1JMM
Crystal structure of the V-region of Streptococcus mutans antigen I/II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | protein I/II V-region | polymer | 377 | 41615.1 | 1 | UniProt (P11657) Pfam (PF08363) In PDB | Streptococcus mutans | Antigen I/II; PAC PROTEIN; surface antigen pac |
| 2 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | water | water | 18.0 | 262 | Chemie (HOH) |
Sequence modifications
A: 464 - 840 (UniProt: P11657)
| PDB | External Database | Details |
|---|---|---|
| Ala 482 | Thr 481 | CONFLICT |
| Val 547 | Asp 546 | CONFLICT |
| Mse 571 | Met 570 | CLONING ARTIFACT |
| Asp 680 | His 679 | CONFLICT |
| Gly 683 | Glu 682 | CONFLICT |
| Ala 696 | Thr 695 | CONFLICT |
| Mse 707 | Met 706 | CLONING ARTIFACT |
| Mse 729 | Met 728 | CLONING ARTIFACT |
| Mse 749 | Met 748 | CLONING ARTIFACT |
| Mse 776 | Met 775 | CLONING ARTIFACT |
| Mse 794 | Met 793 | CLONING ARTIFACT |
| Mse 799 | Met 798 | CLONING ARTIFACT |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41615.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 23.0 | |
| All* | Total formula weight | 41638.1 |
