Structure and function of the porb porin from disseminating N. gonorrhoeae
Organism: Neisseria gonorrhoeae
Model: Experimental
Representation: Atomistic
Type: β-sheet
Pfam Acc: PF00267
PDB ID: 4AUI
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 22.5 Å
Number of TM segments = 33
Sequence positions:
A: 2-13|34-46|54-67|71-83|85-109|126-135|137-144|159-166|168-175|191-198|200-207|229-235|238-245|265-273|276-284
C: 2-12|34-46|54-67|191-198|200-207|229-236|238-245|266-273|275-283
B: 2-12|35-46|54-67|71-83|85-108|191-198|200-207|229-236|238-245
Tilt angles:
A - Segment: 2-13 - Tilt: 53.5°
A - Segment: 34-46 - Tilt: 57.0°
A - Segment: 54-67 - Tilt: 53.3°
A - Segment: 71-83 - Tilt: 48.5°
A - Segment: 85-109 - Tilt: 59.9°
A - Segment: 126-135 - Tilt: 41.3°
A - Segment: 137-144 - Tilt: 37.4°
A - Segment: 159-166 - Tilt: 36.0°
A - Segment: 168-175 - Tilt: 30.7°
A - Segment: 191-198 - Tilt: 26.7°
A - Segment: 200-207 - Tilt: 31.1°
A - Segment: 229-235 - Tilt: 30.0°
A - Segment: 238-245 - Tilt: 32.8°
A - Segment: 265-273 - Tilt: 36.3°
A - Segment: 276-284 - Tilt: 35.1°
C - Segment: 2-12 - Tilt: 57.0°
C - Segment: 34-46 - Tilt: 57.6°
C - Segment: 54-67 - Tilt: 54.4°
C - Segment: 191-198 - Tilt: 26.2°
C - Segment: 200-207 - Tilt: 30.0°
C - Segment: 229-236 - Tilt: 30.6°
C - Segment: 238-245 - Tilt: 31.4°
C - Segment: 266-273 - Tilt: 33.0°
C - Segment: 275-283 - Tilt: 29.7°
B - Segment: 2-12 - Tilt: 54.6°
B - Segment: 35-46 - Tilt: 52.2°
B - Segment: 54-67 - Tilt: 52.1°
B - Segment: 71-83 - Tilt: 48.3°
B - Segment: 85-108 - Tilt: 61.5°
B - Segment: 191-198 - Tilt: 28.7°
B - Segment: 200-207 - Tilt: 32.1°
B - Segment: 229-236 - Tilt: 32.8°
B - Segment: 238-245 - Tilt: 32.2°
Structural assessment:
MAIDEN score = 82.3299
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]