Explore systems
Browse curated peptide and protein systems by sequence, PDB ID, modification type, and protonation-state annotation.
Showing 1–50 of 442
Class
PTM
CpHMD
| System | Length | Modification | pH Condition | Methods | Structure | |
|---|---|---|---|---|---|---|
| ACA | 3 | — | — | UnbiasedAdaptive |  | View |
| AACA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACAA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACCA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACDA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACEA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACFA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACGA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACHA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACIA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACKA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACLA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACMA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACNA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACPA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACQA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACRA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACSA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACTA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACVA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACWA | 4 | — | — | UnbiasedAdaptive |  | View |
| ACYA | 4 | — | — | UnbiasedAdaptive |  | View |
| ADCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AECA | 4 | — | — | UnbiasedAdaptive |  | View |
| AFCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AGCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AHCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AICA | 4 | — | — | UnbiasedAdaptive |  | View |
| AKCA | 4 | — | — | UnbiasedAdaptive |  | View |
| ALCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AMCA | 4 | — | — | UnbiasedAdaptive |  | View |
| ANCA | 4 | — | — | UnbiasedAdaptive |  | View |
| APCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AQCA | 4 | — | — | UnbiasedAdaptive |  | View |
| ARCA | 4 | — | — | UnbiasedAdaptive |  | View |
| ASCA | 4 | — | — | UnbiasedAdaptive |  | View |
| ATCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AVCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AWCA | 4 | — | — | UnbiasedAdaptive |  | View |
| AYCA | 4 | — | — | UnbiasedAdaptive |  | View |
| 4C2M | 44 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 3HTK | 60 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 4I1L | 62 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 3S2R | 64 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 4K12 | 64 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 2Y9U | 67 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 1KW4 | 70 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 3NY3 | 70 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 2VQC | 70 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |
| 2BYK | 72 | — | 0.0–12.5 | UnbiasedCpHMD |  | View |