7UHA
NMR structure of the cNTnC-cTnI chimera bound to W6
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Troponin C, slow skeletal and cardiac muscles,Troponin I, cardiac muscle | polymer | 125 | 14186.1 | 1 | UniProt (P63316) UniProt (P19429) Pfam (PF13833) In PDB | Homo sapiens (human) | TN-C,Cardiac troponin I |
2 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
3 | A | N-(5-aminopentyl)-5-chloronaphthalene-1-sulfonamide | non-polymer | 326.8 | 1 | Chemie (WW6) |
Sequence modifications
A: 1 - 137 (UniProt: P63316)
A: 138 - 163 (UniProt: P19429)
PDB | External Database | Details |
---|---|---|
Ser 35 | Cys 35 | engineered mutation |
Ser 84 | Cys 84 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Gly 164 | - | expression tag |
His 165 | - | expression tag |
His 166 | - | expression tag |
His 167 | - | expression tag |
His 168 | - | expression tag |
His 169 | - | expression tag |
His 170 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 14186.1 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 366.9 | |
All* | Total formula weight | 14553.0 |