7WSP
Structure of a membrane protein M
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | B-cell antigen receptor complex-associated protein alpha chain | polymer | 137 | 15504.7 | 1 | UniProt (P11912) Pfam (PF13927) | Homo sapiens (human) | Ig-alpha,MB-1 membrane glycoprotein,Membrane-bound immunoglobulin-associated protein,Surface IgM-associated protein |
| 2 | B (C) | B-cell antigen receptor complex-associated protein beta chain | polymer | 139 | 16143.7 | 1 | UniProt (P40259) Pfam (PF07686) | Homo sapiens (human) | B-cell-specific glycoprotein B29,Ig-beta,Immunoglobulin-associated B29 protein |
| 3 | C (B) | Isoform 2 of Immunoglobulin heavy constant mu | polymer | 366 | 40470.4 | 1 | UniProt (P01871) Pfam (PF07654) | Homo sapiens (human) | Ig mu chain C region,Ig mu chain C region BOT,Ig mu chain C region GAL,Ig mu chain C region OU |
| 4 | D (D) | Isoform 2 of Immunoglobulin heavy constant mu | polymer | 367 | 40599.5 | 1 | UniProt (P01871) Pfam (PF07654) | Homo sapiens (human) | Ig mu chain C region,Ig mu chain C region BOT,Ig mu chain C region GAL,Ig mu chain C region OU |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 112718.4 | |
| All* | Total formula weight | 112718.4 |
