5A6A
GH20C, Beta-hexosaminidase from Streptococcus pneumoniae in complex with NGT
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) | N-ACETYL-BETA-D-GLUCOSAMINIDASE | polymer | 649 | 74181.5 | 2 | UniProt (C1CH75) Pfam (PF18229) Pfam (PF00728) Pfam (PF18088) UniProt (by SIFTS) (A0A0H2US73) | STREPTOCOCCUS PNEUMONIAE | GH20C |
| 2 | C (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 3 | D, E (A, B) | 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL | non-polymer | 219.3 | 2 | Chemie (NGT) PubChem (4340) PubChem (71206603) PubChem (44451348) PubChem (46936781) PubChem (71210472) PubChem (71210520) PubChem (58834157) PubChem (68347933) PubChem (68347960) PubChem (5289024) PubChem (71052256) PubChem (86316265) PubChem (86316266) PubChem (10398518) PubChem (10867771) PubChem (11252967) PubChem (101088187) PubChem (101353454) PubChem (101433794) PubChem (118375127) PubChem (126968685) PubChem (133655659) PubChem (154437974) PubChem (143636894) PubChem (157893773) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 626 (UniProt: C1CH75)
| PDB | External Database | Details |
|---|---|---|
| Met -22 | - | expression tag |
| Gly -21 | - | expression tag |
| Ser -20 | - | expression tag |
| Ser -19 | - | expression tag |
| His -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| Ser -12 | - | expression tag |
| Ser -11 | - | expression tag |
| Gly -10 | - | expression tag |
| Leu -9 | - | expression tag |
| Val -8 | - | expression tag |
| Pro -7 | - | expression tag |
| Arg -6 | - | expression tag |
| Gly -5 | - | expression tag |
| Ser -4 | - | expression tag |
| His -3 | - | expression tag |
| Met -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Leu 9 | Pro 9 | conflict |
| Val 158 | Met 158 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 148363.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 500.6 | |
| All* | Total formula weight | 148863.6 |
