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Information on SUBCLASS 2.3.9
Subclass Accession number: 2227
Subclass: 2.3.9 PSSM
Type: HH alpha-alpha
DB: ArchDB40

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 7

Average sequence ID (%) : 14.8 +/- 16.4
Average RMSD (Å) : 0.614 +/- 0.204

Consensus geometry
d (Å): 9 delta (°): 90-135 theta (°): 90-135 rho (°): 0-45
Consensus Sequence: XXXXhX
(φψ)-conformation: aabpaa
Pattern: [ILPTV][AFGLW][akltv]x[ity][npr][lpvy]x[elm][ILVW]
Conservation:0.588-0.517-1.111-1.1120.1410.559-0.930-0.2320.5182.097
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1e0t_A_2441e0t   A247256LGVEIPVEEVHHHHS-HHHHaaaabpaaaa
1gvf_A_531gvf   A5362TFKHIALEEIHHHHS-HHHHaaaabxaaaa
1h32_B_671h32   B6776VAARYPEAMIHHHHS-HHHHaaaabxaaaa
1k3p_A_731k3p   A7685LATDSNYLEVHHHHS-HHHHaaaabbaaaa
1lgh_A_91lgh   A918IWLVINPSTWHHHHS-HHHHaaaabxaaaa
1m2k_A_381m2k   A3847LWNRYRPEELHHHHS-HHHHaaaaxbaaaa
1q44_A_1031q44   A103112PLLVTNPHLLHHHHS-HHHHaaaabxaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1gvf_A_531gvf   A     EGLETHYLENE GLYCOL Y - 63
1gvf_A_531gvf   A     EGLETHYLENE GLYCOL S - 67
1gvf_A_531gvf   A     EGLETHYLENE GLYCOL S - 70
1gvf_A_531gvf   A     EGLETHYLENE GLYCOL T - 71
1h32_B_671h32   B     HECHEME C V - 67
1h32_B_671h32   B     HECHEME C R - 70
1h32_B_671h32   B     HECHEME C Y - 71
1h32_B_671h32   B     HECHEME C I - 76
1h32_B_671h32   B     HECHEME C I - 79
1h32_B_671h32   B     HECHEME C L - 80
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A I - 9
1lgh_A_91lgh   A     LYCLYCOPENE I - 9
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A W - 10
1lgh_A_91lgh   A     LYCLYCOPENE W - 10
1lgh_A_91lgh   A     LYCLYCOPENE L - 11
1lgh_A_91lgh   A     LYCLYCOPENE V - 12
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A I - 13
1lgh_A_91lgh   A     LYCLYCOPENE I - 13
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL T - 17
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL W - 18
1lgh_A_91lgh   A     LYCLYCOPENE L - 19
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL V - 21
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A I - 22
1lgh_A_91lgh   A     LYCLYCOPENE I - 22
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A W - 23
1lgh_A_91lgh   A     LYCLYCOPENE W - 23
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A I - 24
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A V - 25
1lgh_A_91lgh   A     LYCLYCOPENE V - 25
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A A - 26
1lgh_A_91lgh   A     LYCLYCOPENE A - 26
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A T - 27
1lgh_A_91lgh   A     DETUNDECYLAMINE-N,N-DIMETHYL-N-OXIDE V - 28
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A V - 29
1lgh_A_91lgh   A     LYCLYCOPENE V - 29
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A A - 30
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A I - 31
1lgh_A_91lgh   A     DETUNDECYLAMINE-N,N-DIMETHYL-N-OXIDE I - 31
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL I - 31
1lgh_A_91lgh   A     LYCLYCOPENE A - 32
1lgh_A_91lgh   A     DETUNDECYLAMINE-N,N-DIMETHYL-N-OXIDE A - 32
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL A - 32
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A V - 33
1lgh_A_91lgh   A     LYCLYCOPENE V - 33
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL V - 33
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A H - 34
1lgh_A_91lgh   A     LYCLYCOPENE H - 34
1lgh_A_91lgh   A     DETUNDECYLAMINE-N,N-DIMETHYL-N-OXIDE H - 34
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL H - 34
1lgh_A_91lgh   A     LYCLYCOPENE A - 35
1lgh_A_91lgh   A     DETUNDECYLAMINE-N,N-DIMETHYL-N-OXIDE A - 35
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL A - 35
1lgh_A_91lgh   A     LYCLYCOPENE A - 36
1lgh_A_91lgh   A     DETUNDECYLAMINE-N,N-DIMETHYL-N-OXIDE A - 36
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL A - 36
1lgh_A_91lgh   A     BCLBACTERIOCHLOROPHYLL A V - 37
1lgh_A_91lgh   A     LYCLYCOPENE V - 37
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL L - 38
1lgh_A_91lgh   A     DETUNDECYLAMINE-N,N-DIMETHYL-N-OXIDE A - 39
1lgh_A_91lgh   A     HTOHEPTANE-1,2,3-TRIOL A - 39
1m2k_A_381m2k   A     APRADENOSINE-5-DIPHOSPHORIBOSE W - 39
PDB Site Annotated loops in this subclass
LoopPDBChainSiteResidue
1h32_B_671h32   B HB1HEC BINDING SITE FOR CHAIN BR - 70
1h32_B_671h32   B HB1HEC BINDING SITE FOR CHAIN BY - 71
1h32_B_671h32   B HB1HEC BINDING SITE FOR CHAIN BI - 79
1lgh_A_91lgh   A B8ARESIDUES INVOLVED IN B850 BCHL-A BINDING TO THE ALPHA-SUBUNITH - 34

Clusters included in this Subclass
CLUSTER: HH.1.57
CLUSTER: HH.3.174