2POK
Crystal structure of a M20 family metallo peptidase from Streptococcus pneumoniae
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, B) | Peptidase, M20/M25/M40 family | polymer | 481 | 54275.8 | 2 | UniProt (Q97T10) Pfam (PF01546) Pfam (PF07687) UniProt (by SIFTS) (A0A0H2UN21) | Streptococcus pneumoniae | |
| 2 | C, D, F, G (A, B) | beta-D-glucopyranose | non-polymer | 180.2 | 4 | Chemie (BGC) | |||
| 3 | E, H (A, B) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 817 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 457 (UniProt: Q97T10)
| PDB | External Database | Details |
|---|---|---|
| Met -23 | - | cloning artifact |
| His -22 | - | cloning artifact |
| His -21 | - | cloning artifact |
| His -20 | - | cloning artifact |
| His -19 | - | cloning artifact |
| His -18 | - | cloning artifact |
| His -17 | - | cloning artifact |
| Ser -16 | - | cloning artifact |
| Ser -15 | - | cloning artifact |
| Gly -14 | - | cloning artifact |
| Val -13 | - | cloning artifact |
| Asp -12 | - | cloning artifact |
| Leu -11 | - | cloning artifact |
| Gly -10 | - | cloning artifact |
| Thr -9 | - | cloning artifact |
| Glu -8 | - | cloning artifact |
| Asn -7 | - | cloning artifact |
| Leu -6 | - | cloning artifact |
| Tyr -5 | - | cloning artifact |
| Phe -4 | - | cloning artifact |
| Gln -3 | - | cloning artifact |
| Ser -2 | - | cloning artifact |
| Asn -1 | - | cloning artifact |
| Ala 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 108551.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 830.5 | |
| All* | Total formula weight | 109382.1 |
