Human Aquaporin 2
Organism: Homo sapiens
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF00230
PDB ID: 4NEF
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 20.0 Å
Number of TM segments = 24
Sequence positions:
A: 9-24|46-60|62-97|138-149|158-170|209-225
C: 17-30|44-56|90-108|131-147|160-172|201-219
B: 16-28|44-58|90-104|126-142|161-176|198-212
D: 7-23|48-78|82-96|132-146|159-173|205-218
Tilt angles:
A - Segment: 9-24 - Tilt: 33.6°
A - Segment: 46-60 - Tilt: 38.1°
A - Segment: 62-97 - Tilt: 9.1°
A - Segment: 138-149 - Tilt: 12.7°
A - Segment: 158-170 - Tilt: 25.9°
A - Segment: 209-225 - Tilt: 31.9°
C - Segment: 17-30 - Tilt: 29.5°
C - Segment: 44-56 - Tilt: 4.7°
C - Segment: 90-108 - Tilt: 48.3°
C - Segment: 131-147 - Tilt: 40.1°
C - Segment: 160-172 - Tilt: 25.0°
C - Segment: 201-219 - Tilt: 51.7°
B - Segment: 16-28 - Tilt: 14.6°
B - Segment: 44-58 - Tilt: 33.7°
B - Segment: 90-104 - Tilt: 28.7°
B - Segment: 126-142 - Tilt: 39.2°
B - Segment: 161-176 - Tilt: 40.0°
B - Segment: 198-212 - Tilt: 39.1°
D - Segment: 7-23 - Tilt: 45.2°
D - Segment: 48-78 - Tilt: 42.0°
D - Segment: 82-96 - Tilt: 33.0°
D - Segment: 132-146 - Tilt: 36.5°
D - Segment: 159-173 - Tilt: 29.2°
D - Segment: 205-218 - Tilt: 29.0°
Structural assessment:
MAIDEN score = -125.9804
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]