Superfamily » 1.1.22. Voltage-gated channel like (2 families) - Orientations of Proteins in Membranes (OPM) database

Type:1. Transmembrane (2 classes)
Class:1.1. Alpha-helical transmembrane (54 superfamilies)
Superfamily:1.1.22. Voltage-gated channel like (2 families)
Family:
1. 1.1.22.01.
  Voltage-gated ion channels 1.A.1 (TCDB)
  Bacterial cyclic nucleotide regulated ion channel
  
  Rhizobium loti
  (3beh, 1u12, 1vp6, 2k0g, 2zd9, 3cl1, 3cl2, 3co2)
  
  Potassium channel KcsA
  
  Streptomyces lividans
  (1r3j, 1bl8, 1f6g, 1j95, 1jq1, 1jq2, 1jvm, 1k4c, 1k4d, 1r3i, 1r3k, 1r3l, 1s33, 1zwi, 2a9h, 2atk, 2bob, 2boc, 2dwd, 2dwe, 2h8p, 2hfe, 2hg5, 2hjf, 2hvj, 2hvk, 2ih1, 2ih3, 2itc, 2itd, 2k1e, 2kb1, 2nlj, 2p7t, 2qto, 3eff)
  
  Streptomyces coelicolor
  (1s5h)
  
  Potassium channel KcsA, full-length, closed
  
  Streptomyces lividans
  (3eff, 1r3j)
  
  Potassium channel Kv1.2.
  
  Rattus norvegicus
  (2a79, 1dsx, 1exb, 1qdv, 1qdw, 2r9r)
  
  Potassium channel Kv1.2., structure in a membrane-like environment
  
  Rattus norvegicus
  (2r9r, 1dsx, 1exb, 1qdv, 1qdw, 2a79)
  
  Potassium channel KvAP
  
  Aeropyrum pernix
  (1orq, 1ors, 2a0l)
  
  Aeropyrum pernix
  (2a0l, 1orq, 1ors)
  
  Potassium channel KvAP, sensor domain
  
  Aeropyrum pernix
  (1ors, 1orq, 2a0l)
  
  Potassium channel, closed state
  
  Bacillus cereus
  (2ahy, 3e83, 3e86, 3e89, 3e8b, 3e8f, 3e8g, 3e8h)
  
  Potassium channel, open state
  
  Bacillus cereus
  (3e86, 2ahy, 3e83, 3e89, 3e8b, 3e8f, 3e8g, 3e8h)
2. 1.1.22.02.
  Inward rectifier potassium channels 1.A.2 (TCDB)
  Kir3.1-prokaryotic Kir channel chimera
  
  Burkholderia xenovorans
  (2qks)
  
  Potassium channel Kirbac1.1
  
  Burkholderia pseudomallei
  (1p7b)
  
  Potassium channel Kirbac3.1
  
  Magnetospirillum magnetotacticum
  (1xl6, 1xl4)

1.1.22. Voltage-gated channel like (2 families) (14 proteins)

Family	Protein Name	PDB ID	Species	Localization	Num. Subunits	Num. TM Sec. Structs.	Hydrophobic Thickness or Depth (Å)	Tilt Angle (°)	ΔG_transfer (kcal/mol)
1.1.22.01.	Potassium channel KvAP, sensor domain	1ors	Aeropyrum pernix	Archaebac.	1	5	29.1 ± 2.8	24 ± 3	-65.8
1.1.22.01.	Potassium channel Kv1.2., structure in a membrane-like environment	2r9r	Rattus norvegicus	Eukaryo. plasma	4	28	28.5 ± 0.7	0 ± 1	-286.8
1.1.22.01.	Potassium channel KvAP	1orq	Aeropyrum pernix	Archaebac.	4	12	26.0 ± 1.5	0 ± 2	-94.0
1.1.22.01.	Potassium channel KcsA	1r3j	Streptomyces lividans	Bact. gram-pos plas.	4	12	33.1 ± 1.0	0 ± 2	-119.1
1.1.22.01.	Potassium channel KvAP	2a0l	Aeropyrum pernix	Archaebac.	4	12	27.5 ± 1.1	0 ± 1	-141.4
1.1.22.01.	Potassium channel KcsA	1s5h	Streptomyces coelicolor	Bact. gram-pos plas.	4	12	33.5 ± 1.1	0 ± 2	-125.0
1.1.22.01.	Potassium channel, closed state	2ahy	Bacillus cereus	Bact. gram-pos plas.	4	12	29.2 ± 1.1	0 ± 1	-116.4
1.1.22.01.	Potassium channel KcsA, full-length, closed	3eff	Streptomyces lividans	Bact. gram-pos plas.	12	12	31.8 ± 1.4	0 ± 1	-126.3
1.1.22.01.	Bacterial cyclic nucleotide regulated ion channel	3beh	Rhizobium loti	Bact. gram-neg inner	4	28	30.2 ± 1.0	0 ± 1	-240.7
1.1.22.01.	Potassium channel, open state	3e86	Bacillus cereus	Bact. gram-pos plas.	4	12	26.0 ± 1.2	0 ± 1	-101.3
1.1.22.01.	Potassium channel Kv1.2.	2a79	Rattus norvegicus	Eukaryo. plasma	4	28	26.3 ± 0.8	0 ± 1	-200.6
1.1.22.02.	Potassium channel Kirbac3.1	1xl6	Magnetospirillum magnetotacticum	Bact. gram-neg inner	4	12	28.3 ± 1.5	0 ± 2	-89.0
1.1.22.02.	Potassium channel Kirbac1.1	1p7b	Burkholderia pseudomallei	Bact. gram-neg inner	4	12	32.0 ± 0.6	0 ± 1	-145.2
1.1.22.02.	Kir3.1-prokaryotic Kir channel chimera	2qks	Burkholderia xenovorans	Bact. gram-neg inner	4	12	34.0 ± 1.8	0 ± 1	-101.2