Logo
Information on SUBCLASS 1.2.20
Subclass Accession number: 4438
Subclass: 1.2.20 PSSM
Type: HH alpha-alpha
DB: ArchDB95

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 5

Average sequence ID (%) : 7.3 +/- 10.7
Average RMSD (Å) : 0.720 +/- 0.110

Consensus geometry
d (Å): 9 delta (°): 0-45 theta (°): 135-180 rho (°): 135-180
Consensus Sequence: hpXcp
(φψ)-conformation: aabaa
Pattern: [kqry]xxxx[eqt][CDSV][dgp][ENRT]xx
Conservation:-0.4811.267-0.497-0.359-1.4190.722-0.6580.3271.3181.105-1.325
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1cqx_A_501cqx   A6474YAENIEDPNSLHHHHTT-HHHHaaaaaabaaaa
1fm0_D_281fm0   D3343QHMAAQSDRWAHHHHTT-HHHHaaaaaabaaaa
1fs1_A_1291fs1   A130140LKVSGVCKRWYHHHHTT-HHHHaaaaaabaaaa
1hbn_B_4131hbn   B416426KEVFSQVDEFRHHHHTTSHHHHaaaaaaxaaaa
1lm8_C_331lm8   C3343REHALTSGTIKHHHHTTSHHHHaaaaaaxaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL A - 56
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL L - 57
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL R - 59
1cqx_A_501cqx   A     HEMPROTOPORPHYRIN IX CONTAINING FE A - 60
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL A - 60
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL V - 61
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL A - 63
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL Y - 64
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL L - 74
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL V - 77
1cqx_A_501cqx   A     HEMPROTOPORPHYRIN IX CONTAINING FE L - 78
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL L - 78
1cqx_A_501cqx   A     HEMPROTOPORPHYRIN IX CONTAINING FE N - 80
1cqx_A_501cqx   A     HEMPROTOPORPHYRIN IX CONTAINING FE I - 81
1cqx_A_501cqx   A     DGG1-[GLYCEROLYLPHOSPHONYL]-2-[8-(2-HEXYL-CYCLOPROPYL)-OCTANAL-1-YL]-3-[HEXADECANAL-1-YL]-GLYCEROL I - 81
1cqx_A_501cqx   A     HEMPROTOPORPHYRIN IX CONTAINING FE K - 84
1cqx_A_501cqx   A     FADFLAVIN-ADENINE DINUCLEOTIDE K - 84
1cqx_A_501cqx   A     HEMPROTOPORPHYRIN IX CONTAINING FE H - 85
1cqx_A_501cqx   A     HEMPROTOPORPHYRIN IX CONTAINING FE L - 88
1hbn_B_4131hbn   B     MGMAGNESIUM ION Q - 421
1hbn_B_4131hbn   B     MGMAGNESIUM ION D - 423

Clusters included in this Subclass
CLUSTER: HH.2.139