8BI9
Structure of a cyclic beta-hairpin peptide derived from neuronal nitric oxide synthase (T112W/T116E variant)
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 (B, A, C, D) | Nitric oxide synthase, brain | polymer | 23 | 2601.8 | 4 | UniProt (P29475) | Homo sapiens | Constitutive NOS,NC-NOS,NOS type I,Neuronal NOS,N-NOS,nNOS,Peptidyl-cysteine S-nitrosylase NOS1,bNOS |
| 2 | E (C) | TERTIARY-BUTYL ALCOHOL | non-polymer | 74.1 | 1 | Chemie (TBU) | |||
| 3 | F, G, H, I (B, A, C, D) | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence modifications
B, A, C, D: 1105 - 1125 (UniProt: P29475)
| PDB | External Database | Details |
|---|---|---|
| Gln 1104 | - | linker |
| Trp 1112 | Thr 112 | engineered mutation |
| Glu 1116 | Thr 116 | engineered mutation |
| Dpr 1125 | Pro 125 | engineered mutation |
| Gly 1126 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 10407.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 74.1 | |
| All* | Total formula weight | 10481.5 |
