1KQR
Crystal Structure of the Rhesus Rotavirus VP4 Sialic Acid Binding Domain in Complex with 2-O-methyl-alpha-D-N-acetyl neuraminic acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | VP4 | polymer | 179 | 20220.3 | 1 | UniProt (P12473) Pfam (PF00426) | Rhesus rotavirus | |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A) | 2-O-methyl-5-N-acetyl-alpha-D-neuraminic acid | non-polymer | 323.3 | 1 | Chemie (MNA) | |||
| 4 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | E (A) | water | water | 18.0 | 190 | Chemie (HOH) |
Sequence modifications
A: 62 - 224 (UniProt: P12473)
| PDB | External Database | Details |
|---|---|---|
| Gly 46 | - | cloning artifact |
| Ser 47 | - | cloning artifact |
| Pro 48 | - | cloning artifact |
| Glu 49 | - | cloning artifact |
| Phe 50 | - | cloning artifact |
| Pro 51 | - | cloning artifact |
| Gly 52 | - | cloning artifact |
| Arg 53 | - | cloning artifact |
| Glu 54 | - | cloning artifact |
| Asn 55 | - | cloning artifact |
| Leu 56 | - | cloning artifact |
| Tyr 57 | - | cloning artifact |
| Phe 58 | - | cloning artifact |
| Gln 59 | - | cloning artifact |
| Gly 60 | - | cloning artifact |
| Arg 61 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20220.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 511.5 | |
| All* | Total formula weight | 20731.7 |
