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Information on SUBCLASS 3.27.1
Subclass Accession number: 6226
Subclass: 3.27.1 PSSM
Type: HA beta-beta hairpin
DB: ArchDB95

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 4

Average sequence ID (%) : 20.4 +/- 18.9
Average RMSD (Å) : 0.425 +/- 0.050

Consensus geometry
d (Å): 5 delta (°): 90-135 theta (°): 135-180 rho (°): 315-360
Consensus Sequence: hXXXpGh
(φψ)-conformation: bbplNeb
Pattern: x[LVY]xxx[DHK][G][ALVW]x
Conservation:-0.3720.035-0.601-0.562-0.3020.2292.558-0.562-0.422
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1e4c_P_1491e4c   P150158TLLQHHGLIEEETTTEEEbxbplIebb
1ojr_A_2061ojr   A207215VLWPFHGVFEEETTTEEEbxbpvIebb
1pe9_A_1321pe9   A132140HYEKGDGWNEEETTTEEExxbpvNexb
1v8g_A_2281v8g   A230238VVEVGKGAYEEETTTEEEbbxxvNexb
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1e4c_P_1491e4c   P     ZNZINC ION L - 152
1e4c_P_1491e4c   P     ZNZINC ION H - 155
1ojr_A_2061ojr   A     ZNZINC ION W - 209
1ojr_A_2061ojr   A     PO4PHOSPHATE ION W - 209
1ojr_A_2061ojr   A     2HADIHYDROXYACETONE W - 209
1ojr_A_2061ojr   A     ZNZINC ION H - 212
1ojr_A_2061ojr   A     PO4PHOSPHATE ION H - 212
1ojr_A_2061ojr   A     2HADIHYDROXYACETONE H - 212
1ojr_A_2061ojr   A     GOLGLYCEROL H - 212
1ojr_A_2061ojr   A     ZNZINC ION G - 213
1ojr_A_2061ojr   A     2HADIHYDROXYACETONE F - 215
PDB Site Annotated loops in this subclass
LoopPDBChainSiteResidue
1e4c_P_1491e4c   P ACTACTIVE CENTER DEFINDED BY THE ZINC ION AND THE FOUR ZINC COORDINATING RESIDUESH - 155
1ojr_A_2061ojr   A ZNZN BINDING SITE. THE ZN ION INTERACTS WITH HET COMPOUNDS 2HA AND PO4. THESE RESIDUES HAVE 50% OCCUPANCY AND EXIST AS TWO SEPARATE CONFORMATIONS FOR THE SITEH - 212

Clusters included in this Subclass
CLUSTER: HA.2.111