Na⁺/H⁺ antiporter NhaA
Organism: Escherichia coli
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF06965
PDB ID: 1ZCD
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 33.0 Å
Number of TM segments = 10
Sequence positions:
A: 2-27|50-76|79-107|115-135|144-167|173-231|239-268|283-312|317-341|350-374
Tilt angles:
A - Segment: 2-27 - Tilt: 20.6°
A - Segment: 50-76 - Tilt: 36.9°
A - Segment: 79-107 - Tilt: 27.7°
A - Segment: 115-135 - Tilt: 30.7°
A - Segment: 144-167 - Tilt: 29.0°
A - Segment: 173-231 - Tilt: 12.1°
A - Segment: 239-268 - Tilt: 47.8°
A - Segment: 283-312 - Tilt: 20.0°
A - Segment: 317-341 - Tilt: 31.6°
A - Segment: 350-374 - Tilt: 29.4°
Structural assessment:
MAIDEN score = -91.6822
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]