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Information on SUBCLASS 4.56.1
Subclass Accession number: 3165
Subclass: 4.56.1 PSSM
Type: EH beta-alpha
DB: ArchDB95

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

Average sequence ID (%) : 10.8 +/- 12.5
Average RMSD (Å) : 0.750 +/- 0.238

Consensus geometry
d (Å): 13 delta (°): 45-90 theta (°): 135-180 rho (°): 135-180
Consensus Sequence: XhpXXppp
(φψ)-conformation: bbalabaa
Pattern: x[ILV][FIT]x[ACFG]x[AGNS]x[KTY][KRT][DEHK]x[PR]xx[AILT]x
Conservation:0.1812.0920.163-0.612-0.9230.4700.244-1.234-0.1291.1150.556-1.7791.691-0.628-0.300-0.300-0.607
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1bif_*_1241bif   -125141AVFDATNTTRERRAMIFEEEES---SHHHHHHHHbbxxbalabaaaaaaaa
1gvn_B_1131gvn   B113129LVIEGTGRTTDVPIQTAEEE------SHHHHHHHbbbxbavabaaaaaaaa
1knq_A_821knq   A8399SLIVCSALKKHYRDLLREEEE----SHHHHHHHHbbbxbalabaaaaaaaa
1m7g_A_1001m7g   A101117AITSFISPYRKDRDTAREEEE-----HHHHHHHHxbbbbalaxaaaaaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1bif_*_1241bif   *     ATGPHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER D - 128
1bif_*_1241bif   *     MGMAGNESIUM ION D - 128
1bif_*_1241bif   *     ATGPHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER A - 129
1bif_*_1241bif   *     MGMAGNESIUM ION A - 129
1bif_*_1241bif   *     ATGPHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER T - 130
1bif_*_1241bif   *     MGMAGNESIUM ION T - 130
1m7g_A_1001m7g   A     AV2ADENOSINE-5'-DIPHOSPHATE-2',3'-VANADATE S - 104
1m7g_A_1001m7g   A     ADXADENOSINE-5'-PHOSPHOSULFATE S - 104
1m7g_A_1001m7g   A     ADXADENOSINE-5'-PHOSPHOSULFATE F - 105
1m7g_A_1001m7g   A     ADXADENOSINE-5'-PHOSPHOSULFATE I - 106
1m7g_A_1001m7g   A     ADXADENOSINE-5'-PHOSPHOSULFATE S - 107
1m7g_A_1001m7g   A     ADXADENOSINE-5'-PHOSPHOSULFATE P - 108
PDB Site Annotated loops in this subclass
LoopPDBChainSiteResidue
1bif_*_1241bif   * S2WALKER-B MOTIF (ZZZZD, Z=HYDROPHOBIC), PART OF THE CLASSICAL MONONUCLEOTIDE BINDING MOTIF. ASP 128 SERVES AS A LIGAND TO THE MG OF MG-ATP.V - 124
1bif_*_1241bif   * S2WALKER-B MOTIF (ZZZZD, Z=HYDROPHOBIC), PART OF THE CLASSICAL MONONUCLEOTIDE BINDING MOTIF. ASP 128 SERVES AS A LIGAND TO THE MG OF MG-ATP.A - 125
1bif_*_1241bif   * S2WALKER-B MOTIF (ZZZZD, Z=HYDROPHOBIC), PART OF THE CLASSICAL MONONUCLEOTIDE BINDING MOTIF. ASP 128 SERVES AS A LIGAND TO THE MG OF MG-ATP.V - 126
1bif_*_1241bif   * S2WALKER-B MOTIF (ZZZZD, Z=HYDROPHOBIC), PART OF THE CLASSICAL MONONUCLEOTIDE BINDING MOTIF. ASP 128 SERVES AS A LIGAND TO THE MG OF MG-ATP.F - 127
1bif_*_1241bif   * S2WALKER-B MOTIF (ZZZZD, Z=HYDROPHOBIC), PART OF THE CLASSICAL MONONUCLEOTIDE BINDING MOTIF. ASP 128 SERVES AS A LIGAND TO THE MG OF MG-ATP.D - 128

Clusters included in this Subclass
CLUSTER: EH.4.382
CLUSTER: EH.6.163