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) | ALPHA-LACTALBUMIN | polymer | 123 | 14015.8 | 2 | UniProt (P29752) Pfam (PF00062) | Mus musculus (house mouse) | LACTALBUMIN, ALPHA |
| 2 | B, D (B, D) | BETA-1,4-GALACTOSYLTRANSFERASE | polymer | 286 | 32851.6 | 2 | UniProt (P08037) Pfam (PF13733) Pfam (PF02709) | Bos taurus (cattle) | B4GAL-T1; BETA4GAL-T1; BETA-1,4-GALTASE 1; BETA-1,4-GALACTOSYLTRANSFERASE 1; UDP-GALACTOSE:BETA-N-ACETYLGLUCOSAMINE BETA-1,4-GALACTOSYLTRANSFERASE 1 |
| 3 | E, M (A, C) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, P (A, D) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | G, K, L, N, S (A, B, C, D) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 5 | Chemie (PG4) | |||
| 6 | H, O (B, D) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 7 | I, J, Q, R (B, D) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 4 | Chemie (UDP) | |||
| 8 | T, U, V, W (A, B, C, D) | water | water | 18.0 | 608 | Chemie (HOH) |
Sequence modifications
B, D: 130 - 402 (UniProt: P08037)
| PDB | External Database | Details |
|---|---|---|
| Ala 117 | - | SEE REMARK 999 |
| Ser 118 | - | SEE REMARK 999 |
| Met 119 | - | SEE REMARK 999 |
| Thr 120 | - | SEE REMARK 999 |
| Gly 121 | - | SEE REMARK 999 |
| Gly 122 | - | SEE REMARK 999 |
| Gln 123 | - | SEE REMARK 999 |
| Gln 124 | - | SEE REMARK 999 |
| Met 125 | - | SEE REMARK 999 |
| Gly 126 | - | SEE REMARK 999 |
| Arg 127 | - | SEE REMARK 999 |
| Gly 128 | - | SEE REMARK 999 |
| Ser 129 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 93734.9 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 2969.9 | |
| All* | Total formula weight | 96704.8 |
