4BED
Keyhole limpet hemocyanin (KLH): 9A cryoEM structure and molecular model of the KLH1 didecamer reveal the interfaces and intricate topology of the 160 functional units
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | HEMOCYANIN KLH1 | polymer | 1664 | 191623.8 | 2 | UniProt (Q53IP9) Pfam (PF00264) Pfam (PF14830) UniProt (by SIFTS) (Q10583) | MEGATHURA CRENULATA | KEYHOLE LIMPET HEMOCYANIN ISOFORM 1 FRAGMENT ENCOMPASSING THE FUNCTIONAL UNITS A TO D |
| 2 | B, D (B, D) | HEMOCYANIN KLH1 | polymer | 1734 | 199504.1 | 2 | UniProt (Q53IP9) Pfam (PF14830) Pfam (PF00264) UniProt (by SIFTS) (Q10583) | MEGATHURA CRENULATA | KEYHOLE LIMPET HEMOCYANIN ISOFORM 1 FRAGMENT ENCOMPASSING THE FUNCTIONAL UNITS E TO H |
| 3 | E, F, G, H, I... (A, B, C, D) | CU2-O2 CLUSTER | non-polymer | 159.1 | 16 | Chemie (CUO) |
Sequence modifications
A, C: 1 - 1664 (UniProt: Q53IP9)
| PDB | External Database | Details |
|---|---|---|
| Asp 129 | Gly 145 | conflict |
| Val 139 | Ala 155 | conflict |
| Ala 162 | Pro 178 | conflict |
| Ala 178 | Pro 194 | conflict |
| Asn 259 | - | insertion |
| Glu 260 | - | insertion |
| His 261 | - | insertion |
| Ser 262 | - | insertion |
| Thr 263 | - | insertion |
| Pro 264 | - | insertion |
| Ala 265 | - | insertion |
| Asp 266 | - | insertion |
| Leu 267 | - | insertion |
| Phe 268 | - | insertion |
| Asp 269 | - | insertion |
| Tyr 270 | - | insertion |
| Cys 271 | - | insertion |
| Glu 272 | - | insertion |
| Leu 273 | - | insertion |
| His 274 | - | insertion |
| Tyr 275 | Asn 275 | conflict |
| - | Tyr 513 | deletion |
| - | Trp 514 | deletion |
| - | Gly 515 | deletion |
| - | Leu 516 | deletion |
| - | Pro 517 | deletion |
| - | Gly 832 | deletion |
| - | Lys 833 | deletion |
| - | Leu 834 | deletion |
| - | Asn 835 | deletion |
| - | Arg 836 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 782255.8 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 2545.5 | |
| All* | Total formula weight | 784801.3 |
