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• Protein Classification

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1e12 » Halorhodopsin

• Type: 1. Transmembrane (3 classes)
• Class: 1.1. Alpha-helical polytopic (72 superfamilies)
• Superfamily: 1.1.01. Rhodopsin-like receptors and pumps (4 families) 3.E.1 (TCDB)
• Family: 1.1.01.01. Microbial and algal rhodopsins (20 proteins) 3.E.1 (TCDB)
• Species: Halobacterium salinarum (6 proteins)
• Localization: Archaebacterial membrane (56 proteins)

1e12 » Halorhodopsin
Hydrophobic Thickness	31.8 ± 1.4 Å
Tilt Angle	0 ± 1°
ΔGtransfer	-126.7 kcal/mol
Links to 1e12	PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology	subunit A (N-terminus extracellular)
Resolution	1.80 Å
Other PDB entries representing this structure	2jaf, 2jag
Number of TM Secondary Structures	21

3 transmembrane subunits
A - Tilt: 13° - Segments: 1(27-50), 2(63-82), 3(106-123), 4(134-153), 5(159-180), 6(199-221), 7(227-250)
B - Tilt: 13° - Segments: 1(27-50), 2(63-82), 3(106-123), 4(134-153), 5(159-180), 6(199-221), 7(227-250)
C - Tilt: 13° - Segments: 1(27-50), 2(63-82), 3(106-123), 4(134-153), 5(159-180), 6(199-221), 7(227-250)

Comments on 1e12 » Halorhodopsin
A light-driven chloride pump.

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