4H9D
Crystal Structure of Mn-dependent Gme HNH nicking endonuclease from Geobacter metallireducens GS-15, Northeast Structural Genomics Consortium (NESG) Target GmR87
Replaces: 2QGPEntity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C | HNH endonuclease | polymer | 112 | 13382.8 | 3 | UniProt (Q39X46) Pfam (PF01844) In PDB | Geobacter metallireducens | |
2 | A, B, C | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
3 | B | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
4 | water | water | 18.0 | 13 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 104 (UniProt: Q39X46)
PDB | External Database | Details |
---|---|---|
Leu 105 | - | EXPRESSION TAG |
Glu 106 | - | EXPRESSION TAG |
His 107 | - | EXPRESSION TAG |
His 108 | - | EXPRESSION TAG |
His 109 | - | EXPRESSION TAG |
His 110 | - | EXPRESSION TAG |
His 111 | - | EXPRESSION TAG |
His 112 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 40148.4 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 220.5 | |
All* | Total formula weight | 40368.9 |