Small integral membrane protein 12

UniProt data

UniProt name: SIM12_HUMAN (Q96EX1)

Gene name: SMIM12; Synonyms=C1orf212

Organism: Homo sapiens (Human).

Function:

Subcellular location: Membrane {ECO:0000305}; Single-pass membrane protein {ECO:0000305}.

Transmembrane domains:

  1. 15-34, 20 AA, Helical. {ECO:0000255}.

Sequence: 92 AA

10 20 30 40 50 60 MWPVFWTVVR TYAPYVTFPV AFVVGAVGYH LEWFIRGKDP QPVEEEKSIS ERREDRKLDE 70 80 90 LLGKDHTQVV SLKDKLEFAP KAVLNRNRPE KN

CATM prediction

The sequence of SIM12_HUMAN returned 3 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      
   +    |    +    |    +  
(Å) (°) (Å) (°)  
YAAYVTFAVAFVVGAVGYHLEWFIRG 7.0 -40.0° 2.7 33.9 -10.2
YAAYVTFAVAFVVGAVGYHLEWFIRG 7.0 -54.4° 2.9 50.8 -3.7
YAAYVTFAVAFVVGAVGYHLEWFIRG 7.0 +47.8° 1.9 -0.5 -0.9
YAPYVTFPVAFVVGAVGYHLEWFIRG          

* 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, 25, GLY, HA2 A, 24, VAL, O 3.22Å
B, 28, GLY, HA1 A, 25, GLY, O 3.06Å
B, 29, TYR, HA A, 28, GLY, O 3.43Å
B, 33, TRP, HA A, 32, GLU, OE2 3.36Å
A, 25, GLY, HA2 B, 24, VAL, O 3.22Å
A, 28, GLY, HA1 B, 25, GLY, O 3.06Å
A, 29, TYR, HA B, 28, GLY, O 3.43Å
A, 33, TRP, HA B, 32, GLU, OE2 3.34Å