Alcanivorax borkumensis YdaH transporter reveals an unusual topology
Organism: Alcanivorax borkumensis
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF03806
PDB ID: 4R0C
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 23.7 Å
Number of TM segments = 20
Sequence positions:
C: 20-38|73-97|168-190|200-219|254-269|291-309|330-351|373-390|392-408|418-432|470-486
D: 18-35|73-97|165-187|202-222|255-270|294-309|330-348|420-433|468-483
Tilt angles:
C - Segment: 20-38 - Tilt: 37.8°
C - Segment: 73-97 - Tilt: 53.7°
C - Segment: 168-190 - Tilt: 35.3°
C - Segment: 200-219 - Tilt: 41.2°
C - Segment: 254-269 - Tilt: 8.3°
C - Segment: 291-309 - Tilt: 31.5°
C - Segment: 330-351 - Tilt: 52.1°
C - Segment: 373-390 - Tilt: 40.3°
C - Segment: 392-408 - Tilt: 9.4°
C - Segment: 418-432 - Tilt: 12.7°
C - Segment: 470-486 - Tilt: 17.5°
D - Segment: 18-35 - Tilt: 26.4°
D - Segment: 73-97 - Tilt: 52.6°
D - Segment: 165-187 - Tilt: 35.9°
D - Segment: 202-222 - Tilt: 52.4°
D - Segment: 255-270 - Tilt: 10.9°
D - Segment: 294-309 - Tilt: 31.1°
D - Segment: 330-348 - Tilt: 42.9°
D - Segment: 420-433 - Tilt: 10.1°
D - Segment: 468-483 - Tilt: 12.1°
Structural assessment:
MAIDEN score = -159.2298
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]