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• Protein Classification

• Types (3 types)
• Classes (11 classes)
• Superfamilies (392 superfamilies)
• Families (667 families)
• Species (538 species)
• Localization (24 types)
• All proteins in OPM (2172 proteins)

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2wlk » Potassium channel Kirbac3.1, closed conformation

• Type: 1. Transmembrane (3 classes)
• Class: 1.1. Alpha-helical polytopic (72 superfamilies)
• Superfamily: 1.1.12. Voltage-gated channel like (3 families) 1.A.1 (TCDB)
• Family: 1.1.12.02. Inward rectifier potassium channels (10 proteins) 1.A.2 (TCDB)
• Species: Magnetospirillum magnetotacticum (2 proteins)
• Localization: Bacterial Gram-negative inner membrane (269 proteins)

2wlk » Potassium channel Kirbac3.1, closed conformation
Hydrophobic Thickness	29.8 ± 2.4 Å
Tilt Angle	0 ± 0°
ΔGtransfer	-78.7 kcal/mol
Links to 2wlk	PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology	subunit A (N-terminus in)
Resolution	2.80 Å
Other PDB entries of this protein	1xl4, 1xl6, 2wlj, 2x6c
Number of TM Secondary Structures	8

4 transmembrane subunits
A - Tilt: 36° - Segments: 1(46-71), 2(107-131)
D - Tilt: 36° - Segments: 1(46-71), 2(107-131)
E - Tilt: 36° - Segments: 1(46-71), 2(107-131)
H - Tilt: 36° - Segments: 1(46-71), 2(107-131)

Copyright © 2005-2013 Andrei Lomize, Mikhail Lomize and Irina Pogozheva
University of Michigan, Ann Arbor, MI 48109 USA