UniProt data
UniProt name: SMIM4_HUMAN (Q8WVI0)
Gene name: SMIM4; Synonyms=C3orf78
Organism: Homo sapiens (Human).
Function:
Subcellular location: Membrane {ECO:0000305}; Single-pass membrane protein {ECO:0000305}.
Transmembrane domains:
- 20-41, 22 AA, Helical. {ECO:0000255}.
Sequence: 70 AA
CATM prediction
The sequence of SMIM4_HUMAN returned 2 potential models
The positions at the dimer's interface are highlighted in yellow. The position at the crossing point is highlighted in orange.
| # | Sequence and interface | d | θ | Z' | ω' | Score |
|---|---|---|---|---|---|---|
| 20 30 40 | + | + | |
(Å) | (°) | (Å) | (°) | ||
| Model 1 | KQRFGIYRFLAFFFVLGGTMEWIMIKVR | 6.6 | -54.9° | 0.9 | 50.1 | -5.1 |
| Model 2 | KQRFGIYRFLAFFFVLGGTMEWIMIKVR | 7.3 | -55.0° | 4.2 | 38.0 | -5.0 |
| Prolines* | KQRFGIYRFLPFFFVLGGTMEWIMIKVR |
* Note: this sequence contains Pro residues. CATM substituted them with Ala during the modeling. The positions are marked.
Click on the model number to visualize its details below.
MODEL 1 DETAILS
Precited structure:
Click on the image to enlarge
Download model 1 structure: PDB, PyMOL session
List of hydrogen bonds:
| Donor | Acceptor | Distance |
|---|---|---|
| B, 30, PHE, HA | A, 29, PHE, O | 3.34Å |
| B, 33, GLY, HA1 | A, 30, PHE, O | 2.65Å |
| B, 34, GLY, HA2 | A, 33, GLY, O | 2.95Å |
| B, 34, GLY, HA1 | A, 37, GLU, OE1 | 3.11Å |
| A, 30, PHE, HA | B, 29, PHE, O | 3.34Å |
| A, 33, GLY, HA1 | B, 30, PHE, O | 2.65Å |
| A, 34, GLY, HA2 | B, 33, GLY, O | 2.95Å |
| A, 34, GLY, HA1 | B, 37, GLU, OE1 | 3.11Å |
