3DEM
CUB1-EGF-CUB2 domain of HUMAN MASP-1/3
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Complement factor MASP-3 | polymer | 278 | 32002.3 | 2 | UniProt (Q96RS4) Pfam (PF00431) UniProt (by SIFTS) (P48740) | Homo sapiens (human) | MASP-1/3, Mannan-binding lectin serine peptidase 1 (C4/C2 activating component of Ra-reactive factor), isoform CRA_d, Mannan-binding lectin serine peptidase 1, C4/C2 activating component of Ra-reactive factor |
| 2 | C (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | D, E, F, G, H... (A, B) | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 341 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 64004.7 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 461.7 | |
| All* | Total formula weight | 64466.3 |
