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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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3din » Protein translocase SecY, complex with SecA

• Type: 1. Transmembrane (3 classes)
• Class: 1.1. Alpha-helical polytopic (72 superfamilies)
• Superfamily: 1.1.11. General secretory pathway (Sec) (1 family) 3.A.5 (TCDB)
• Family: 1.1.11.01. Protein translocase (12 proteins) 3.A.5 (TCDB)
• Species: Thermotoga maritima (13 proteins)
• Localization: Bacterial Gram-negative inner membrane (269 proteins)

3din » Protein translocase SecY, complex with SecA
Hydrophobic Thickness	26.9 ± 0.1 Å
Tilt Angle	5 ± 0°
ΔGtransfer	-63.3 kcal/mol
Links to 3din	PDB Sum, PDB, SCOP, MSD, OCA, MMDB
Topology	subunit C (N-terminus in)
Resolution	4.5 Å
Other PDB entries of this protein	3dl8
Number of TM Secondary Structures	13

3 transmembrane subunits
C - Tilt: 2° - Segments: 1(16-33), 2(81-95), 3(120-137), 4(157-179), 5(183-201), 6(212-230), 7(272-287), 8(300-318), 9(363-382), 10(388-406)
D - Tilt: 50° - Segments: 1(30-58)
E - Tilt: 14° - Segments: 1(11-30), 2(53-71)

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