Nitrate transporter NRT1.1 from Arabidopsis thaliana
Organism: Arabidopsis thaliana
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF00854
PDB ID: 4CL4
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 20.0 Å
Number of TM segments = 24
Sequence positions:
A: 34-49|72-86|102-115|150-168|187-201|224-238|344-357|392-412|415-431|472-485|503-517|548-561
B: 35-52|74-88|102-114|150-165|192-205|223-237|346-358|386-402|422-434|469-483|503-517|546-559
Tilt angles:
A - Segment: 34-49 - Tilt: 44.7°
A - Segment: 72-86 - Tilt: 29.0°
A - Segment: 102-115 - Tilt: 35.3°
A - Segment: 150-168 - Tilt: 57.5°
A - Segment: 187-201 - Tilt: 33.7°
A - Segment: 224-238 - Tilt: 36.2°
A - Segment: 344-357 - Tilt: 33.9°
A - Segment: 392-412 - Tilt: 45.6°
A - Segment: 415-431 - Tilt: 51.5°
A - Segment: 472-485 - Tilt: 16.7°
A - Segment: 503-517 - Tilt: 47.2°
A - Segment: 548-561 - Tilt: 23.0°
B - Segment: 35-52 - Tilt: 45.9°
B - Segment: 74-88 - Tilt: 20.9°
B - Segment: 102-114 - Tilt: 12.4°
B - Segment: 150-165 - Tilt: 28.4°
B - Segment: 192-205 - Tilt: 28.1°
B - Segment: 223-237 - Tilt: 27.2°
B - Segment: 346-358 - Tilt: 15.3°
B - Segment: 386-402 - Tilt: 39.5°
B - Segment: 422-434 - Tilt: 18.5°
B - Segment: 469-483 - Tilt: 15.4°
B - Segment: 503-517 - Tilt: 32.6°
B - Segment: 546-559 - Tilt: 30.3°
Structural assessment:
MAIDEN score = -105.2702
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]