3LQZ
Crystal Structure of HLA-DP2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HLA class II histocompatibility antigen, DP alpha 1 chain | polymer | 181 | 20943.3 | 1 | UniProt (P20036) Pfam (PF00993) Pfam (PF07654) | Homo sapiens (human) | HLA-SB alpha chain, MHC class II DP3-alpha, DP(W3), DP(W4) |
| 2 | B (B) | HLA-DP2 beta chain linked with DRa peptide | polymer | 212 | 24463.3 | 1 | UniProt (Q5EP54) Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (P04440) | Homo sapiens (human) | Major histocompatibility complex, class II, DP beta 1 |
| 3 | C, D, E (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) |
Sequence modifications
B: 4 - 189 (UniProt: Q5EP54)
| PDB | External Database | Details |
|---|---|---|
| Arg -22 | - | SEE REMARK 999 |
| Lys -21 | - | SEE REMARK 999 |
| Phe -20 | - | SEE REMARK 999 |
| His -19 | - | SEE REMARK 999 |
| Tyr -18 | - | SEE REMARK 999 |
| Leu -17 | - | SEE REMARK 999 |
| Pro -16 | - | SEE REMARK 999 |
| Phe -15 | - | SEE REMARK 999 |
| Leu -14 | - | SEE REMARK 999 |
| Pro -13 | - | SEE REMARK 999 |
| Ser -12 | - | SEE REMARK 999 |
| Thr -11 | - | SEE REMARK 999 |
| Gly -10 | - | SEE REMARK 999 |
| Gly -9 | - | SEE REMARK 999 |
| Ser -8 | - | SEE REMARK 999 |
| Leu -7 | - | SEE REMARK 999 |
| Val -6 | - | SEE REMARK 999 |
| Pro -5 | - | SEE REMARK 999 |
| Arg -4 | - | SEE REMARK 999 |
| Gly -3 | - | SEE REMARK 999 |
| Ser -2 | - | SEE REMARK 999 |
| Gly -1 | - | SEE REMARK 999 |
| Gly 0 | - | SEE REMARK 999 |
| Gly 1 | - | SEE REMARK 999 |
| Gly 2 | - | SEE REMARK 999 |
| Ser 3 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 45406.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 663.6 | |
| All* | Total formula weight | 46070.3 |
