5K7J
Structure of designed zinc binding protein ZE2 bound to Zn2+
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Indole-3-glycerol phosphate synthase | polymer | 249 | 28464.8 | 2 | UniProt (Q06121) Pfam (PF00218) In PDB | Sulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) | IGPS |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | water | water | 18.0 | 131 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 247 (UniProt: Q06121)
PDB | External Database | Details |
---|---|---|
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Ala 109 | Lys 110 | engineered mutation |
Gly 158 | Glu 159 | engineered mutation |
His 179 | Asn 180 | engineered mutation |
Ala 181 | Arg 182 | engineered mutation |
His 183 | Leu 184 | engineered mutation |
Ala 209 | Glu 210 | engineered mutation |
His 210 | Ser 211 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 56929.6 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 130.8 | |
All* | Total formula weight | 57060.5 |