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Information on SUBCLASS 2.2.1
Subclass Accession number: 157
Subclass: 2.2.1
Type: HH alpha-alpha
DB: ArchDB-KI
 Number of loops: 3

Average sequence ID (%) : 44.4 +/- 0.0
Average RMSD (Å) : 0.16 +/- 0.01

Consensus geometry
d (Å): 7 delta (°): 45-90 theta (°): 90-135 rho (°): 180-225
Consensus Sequence: hXGppX
(φψ)-conformation: aalpaa
Pattern: x[G][D][LM][L][R]x[ENQ][IM][AL]x[G][ST][EQ]x[G]xx[A][K][EKT][FI][IM][DE]
Conservation:-0.7131.5691.5690.0150.4591.014-1.022-0.528-0.249-0.862-0.8981.569-0.1180.222-1.3921.569-1.330-1.5150.4591.014-0.960-0.185-0.1270.438
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1aky_*_351aky   -3558TGDMLRSQIAKGTQLGLEAKKIMDHHHHHHHHHHTT-HHHHHHHHHHHaaaaaaaaaaavxaaaaaaaaaaa
1zak_A_361zak   A3659AGDLLRAEIAAGSENGKRAKEFMEHHHHHHHHHHHT-HHHHHHHHHHHaaaaaaaaaaavxaaaaaaaaaaa
2ak3_A_362ak3   A3659SGDLLRDNMLRGTEIGVLAKTFIDHHHHHHHHHHTT-HHHHHHHHHHHaaaaaaaaaaalxaaaaaaaaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE T - 35
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE G - 36
1aky_*_351aky   *     IMDIMIDAZOLE G - 36
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE D - 37
1aky_*_351aky   *     IMDIMIDAZOLE D - 37
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE L - 39
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE R - 40
1aky_*_351aky   *     IMDIMIDAZOLE R - 40
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE A - 53
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE I - 56
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE M - 57
1aky_*_351aky   *     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE D - 58
1zak_A_361zak   A     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE A - 36
1zak_A_361zak   A     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE G - 37
1zak_A_361zak   A     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE D - 38
1zak_A_361zak   A     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE L - 40
1zak_A_361zak   A     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE R - 41
1zak_A_361zak   A     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE F - 57
1zak_A_361zak   A     AP5BIS(ADENOSINE)-5'-PENTAPHOSPHATE M - 58
2ak3_A_362ak3   A     AMPADENOSINE MONOPHOSPHATE S - 36
2ak3_A_362ak3   A     AMPADENOSINE MONOPHOSPHATE G - 37
2ak3_A_362ak3   A     AMPADENOSINE MONOPHOSPHATE D - 38
2ak3_A_362ak3   A     AMPADENOSINE MONOPHOSPHATE L - 40
2ak3_A_362ak3   A     AMPADENOSINE MONOPHOSPHATE R - 41
2ak3_A_362ak3   A     AMPADENOSINE MONOPHOSPHATE F - 57
2ak3_A_362ak3   A     AMPADENOSINE MONOPHOSPHATE I - 58
Bibliographic annotations
LoopPDBChainAnnotationResidue
1zak_A_361zak   RefK.WILD,R.GRAFMULLER,E.WAGNER,G.E.SCHULZ. STRUCTURE, CATALYSIS AND SUPRAMOLECULAR ASSEMBLY OF ADENYLATE KINASE FROM MAIZE  EUR.J.BIOCHEM. v.250;326,1997AAMP BINDING RESIDUEA - 36
1zak_A_361zak   RefK.WILD,R.GRAFMULLER,E.WAGNER,G.E.SCHULZ. STRUCTURE, CATALYSIS AND SUPRAMOLECULAR ASSEMBLY OF ADENYLATE KINASE FROM MAIZE  EUR.J.BIOCHEM. v.250;326,1997AAMP BINDING RESIDUEA - 36
1zak_A_361zak   RefK.WILD,R.GRAFMULLER,E.WAGNER,G.E.SCHULZ. STRUCTURE, CATALYSIS AND SUPRAMOLECULAR ASSEMBLY OF ADENYLATE KINASE FROM MAIZE  EUR.J.BIOCHEM. v.250;326,1997AAMP BINDING RESIDUE R - 41

Clusters included in this Subclass
CLUSTER: HH.2.2