Overview
Basic information about this protein and its source genome.
- Accession
- KP13_31807
- Gene
- AHE43874.1
- Status
- annotated
- Amino acids
- 127
- Structure source
- AlphaFold + ColabFold
Target profile
Computed evidence for target prioritization.
- Human off-target
- No hit
- Human identity (%)
- 0.0
- Gut microbiome off-target
- hit
- Essential (DEG)
- Y
- DEG identity (%)
- 52.475
- DEG E-value
- 6.02e-36
- Localization
- Unknown
- ColabFold pLDDT
- 91.87
Selected Druggability evidence
AlphaFold / UniProt modelSelected Druggability is the FPocket score chosen for ranking using the curated structure priority. The 3D viewer may show a different loaded structure, so its visible pockets can differ.
Sequence
Primary amino-acid sequence viewer.
Functional Annotations
Enzyme classification and Gene Ontology terms linked to this protein.
Gene Ontology (GO)
5- GO:0042597 The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).
- GO:0006825 The directed movement of copper (Cu) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
- GO:0005507 Binding to a copper (Cu) ion.
- GO:0046688 Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a copper ion stimulus.
- GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
Sequence Features
Domain/signature hits from InterPro and related databases.
Show feature table
| Start | End | DB | Term | Name |
|---|---|---|---|---|
| 30 | 126 | Pfam | PF04234 | CopC domain |
| 30 | 126 | InterPro | IPR007348 | CopC domain |
| 1 | 27 | SignalP_EUK | SignalP-noTM | SignalP-noTM |
| 25 | 29 | Phobius | SIGNAL_PEPTIDE_C_REGION | C-terminal region of a signal peptide. |
| 1 | 13 | Phobius | SIGNAL_PEPTIDE_N_REGION | N-terminal region of a signal peptide. |
| 15 | 126 | PANTHER | PTHR34820 | INNER MEMBRANE PROTEIN YEBZ |
| 15 | 126 | InterPro | IPR032694 | Copper transport protein C/D |
| 30 | 127 | FunFam | G3DSA:2.60.40.1220:FF:000001 | CopC domain-containing protein YobA |
| 1 | 29 | SignalP_GRAM_NEGATIVE | SignalP-noTM | SignalP-noTM |
| 30 | 127 | Gene3D | G3DSA:2.60.40.1220 | - |
| 30 | 127 | InterPro | IPR014755 | Copper resistance protein CopC/internalin, immunoglobulin-like |
| 21 | 127 | NCBIfam | NF033814 | copper homeostasis periplasmic binding protein CopC |
| 21 | 127 | InterPro | IPR047685 | Copper resistance protein CopC-like |
| 14 | 24 | Phobius | SIGNAL_PEPTIDE_H_REGION | Hydrophobic region of a signal peptide. |
| 1 | 29 | SignalP_GRAM_POSITIVE | SignalP-TM | SignalP-TM |
| 29 | 127 | SUPERFAMILY | SSF81296 | E set domains |
| 29 | 127 | InterPro | IPR014756 | Immunoglobulin E-set |
| 1 | 29 | Phobius | SIGNAL_PEPTIDE | Signal peptide region |
| 30 | 127 | Phobius | NON_CYTOPLASMIC_DOMAIN | Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region. |
| 12 | 34 | TMHMM | TMhelix | Region of a membrane-bound protein predicted to be embedded in the membrane. |
3D Structure
Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.
Loading 3D structure...
Structural evidence
0 + 2Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.
| Entry | Method | Resolution | Chain | Coverage | Links | Status |
|---|---|---|---|---|---|---|
|
AlphaFold
AF_A0A0H3GRY3
|
AlphaFold | — | — | full sequence | — | Viewing |
|
ColabFold
KP13_31807
|
ColabFold | — | — | full sequence | — | Loaded |
Pocket details FPocket · P2Rank — toggle visibility and zoom from here, or open full viewer
Pockets (FPOCKET)
Showing top-ranked FPocket candidates by druggability. Druggability is color-coded: high (0.7 or higher), medium (0.4 to 0.69), low (below 0.4).
| FPOCKET | Sticks | Spheres | Surfaces | Druggability | Labels | Zoom | Positions |
|---|---|---|---|---|---|---|---|
| 3 | 0.315 |
Ligand evidence
Ligands grouped by evidence source. PDB ligands keep the source crystal visible, and loaded crystals can be opened directly in the structure viewer.
Highest-confidence structural evidence: ligands co-crystallized with this exact protein. If the source PDB is loaded in TPW, use Open crystal to inspect it in the structure viewer.
No PDB structure with a co-crystallized ligand found for this exact protein.
Structural evidence inferred from similar proteins. The source crystal indicates where the ligand was observed; the UniProt column identifies the homologous protein carrying that ligand.
| Ligand | Source crystal | UniProt (homolog) | MW · LogP · TPSA | Lipinski | PAINS | SMILES |
|---|---|---|---|---|---|---|
| YT3 | C3JYL7 | 88.9 Da LogP -0.00 TPSA 0.0 | ✓ Ro5 | ✓ Clean |
[Y+3]
|
Experimental bioactivity from ChEMBL measured directly on this protein. Score = pchembl (−log Ki/IC₅₀; higher = more potent).
No ChEMBL bioactivity data found for this exact protein.
Bioactivity inferred from similar proteins in ChEMBL. Score = pchembl (−log Ki/IC₅₀; higher = more potent).
No ChEMBL hits found through similar proteins.
Proposed virtual-screening candidates from ZINC. Score = Tanimoto similarity to a known binder (0–1; higher = more similar).
No virtual-screening candidates for this protein.
PDB and ChEMBL records on this protein are shown in full. ChEMBL records from similar proteins are capped at the top 100 per protein (by pchembl) and ZINC at the top 50 (Tanimoto ≥ 0.5). ADME columns are descriptor-based screening flags, not experimental toxicity results.