8E4C
IgM BCR fab truncated form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B, A | Isoform 2 of Immunoglobulin heavy constant mu | polymer | 417 | 45753.8 | 2 | UniProt (P01872) Pfam (PF07654) In PDB | Mus musculus (house mouse) | |
| 2 | C | B-cell antigen receptor complex-associated protein alpha chain,Yellow fluorescent protein | polymer | 378 | 42837.2 | 1 | UniProt (P11911) UniProt (P21578) Pfam (PF00047) Pfam (PF00677) In PDB | Mus musculus (house mouse) | Ig-alpha,MB-1 membrane glycoprotein,Membrane-bound immunoglobulin-associated protein,Surface IgM-associated protein,YFP |
| 3 | D | B-cell antigen receptor complex-associated protein beta chain | polymer | 228 | 25752.4 | 1 | UniProt (P15530) Pfam (PF07686) Pfam (PF02189) In PDB | Mus musculus (house mouse) | B-cell-specific glycoprotein B29,Ig-beta,Immunoglobulin-associated B29 protein |
| 4 | C, D | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 5 | Chemie (NAG) | B-cell-specific glycoprotein B29,Ig-beta,Immunoglobulin-associated B29 protein |
Sequence modifications
B, A: 106 - 476 (UniProt: P01872)
C: 1 - 169 (UniProt: P11911)
C: 177 - 370 (UniProt: P21578)
| PDB | External Database | Details |
|---|---|---|
| Met 60 | - | expression tag |
| Gly 61 | - | expression tag |
| Trp 62 | - | expression tag |
| Ser 63 | - | expression tag |
| Cys 64 | - | expression tag |
| Ile 65 | - | expression tag |
| Ile 66 | - | expression tag |
| Leu 67 | - | expression tag |
| Phe 68 | - | expression tag |
| Leu 69 | - | expression tag |
| Val 70 | - | expression tag |
| Ala 71 | - | expression tag |
| Thr 72 | - | expression tag |
| Ala 73 | - | expression tag |
| Thr 74 | - | expression tag |
| Gly 75 | - | expression tag |
| Val 76 | - | expression tag |
| His 77 | - | expression tag |
| Ser 78 | - | expression tag |
| Gly 79 | - | expression tag |
| Gly 80 | - | expression tag |
| Trp 81 | - | expression tag |
| Ser 82 | - | expression tag |
| His 83 | - | expression tag |
| Pro 84 | - | expression tag |
| Gln 85 | - | expression tag |
| Phe 86 | - | expression tag |
| Glu 87 | - | expression tag |
| Lys 88 | - | expression tag |
| Ala 89 | - | linker |
| Glu 90 | - | linker |
| Ala 91 | - | linker |
| Ala 92 | - | linker |
| Ala 93 | - | linker |
| Lys 94 | - | linker |
| Glu 95 | - | linker |
| Ala 96 | - | linker |
| Ala 97 | - | linker |
| Ala 98 | - | linker |
| Lys 99 | - | linker |
| Glu 100 | - | linker |
| Ala 101 | - | linker |
| Ala 102 | - | linker |
| Ala 103 | - | linker |
| Lys 104 | - | linker |
| Ala 105 | - | linker |
| PDB | External Database | Details |
|---|---|---|
| Asp -7 | - | expression tag |
| Tyr -6 | - | expression tag |
| Lys -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Asp -2 | - | expression tag |
| Asp -1 | - | expression tag |
| Lys 0 | - | expression tag |
| Arg 170 | - | linker |
| Ser 171 | - | linker |
| Ile 172 | - | linker |
| Ala 173 | - | linker |
| Thr 174 | - | linker |
| Arg 175 | - | linker |
| Ser 176 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 160097.2 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1106.0 | |
| All* | Total formula weight | 161203.2 |
