Vitamin B3 transporter PnuC
Organism: Neisseria mucosa
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF04973
PDB ID: 4QTN
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 25.0 Å
Number of TM segments = 22
Sequence positions:
A: 19-36|41-58|61-76|87-106|130-146|159-178|180-196|208-225
C: 20-36|41-58|62-76|159-176|180-196|208-225
B: 20-36|41-58|62-76|87-106|130-145|159-178|180-196|208-225
Tilt angles:
A - Segment: 19-36 - Tilt: 22.1°
A - Segment: 41-58 - Tilt: 32.2°
A - Segment: 61-76 - Tilt: 8.9°
A - Segment: 87-106 - Tilt: 24.0°
A - Segment: 130-146 - Tilt: 7.3°
A - Segment: 159-178 - Tilt: 21.4°
A - Segment: 180-196 - Tilt: 26.7°
A - Segment: 208-225 - Tilt: 29.8°
C - Segment: 20-36 - Tilt: 15.0°
C - Segment: 41-58 - Tilt: 33.1°
C - Segment: 62-76 - Tilt: 9.4°
C - Segment: 159-176 - Tilt: 32.7°
C - Segment: 180-196 - Tilt: 27.2°
C - Segment: 208-225 - Tilt: 29.9°
B - Segment: 20-36 - Tilt: 16.5°
B - Segment: 41-58 - Tilt: 33.7°
B - Segment: 62-76 - Tilt: 9.4°
B - Segment: 87-106 - Tilt: 22.8°
B - Segment: 130-145 - Tilt: 14.8°
B - Segment: 159-178 - Tilt: 20.7°
B - Segment: 180-196 - Tilt: 28.5°
B - Segment: 208-225 - Tilt: 30.8°
Structural assessment:
MAIDEN score = -146.8412
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]