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Information on SUBCLASS 4.21.1
Subclass Accession number: 677
Subclass: 4.21.1 PSSM
Type: HA beta-beta hairpin
DB: ArchDB40

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB

Conserved Annotation
SCOP : 50813 (>75 %)  50814 (>75 %)  50815 (>75 %)  
 Number of loops: 4

Average sequence ID (%) : 13.9 +/- 13.9
Average RMSD (Å) : 0.700 +/- 0.316

Consensus geometry
d (Å): 5 delta (°): 90-135 theta (°): 135-180 rho (°): 315-360
Consensus Sequence: XhXpPphX
(φψ)-conformation: bbabwpbb
Pattern: xx[IMTV][ANSV][DKY][P]xxxx[ALVY][CI]
Conservation:-0.517-0.5810.097-0.420-0.2202.938-0.485-0.549-0.038-0.614-0.3230.712
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1bk1_*_651bk1   -7182GWVNYPQAEYYIEEETTTTEEEEEbbbabwxbbbbb
1elu_A_3601elu   A360371RTIADPDCIRACEEETTTTEEEEEbxbabwxbbbbb
1i0r_A_321i0r   A3445QLTSKPVQIAVCEEETTTTEEEEExababwxbbbbb
1nh2_A_1931nh2   A195206YRMVKPKIVLLIEEETTTTEEEEEbxxabwxbbbbb
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1elu_A_3601elu   A     PDA2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-PROPIONIC ACID R - 360
1elu_A_3601elu   A     CSSS-MERCAPTOCYSTEINE R - 360
1elu_A_3601elu   A     CSSS-MERCAPTOCYSTEINE T - 361
1elu_A_3601elu   A     PDA2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-PROPIONIC ACID I - 362
1elu_A_3601elu   A     PDA2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-PROPIONIC ACID R - 369
1i0r_A_321i0r   A     FMNFLAVIN MONONUCLEOTIDE V - 32
1i0r_A_321i0r   A     FMNFLAVIN MONONUCLEOTIDE C - 45
1i0r_A_321i0r   A     FMNFLAVIN MONONUCLEOTIDE L - 46
1i0r_A_321i0r   A     FMNFLAVIN MONONUCLEOTIDE N - 47
1nh2_A_1931nh2   A     5IU5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE I - 194
1nh2_A_1931nh2   A     5IU5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE R - 196
1nh2_A_1931nh2   A     5IU5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE V - 203
1nh2_A_1931nh2   A     5IU5-IODO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE L - 205
PDB Site Annotated loops in this subclass
LoopPDBChainSiteResidue
1bk1_*_651bk1   * ASGLU 79 AND GLU 170 REFER TO THE CATALYTIC ACIDIC RESIDUES.E - 79

Clusters included in this Subclass
CLUSTER: HA.3.81
CLUSTER: HA.4.161