Inward facing conformation of the trimeric betaine transporter BetP in complex with lipids
Organism: Corynebacterium glutamicum
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF02028
PDB ID: 4C7R
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 23.1 Å
Number of TM segments = 36
Sequence positions:
A: 65-81|87-112|146-162|179-197|243-262|277-292|305-353|363-378|402-419|452-470|494-509|515-531
C: 62-77|98-113|146-159|179-197|240-261|279-294|305-351|366-381|402-419|452-473|492-507|518-535
B: 62-76|94-113|143-158|182-198|237-258|282-297|299-322|366-382|401-416|456-477|489-506|518-535
Tilt angles:
A - Segment: 65-81 - Tilt: 12.6°
A - Segment: 87-112 - Tilt: 58.1°
A - Segment: 146-162 - Tilt: 19.4°
A - Segment: 179-197 - Tilt: 37.2°
A - Segment: 243-262 - Tilt: 41.0°
A - Segment: 277-292 - Tilt: 14.9°
A - Segment: 305-353 - Tilt: 62.3°
A - Segment: 363-378 - Tilt: 24.3°
A - Segment: 402-419 - Tilt: 30.8°
A - Segment: 452-470 - Tilt: 45.5°
A - Segment: 494-509 - Tilt: 18.7°
A - Segment: 515-531 - Tilt: 41.5°
C - Segment: 62-77 - Tilt: 14.5°
C - Segment: 98-113 - Tilt: 34.4°
C - Segment: 146-159 - Tilt: 1.1°
C - Segment: 179-197 - Tilt: 45.2°
C - Segment: 240-261 - Tilt: 56.2°
C - Segment: 279-294 - Tilt: 6.2°
C - Segment: 305-351 - Tilt: 62.9°
C - Segment: 366-381 - Tilt: 22.0°
C - Segment: 402-419 - Tilt: 36.4°
C - Segment: 452-473 - Tilt: 56.7°
C - Segment: 492-507 - Tilt: 13.7°
C - Segment: 518-535 - Tilt: 42.1°
B - Segment: 62-76 - Tilt: 5.8°
B - Segment: 94-113 - Tilt: 39.2°
B - Segment: 143-158 - Tilt: 17.4°
B - Segment: 182-198 - Tilt: 30.8°
B - Segment: 237-258 - Tilt: 48.4°
B - Segment: 282-297 - Tilt: 19.2°
B - Segment: 299-322 - Tilt: 55.4°
B - Segment: 366-382 - Tilt: 19.6°
B - Segment: 401-416 - Tilt: 23.8°
B - Segment: 456-477 - Tilt: 51.2°
B - Segment: 489-506 - Tilt: 30.0°
B - Segment: 518-535 - Tilt: 34.4°
Structural assessment:
MAIDEN score = -326.6322
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]