Details |
|---|---|---|
| Ile 9 | Val 9 | conflict |
| Thr 408 | Phe 408 | conflict |
| Phe 409 | Thr 409 | conflict |
| Lys 432 | Arg 432 | conflict |
| Val 549 | Ile 549 | conflict |
| Ala 550 | Lys 550 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 72657.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 159.1 | |
| All* | Total formula weight | 72816.6 |
