Methylosinus trichosporium OB3b particulate methane monooxygenase (PMMO)
Organism: Methylosinus trichosporium
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF02461
PDB ID: 3CHX
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 31.0 Å
Number of TM segments = 33
Sequence positions:
A: 156-175|199-220
C: 605-625|646-666|692-712|727-749
B: 379-401|417-437|441-462|553-570|576-596
E: 961-980|1004-1025
G: 1410-1430|1451-1471|1496-1517|1532-1554
F: 1184-1206|1222-1242|1246-1267|1358-1375|1381-1401
I: 1766-1785|1809-1829
K: 2215-2234|2256-2276|2301-2322|2338-2359
J: 1989-2011|2027-2047|2050-2072|2163-2180|2186-2206
Tilt angles:
A - Segment: 156-175 - Tilt: 4.3°
A - Segment: 199-220 - Tilt: 6.6°
C - Segment: 605-625 - Tilt: 11.5°
C - Segment: 646-666 - Tilt: 4.5°
C - Segment: 692-712 - Tilt: 12.9°
C - Segment: 727-749 - Tilt: 11.2°
B - Segment: 379-401 - Tilt: 33.5°
B - Segment: 417-437 - Tilt: 9.2°
B - Segment: 441-462 - Tilt: 36.8°
B - Segment: 553-570 - Tilt: 8.7°
B - Segment: 576-596 - Tilt: 34.5°
E - Segment: 961-980 - Tilt: 4.6°
E - Segment: 1004-1025 - Tilt: 6.9°
G - Segment: 1410-1430 - Tilt: 11.2°
G - Segment: 1451-1471 - Tilt: 4.8°
G - Segment: 1496-1517 - Tilt: 8.9°
G - Segment: 1532-1554 - Tilt: 11.5°
F - Segment: 1184-1206 - Tilt: 33.3°
F - Segment: 1222-1242 - Tilt: 9.3°
F - Segment: 1246-1267 - Tilt: 36.7°
F - Segment: 1358-1375 - Tilt: 8.4°
F - Segment: 1381-1401 - Tilt: 34.7°
I - Segment: 1766-1785 - Tilt: 4.4°
I - Segment: 1809-1829 - Tilt: 2.3°
K - Segment: 2215-2234 - Tilt: 12.6°
K - Segment: 2256-2276 - Tilt: 4.5°
K - Segment: 2301-2322 - Tilt: 9.2°
K - Segment: 2338-2359 - Tilt: 12.1°
J - Segment: 1989-2011 - Tilt: 33.6°
J - Segment: 2027-2047 - Tilt: 9.3°
J - Segment: 2050-2072 - Tilt: 35.7°
J - Segment: 2163-2180 - Tilt: 8.6°
J - Segment: 2186-2206 - Tilt: 34.6°
Structural assessment:
MAIDEN score = -103.6572
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]