4Y6K
Complex structure of presenilin homologue PSH bound to an inhibitor
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 | Uncharacterized protein PSH | polymer | 301 | 31879.3 | 4 | UniProt (A3CWV0) Pfam (PF06550) In PDB | Methanoculleus marisnigri JR1 | |
2 | C, D | N-{(2R,4S,5S)-2-benzyl-5-[(tert-butoxycarbonyl)amino]-4-hydroxy-6-phenylhexanoyl}-L-leucyl-L-phenylalaninamide | non-polymer | 672.9 | 2 | BIRD (PRD_002147) Chemie (4B5) |
Sequence modifications
A, B, C, D: 1 - 301 (UniProt: A3CWV0)
PDB | External Database | Details |
---|---|---|
Asn 40 | Asp 40 | engineered mutation |
Ser 42 | Glu 42 | engineered mutation |
Glu 147 | Ala 147 | engineered mutation |
Pro 148 | Val 148 | engineered mutation |
Val 229 | Ala 229 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 127517.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1345.7 | |
All* | Total formula weight | 128862.7 |