4OZG
D2 protein complex
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) | HLA class II histocompatibility antigen, DQ alpha 1 chain | polymer | 191 | 21517.9 | 2 | UniProt (P01909) Pfam (PF00993) Pfam (PF07654) | Homo sapiens (Human) | DC-1 alpha chain,DC-alpha,HLA-DCA,MHC class II DQA1 |
| 2 | B, D (B, D) | HLA class II histocompatibility antigen, DQ beta 1 chain | polymer | 213 | 24361.2 | 2 | UniProt (Q5Y7D3) Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (P01920) | Homo sapiens (Human) | MHC class II antigen |
| 3 | E, G (E, G) | T-cell receptor, d2, alpha chain | polymer | 202 | 22464.0 | 2 | Pfam (PF07686) Pfam (PF09291) UniProt (by SIFTS) (Q2YD82) | Homo sapiens (Human) | |
| 4 | F, H (F, H) | T-cell receptor, d2, beta chain | polymer | 242 | 27151.1 | 2 | Pfam (PF07654) UniProt (by SIFTS) (P01850) | Homo sapiens (Human) | |
| 5 | I, J (I, J) | deamidated Gliadin-alpha2 peptide | polymer | 13 | 1380.5 | 2 | UniProt (by SIFTS) (P04722) | Triticum aestivum (bread wheat) | |
| 6 | K, L (K, L) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 7 | M (C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 8 | N (C) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 9 | O, P, Q, R, S... (A, B, C, E, F...) | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
B, D: 1 - 192 (UniProt: Q5Y7D3)
| PDB | External Database | Details |
|---|---|---|
| Gly -12 | - | expression tag |
| Gly -11 | - | expression tag |
| Ser -10 | - | expression tag |
| Ile -9 | - | expression tag |
| Glu -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Arg -6 | - | expression tag |
| Gly -5 | - | expression tag |
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Thr 193 | - | expression tag |
| Gly 194 | - | expression tag |
| Gly 195 | - | expression tag |
| Asp 196 | - | expression tag |
| Asp 197 | - | expression tag |
| Asp 198 | - | expression tag |
| Asp 199 | - | expression tag |
| Lys 200 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 193749.3 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 848.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 261.3 | |
| All* | Total formula weight | 194859.4 |
