4ALO
STRUCTURE AND PROPERTIES OF H1 CRUSTACYANIN FROM LOBSTER HOMARUS AMERICANUS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | H1 APOCRUSTACYANIN | polymer | 181 | 20694.2 | 2 | UniProt (P80029) Pfam (PF00061) UniProt (by SIFTS) (J3QW35) In PDB | HOMARUS AMERICANUS (AMERICAN LOBSTER) | |
| 2 | A, B | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 5 | Chemie (MPD) | |||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | A, B | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 5 | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 181 (UniProt: P80029)
| PDB | External Database | Details |
|---|---|---|
| Thr 16 | Asp 16 | SEE REMARK 999 |
| Met 30 | Ser 30 | SEE REMARK 999 |
| Glu 61 | Lys 61 | SEE REMARK 999 |
| Thr 66 | Lys 66 | SEE REMARK 999 |
| Met 99 | Asn 99 | SEE REMARK 999 |
| Lys 145 | Gln 145 | SEE REMARK 999 |
| Val 181 | Leu 181 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41388.5 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1140.2 | |
| All* | Total formula weight | 42528.6 |
