PDB ID or protein name

4gf4 » Porin B, low pH structure

4gf4 » Porin B, low pH structure
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Topology in Bacterial Gram-negative outer membrane
Topologyout side
in side
4gf4 » Porin B, low pH structure
Hydrophobic Thickness 22.4 ± 1.1 Å
Tilt Angle 5 ± 2°
ΔGtransfer -54.3 kcal/mol
Links to 4gf4 PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology subunit A (N-terminus in)
Resolution 3.10 Å
Other PDB entries representing this structure none
Number of TM Secondary Structures 16
1 transmembrane subunit
A - Tilt: 5° - Segments: 1( 28- 38), 2( 53- 62), 3( 74- 84), 4( 114- 125), 5( 130- 136), 6(174- 183), 7( 190- 195), 8( 220- 228), 9( 234- 243), 10( 276- 285), 11( 295-302), 12( 314- 321), 13( 333- 338), 14( 376- 383), 15(389-396), 16( 413- 419)