UniProt data
UniProt name: OST4_HUMAN (P0C6T2)
Gene name: OST4
Organism: Homo sapiens (Human).
Function: May be involved in N-glycosylation through its association with N-oligosaccharyl transferase. {ECO:0000250}.
Subcellular location: Endoplasmic reticulum membrane; Single-pass type III membrane protein. Note=The single transmembrane helix has a kink in the middle of the transmembrane span.
Transmembrane domains:
- 5-25, 21 AA, Helical. {ECO:0000255}.
Sequence: 37 AA
CATM prediction
The sequence of OST4_HUMAN returned 1 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 |
|---|---|---|---|---|---|---|
| 10 20 + | + | + |
(Å) | (°) | (Å) | (°) | ||
| Model 1 | ITDVQLAIFANMLGVSLFLLVVLYHYV | 7.3 | -55.0° | 4.2 | 37.6 | -19.5 |
Click on the model number to visualize its details below.
MODEL 1 DETAILS
Precited structure:
Download model 1 structure: PDB, PyMOL session
List of hydrogen bonds:
| Donor | Acceptor | Distance |
|---|---|---|
| B, 12, ASN, HA | A, 11, ALA, O | 3.00Å |
| B, 15, GLY, HA1 | A, 12, ASN, O | 3.08Å |
| A, 12, ASN, HA | B, 11, ALA, O | 3.00Å |
| A, 15, GLY, HA1 | B, 12, ASN, O | 3.08Å |

