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PDBTM: Protein Data Bank of Transmembrane Proteins

PDBTM version: 20250404

Number of transmembrane proteins: 12203 (alpha: 11475, beta: 728)

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Membrane localisation and structure of 1sqp

Legend: Inside Membrane Outside Re-entrant loop Beta barrel inside Periplasm Interfacial helix

Topology of chain(s)

1sqp_A
1sqp_B
1sqp_C
1sqp_D
1sqp_E
1sqp_F
1sqp_G
1sqp_H
1sqp_I
1sqp_J
1sqp_K
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