PDB ID or protein name

1fep » Ferric enterobactin receptor FepA

1fep » Ferric enterobactin receptor FepA
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Topology in Bacterial Gram-negative outer membrane
Topologyout side
in side
1fep » Ferric enterobactin receptor FepA
Hydrophobic Thickness 24.3 ± 1.1 Å
Tilt Angle 1 ± 0°
ΔGtransfer -77.2 kcal/mol
Links to 1fep PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology subunit A (N-terminus in)
Resolution 2.40 Å
Other PDB entries representing this structure none
Number of TM Secondary Structures 22
1 transmembrane subunit
A - Tilt: 0° - Segments: 1(153-163), 2(172-183), 3(187-196), 4(231-240), 5(245-254), 6(288-295), 7(302-309), 8(345-353), 9(361-369), 10(410-418), 11(424-433), 12(442-451), 13(456-465), 14(509-517), 15(521-529), 16(565-574), 17(578-586), 18(606-615), 19(619-627), 20(655-664), 21(669-676), 22(715-723)
Experimental Verification for 1fep » Ferric enterobactin receptor FepA
Locations of hydrophobic boundaries are consistent with site-directed spin-labeling studies (Klug et al. 1997).
1 reference
Klug CS, Su WY, and Feix JB (1997) Mapping of the residues involved in a proposed beta-strand located in the ferric enterobactin receptor FepA using site-directed spin-labeling. Biochemistry 36: 13027-13033. PubMed