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Information on SUBCLASS 2.2.18
Subclass Accession number: 8934
Subclass: 2.2.18 PSSM
Type: HH alpha-alpha
DB: ArchDB-EC

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 3

Average sequence ID (%) : 9.8 +/- 10.5
Average RMSD (Å) : 0.667 +/- 0.115

Consensus geometry
d (Å): 5 delta (°): 90-135 theta (°): 135-180 rho (°): 135-180
Consensus Sequence: XXXchX
(φψ)-conformation: aalpaa
Pattern: [HKT][HRS]x[QRT][EHY]x[ANV]x[EFL]x[ANS]x[GLT][EKN][AIT][AQ][KQR][KQ][A][AFK]xx[GT][DN][ILV][KPT][KL][AFL]xx[CLV]x[NQT][AI]xxx[ENS][GKL][GKR]x
Conservation:-0.2540.084-1.0430.0840.873-0.818-0.931-0.931-1.0430.3360.197-0.142-1.2690.648-0.3670.5271.2111.8562.677-1.0430.4070.4080.9692.4421.324-0.1420.359-0.480-1.269-1.0430.309-1.4940.1970.383-0.480-0.367-1.1560.535-1.494-0.029-0.029
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1afr_A_1851afr   A192232TSFQERATFISHGNTARQAKEHGDIKLAQICGTIAADEKRHHHHHHHHHHHHHHHHHHHHHHTT-HHHHHHHHHHHHHHHHHaaaaaaaaaaaaaaaaaaaaaavbaaaaaaaaaaaaaaaaa
1kkc_A_441kkc   A4484HHQTYVNGLNAALEAQKKAAEATDVPKLVSVQQAIKFNGGGHHHHHHHHHHHHHHHHHHHHHTT-HHHHHHHHHHHHHHHHHaaaaaaaaaaaaaaaaaaaaaalxaaaaaaaaaaaaaaaaa
1pie_A_2741pie   A278318KRARHAVYENNRTKIAQKAFVAGNLTKFGELLNASHASLKDHHHHHHHHHHHHHHHHHHHHHHT-HHHHHHHHHHHHHHHHHaaaaaaaaaaaaaaaaaaaaaavxaaaaaaaaaaaaaaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1afr_A_1851afr   A     FE2FE (II) ION E - 196
1afr_A_1851afr   A     FE2FE (II) ION T - 199
1afr_A_1851afr   A     FE2FE (II) ION H - 203
1afr_A_1851afr   A     FE2FE (II) ION I - 225
1afr_A_1851afr   A     FE2FE (II) ION D - 228
1afr_A_1851afr   A     FE2FE (II) ION E - 229
1afr_A_1851afr   A     FE2FE (II) ION H - 232
1kkc_A_441kkc   A     MNMANGANESE (II) ION H - 44
1kkc_A_441kkc   A     MNMANGANESE (II) ION Y - 48
1kkc_A_441kkc   A     MNMANGANESE (II) ION H - 88
1kkc_A_441kkc   A     MNMANGANESE (II) ION W - 92

Clusters included in this Subclass
CLUSTER: HH.2.106