4BSF
Human H7N9 Influenza Virus Haemagglutinin in Complex with Avian Receptor Analogue 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) | HAEMAGGLUTININ HA1 | polymer | 321 | 34993.6 | 1 | UniProt (M4YV75) Pfam (PF00509) | INFLUENZA VIRUS A/ANHUI/1/2013 (H7N9) | |
| 2 | B (B) | HAEMAGGLUTININ HA2 | polymer | 177 | 20442.5 | 1 | UniProt (M4YV75) Pfam (PF00509) | INFLUENZA VIRUS A/ANHUI/1/2013 (H7N9) | |
| 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 (D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 5 | E, F, G (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 6 | H, I, J, K, L... (A, B) | SULFATE ION | non-polymer | 96.1 | 13 | Chemie (SO4) | |||
| 7 | U, V (A, B) | water | water | 18.0 | 105 | Chemie (HOH) |
Sequence modifications
A: 1 - 321 (UniProt: M4YV75)
| PDB | External Database | Details |
|---|---|---|
| Leu 217 | Ile 235 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55436.0 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1099.0 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1912.4 | |
| All* | Total formula weight | 58447.5 |
