Explore systems
Browse curated peptide and protein systems by sequence, PDB ID, modification type, and protonation-state annotation.
Showing 1–50 of 571
Class
PTM
CpHMD
| System | Length | Modification | pH Condition | Methods | Structure | |
|---|---|---|---|---|---|---|
| AYA | 3 | — | — | UnbiasedAdaptive |  | View |
| AY[P1]A | 3 | PTM: P1 | — | UnbiasedAdaptive |  | View |
| AY[P2]A | 3 | PTM: P2 | — | UnbiasedAdaptive |  | View |
| AAYA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACYA | 4 | — | — | UnbiasedAdaptive |  | View |
| ADYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AEYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AFYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AGYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AHYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AIYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AKYA | 4 | — | — | UnbiasedAdaptive |  | View |
| ALYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AMYA | 4 | — | — | UnbiasedAdaptive |  | View |
| ANYA | 4 | — | — | UnbiasedAdaptive |  | View |
| APYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AQYA | 4 | — | — | UnbiasedAdaptive |  | View |
| ARYA | 4 | — | — | UnbiasedAdaptive |  | View |
| ASYA | 4 | — | — | UnbiasedAdaptive |  | View |
| ATYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AVYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AWYA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYAA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYDA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYEA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYFA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYGA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYHA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYIA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYKA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYLA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYMA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYNA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYPA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYQA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYRA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYSA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYTA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYVA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYWA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYYA | 4 | — | — | UnbiasedAdaptive |  | View |
| 1AW8 | 24 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 4C2M | 44 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 1OJH | 52 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 2P58 | 54 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 3HTK | 60 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 3DGP | 62 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 4F98 | 62 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 2OXL | 62 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |