6VU6
Sialic acid binding region of Streptococcus Sanguinis SK1 adhesin bound to 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, B (A, E) | Adhesin | polymer | 409 | 44457.6 | 2 | Pfam (PF20164) Pfam (PF18938) UniProt (by SIFTS) (A0A7M4DUE2) | Streptococcus sanguinis SK1 = NCTC 7863 | |
| 2 | C, D, E, F (B, C, D, F) | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 674.6 | 4 | In PDB BIRD (PRD_900067) GlyTouCan (G00065MO) | 3'-sialyl-N-acetyllactosamine | ||
| 3 | G, H, I, J, K... (A, E) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 4 | O, P (A, E) | water | water | 18.0 | 317 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 88915.3 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2698.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 320.6 | |
| All* | Total formula weight | 91934.3 |
