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Information on SUBCLASS 12.1.1
Subclass Accession number: 197
Subclass: 12.1.1
Type: HH alpha-alpha
DB: ArchDB-KI
Number of loops: 4

Average sequence ID (%) : 61.5 +/- 3.1
Average RMSD (Å) : 0.44 +/- 0.08

Consensus geometry
d (Å): 5 delta (°): 0-45 theta (°): 0-45 rho (°): 45-90
Consensus Sequence: MhGpTNPApXXPGTIR
(φψ)-conformation: aaepapaaapppgpaa
Pattern: [AV][V]xxx[R]x[IM][ILM][G]x[T][DN][PS][A][DEQ]x[AK]x[G][T][I][R]x[D][F]
Conservation:-0.8010.354-1.371-0.698-0.8400.952-1.769-0.305-0.5081.549-1.3050.9520.119-0.4230.354-0.442-0.508-0.986-0.3661.5490.9520.3540.952-0.8631.5491.549
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1be4_A_831be4   A83108VVKTGRVMLGETNPADSKPGTIRGDFHHHHHHHHH--SSGGG--TTSHHHHHaaaaaaaaaexaxaaaxbxgxaaaaa
1ehw_B_831ehw   B83108VVRASRAMIGHTDSAEAAPGTIRGDFHHHHHHHHH--SSGGGS-TTSHHHHHaaaaaaaaaepaxaaaxxxgxaaaaa
1nhk_R_821nhk   R82107AVLANRDIMGATNPAQAAEGTIRKDFHHHHHHHHH--SSGGG--TTSHHHHHaaaaaaaaaepaxaaaxxxvxaaaaa
1nue_A_831nue   A83108VVKTGRVMLGETNPADSKPGTIRGDFHHHHHHHHH--SSGGG--TTSHHHHHaaaaaaaaaexaxaaaxxpgxaaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1be4_A_831be4   A     PCGCYCLIC GUANOSINE MONOPHOSPHATE R - 88
1be4_A_831be4   A     PCGCYCLIC GUANOSINE MONOPHOSPHATE T - 94
1be4_A_831be4   A     PCGCYCLIC GUANOSINE MONOPHOSPHATE R - 105
1nhk_R_821nhk   R     CMPADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE T - 93
1nhk_R_821nhk   R     CMPADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE R - 104
1nue_A_831nue   A     GDPGUANOSINE-5'-DIPHOSPHATE R - 88
1nue_A_831nue   A     MGMAGNESIUM ION R - 88
1nue_A_831nue   A     GDPGUANOSINE-5'-DIPHOSPHATE G - 92
1nue_A_831nue   A     GDPGUANOSINE-5'-DIPHOSPHATE E - 93
1nue_A_831nue   A     GDPGUANOSINE-5'-DIPHOSPHATE T - 94
1nue_A_831nue   A     GDPGUANOSINE-5'-DIPHOSPHATE R - 105
Bibliographic annotations
LoopPDBChainAnnotationResidue
1nhk_R_821nhk   RefR.L.WILLIAMS,D.A.OREN,J.MUNOZ-DORADO,S.INOUYE,E.ARNOLD. CRYSTAL STRUCTURE OF MYXOCOCCUS XANTHUS NUCLEOSIDE DIPHOSPHATE KINASE AND ITS INTERACTION WITH A NUCLEOTIDE SUSTRATE AT 2.0 A RESOLUTION  J.MOL.BIOL. v.234;1230,1993RATP BINDING RESIDUER - 87
1nhk_R_821nhk   RefR.L.WILLIAMS,D.A.OREN,J.MUNOZ-DORADO,S.INOUYE,E.ARNOLD. CRYSTAL STRUCTURE OF MYXOCOCCUS XANTHUS NUCLEOSIDE DIPHOSPHATE KINASE AND ITS INTERACTION WITH A NUCLEOTIDE SUSTRATE AT 2.0 A RESOLUTION  J.MOL.BIOL. v.234;1230,1993RSUBSTRATE BINDING RESIDUED - 88
1nhk_R_821nhk   RefR.L.WILLIAMS,D.A.OREN,J.MUNOZ-DORADO,S.INOUYE,E.ARNOLD. CRYSTAL STRUCTURE OF MYXOCOCCUS XANTHUS NUCLEOSIDE DIPHOSPHATE KINASE AND ITS INTERACTION WITH A NUCLEOTIDE SUSTRATE AT 2.0 A RESOLUTION  J.MOL.BIOL. v.234;1230,1993RSUBSTRATE BINDING RESIDUEG - 91
1nhk_R_821nhk   RefR.L.WILLIAMS,D.A.OREN,J.MUNOZ-DORADO,S.INOUYE,E.ARNOLD. CRYSTAL STRUCTURE OF MYXOCOCCUS XANTHUS NUCLEOSIDE DIPHOSPHATE KINASE AND ITS INTERACTION WITH A NUCLEOTIDE SUSTRATE AT 2.0 A RESOLUTION  J.MOL.BIOL. v.234;1230,1993RATP BINDING RESIDUER - 104

Clusters included in this Subclass
CLUSTER: HH.11.3