3GXR
The crystal structure of g-type lysozyme from Atlantic cod (Gadus morhua L.) in complex with NAG oligomers sheds new light on substrate binding and the catalytic mechanism. Structure with NAG to 1.7
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Goose-type lysozyme 1 | polymer | 187 | 20831.0 | 4 | UniProt (B9TU22) | Gadus morhua (Atlantic cod) | |
| 2 | E, H (E, H) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 3 | F, G, I (F, G, I) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 627.6 | 3 | In PDB BIRD (PRD_900017) GlyTouCan (G47362BJ) | triacetyl-beta-chitotriose | ||
| 4 | J, K, L, M (A, B, C, D) | water | water | 18.0 | 293 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 3 - 189 (UniProt: B9TU22)
| PDB | External Database | Details |
|---|---|---|
| Ala 147 | Gly 175 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 83324.0 | |
| Branched | Number of molecules | 5 |
| Total formula weight | 2731.6 | |
| All* | Total formula weight | 86055.6 |
