Transporter ChbC, the IIC component from the N,N'-diacetylchitobiose-specific phosphotransferase system
Organism: Bacillus cereus
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF02378
PDB ID: 3QNQ
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 24.0 Å
Number of TM segments = 20
Sequence positions:
A: 19-46|71-93|99-114|141-164|182-200|223-242|251-268|283-300|353-367|372-414
B: 20-45|75-93|100-115|141-163|183-203|223-243|251-268|283-307|350-366|400-417
Tilt angles:
A - Segment: 19-46 - Tilt: 55.7°
A - Segment: 71-93 - Tilt: 49.3°
A - Segment: 99-114 - Tilt: 15.2°
A - Segment: 141-164 - Tilt: 46.1°
A - Segment: 182-200 - Tilt: 40.7°
A - Segment: 223-242 - Tilt: 30.5°
A - Segment: 251-268 - Tilt: 27.9°
A - Segment: 283-300 - Tilt: 22.0°
A - Segment: 353-367 - Tilt: 22.7°
A - Segment: 372-414 - Tilt: 29.1°
B - Segment: 20-45 - Tilt: 52.2°
B - Segment: 75-93 - Tilt: 37.8°
B - Segment: 100-115 - Tilt: 14.9°
B - Segment: 141-163 - Tilt: 42.0°
B - Segment: 183-203 - Tilt: 46.8°
B - Segment: 223-243 - Tilt: 33.0°
B - Segment: 251-268 - Tilt: 26.1°
B - Segment: 283-307 - Tilt: 41.3°
B - Segment: 350-366 - Tilt: 18.1°
B - Segment: 400-417 - Tilt: 39.4°
Structural assessment:
MAIDEN score = -165.5616
The MAIDEN score is aimed at assessing the relative quality, i.e. ranking several models (the lower the score, the better the model). It comes here with a color code (red > yellow > green > blue), which is derived from a z-score calculation and indicates the absolute quality.
Scores for all residue pairs Download
[creation date: Sep-08-2016]