6Y1J
14-3-3 sigma in complex with IkappaBalpha pS63 peptide
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | 14-3-3 protein sigma | polymer | 253 | 28226.5 | 1 | UniProt (P31947) Pfam (PF00244) In PDB | Homo sapiens (Human) | Epithelial cell marker protein 1,Stratifin |
2 | P | NF-kappa-B inhibitor alpha | polymer | 14 | 1676.7 | 1 | UniProt (P25963) In PDB | Homo sapiens | I-kappa-B-alpha,IkappaBalpha,Major histocompatibility complex enhancer-binding protein MAD3 |
3 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
6 | A | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
7 | water | water | 18.0 | 334 | Chemie (HOH) |
Sequence modifications
A: 1 - 248 (UniProt: P31947)
P: 57 - 69 (UniProt: P25963)
PDB | External Database | Details |
---|---|---|
Gly -4 | - | expression tag |
Ala -3 | - | expression tag |
Met -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Ace 56 | - | acetylation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 29903.2 | |
Non-Polymers* | Number of molecules | 11 |
Total formula weight | 784.6 | |
All* | Total formula weight | 30687.8 |