PDB ID or protein name
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1.1.10.03. ABC transporter B family (ABCB) 3.A.1.106 (TCDB) PF00664, PDBsum (18 proteins)

Protein Name PDB ID Species Localization Num. Subunits Num. TM Sec. Structs. Hydrophobic Thickness or Depth (Å) Tilt Angle (°) ΔGtransfer (kcal/mol)
ABC transporter related protein 4mrs Novosphingobium aromaticivorans Bact. Gram-neg inner 2 12 32.0 ± 1.0 0 ± 0 -92.5
ABC transporter, inward-facing conformation 3qf4 Thermotoga maritima Bact. Gram-neg inner 2 12 32.0 ± 0.8 2 ± 0 -104.9
ABC-type bacteriocin transporter 4ry2 Clostridium thermocellum Bact. Gram-pos plas. 2 12 33.8 ± 0.2 1 ± 0 -109.4
ATP-binding cassette, sub-family B, member 1 3wme Cyanidoschyzon merolae Eukaryo. plasma 2 12 35.0 ± 1.6 0 ± 0 -83.5
ATP-binding cassette, sub-family B, member 1, mutant 3wmg Cyanidoschyzon merolae Eukaryo. plasma 1 6 36.8 ± 0.3 10 ± 3 -65.5
Iron-sulfur clusters transporter ATM1 4myc Saccharomyces cerevisiae Mitochon. inner 2 12 30.8 ± 1.4 3 ± 1 -56.1
Lipid flippase MsbA, closed state 3b5x Vibrio cholerae Bact. Gram-neg inner 2 12 30.2 ± 1.0 0 ± 0 -58.7
Lipid flippase MsbA, open state 3b60 Salmonella enterica Bact. Gram-neg inner 2 12 31.8 ± 0.9 0 ± 0 -98.5
Microcin-J25 export ATP-binding/permease protein McjD 4pl0 Escherichia coli Bact. Gram-neg inner 2 12 32.4 ± 0.8 0 ± 0 -107.2
Mitochondrial ABC transporter ABCB10, conformation 1 4ayt Homo sapiens Mitochon. inner 2 12 30.4 ± 0.8 0 ± 0 -79.7
Mitochondrial ABC transporter ABCB10, conformation 2 4ayw Homo sapiens Mitochon. inner 2 12 29.0 ± 0.8 0 ± 0 -65.8
Mitochondrial ABC transporter ABCB10, conformation 3 4ayx Homo sapiens Mitochon. inner 2 12 30.0 ± 0.6 0 ± 0 -76.8
Mitochondrial ABC transporter ABCB10, conformation 4 3zdq Homo sapiens Mitochon. inner 2 12 30.8 ± 0.5 1 ± 0 -71.8
Multidrug ABC transporter SAV1866, closed state 2hyd Staphylococcus aureus Bact. Gram-pos plas. 2 12 31.8 ± 1.7 3 ± 3 -110.5
Oligosaccharide flippase PglK, inward-open, structure 1 5c78 Campylobacter jejuni Bact. Gram-neg inner 2 12 31.0 ± 1.1 2 ± 1 -120.6
Oligosaccharide flippase PglK, inward-open, structure 2 5c76 Campylobacter jejuni Bact. Gram-neg inner 2 12 32.0 ± 0.8 1 ± 0 -120.5
Oligosaccharide flippase PglK, inward-open, structure 3 5nbd Campylobacter jejuni Bact. Gram-neg inner 2 12 31.0 ± 0.6 6 ± 0 -97.7
Type-1 secretion system ABC transporter (HlyB-like) 5l22 Aquifex aeolicus Bact. Gram-neg inner 2 12 33.0 ± 1.4 1 ± 0 -111.8