Thermotoga Maritima sodium pumping membrane integral pyrophosphatase with metal ions in active site
Organism: Thermotoga maritima
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF03030
PDB ID: 4AV3
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 20.0 Å
Number of TM segments = 26
Sequence positions:
A: 133-152|171-185|243-257|290-308|322-336|366-383|411-428|441-455|500-517|542-556
B: 13-27|43-57|87-100|123-137|183-198|233-248|296-311|323-337|364-377|417-431|443-460|498-511|548-566|600-618|637-651|696-709
Tilt angles:
A - Segment: 133-152 - Tilt: 53.2°
A - Segment: 171-185 - Tilt: 30.1°
A - Segment: 243-257 - Tilt: 28.1°
A - Segment: 290-308 - Tilt: 48.5°
A - Segment: 322-336 - Tilt: 34.9°
A - Segment: 366-383 - Tilt: 47.6°
A - Segment: 411-428 - Tilt: 42.4°
A - Segment: 441-455 - Tilt: 27.0°
A - Segment: 500-517 - Tilt: 56.0°
A - Segment: 542-556 - Tilt: 29.8°
B - Segment: 13-27 - Tilt: 38.8°
B - Segment: 43-57 - Tilt: 37.1°
B - Segment: 87-100 - Tilt: 37.0°
B - Segment: 123-137 - Tilt: 23.3°
B - Segment: 183-198 - Tilt: 23.3°
B - Segment: 233-248 - Tilt: 43.3°
B - Segment: 296-311 - Tilt: 29.2°
B - Segment: 323-337 - Tilt: 29.0°
B - Segment: 364-377 - Tilt: 37.3°
B - Segment: 417-431 - Tilt: 37.9°
B - Segment: 443-460 - Tilt: 49.4°
B - Segment: 498-511 - Tilt: 37.8°
B - Segment: 548-566 - Tilt: 51.8°
B - Segment: 600-618 - Tilt: 50.9°
B - Segment: 637-651 - Tilt: 21.4°
B - Segment: 696-709 - Tilt: 19.7°
Structural assessment:
MAIDEN score = -158.4838
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]