6IDZ
Crystal structure of H7 hemagglutinin mutant H7-SVTQ ( A138S, P221T, L226Q) with 3'SLN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Hemagglutinin HA1 chain | polymer | 321 | 35028.5 | 1 | UniProt (R4NN21) Pfam (PF00509) | Influenza A virus | |
| 2 | B (B) | Hemagglutinin HA2 chain | polymer | 177 | 20442.5 | 1 | UniProt (R4NN21) Pfam (PF00509) | Influenza A virus | |
| 3 | C (C) | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 674.6 | 1 | In PDB BIRD (PRD_900067) GlyTouCan (G00065MO) | 3'-sialyl-N-acetyllactosamine | ||
| 4 | D, E (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 5 | F, G (A, B) | water | water | 18.0 | 87 | Chemie (HOH) |
Sequence modifications
A: 1 - 321 (UniProt: R4NN21)
| PDB | External Database | Details |
|---|---|---|
| Ser 128 | Ala 146 | engineered mutation |
| Thr 212 | Pro 230 | engineered mutation |
| Gln 217 | Leu 235 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55471.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 674.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 442.4 | |
| All* | Total formula weight | 56588.0 |
