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Information on SUBCLASS 5.3.1
Subclass Accession number: 41
Subclass: 5.3.1
Type: EH beta-alpha
DB: ArchDB-KI
Number of loops: 5

Average sequence ID (%) : 72.5 +/- 2.0
Average RMSD (Å) : 0.29 +/- 0.06

Consensus geometry
d (Å): 11 delta (°): 45-90 theta (°): 135-180 rho (°): 315-360
Consensus Sequence: FASFIRKAX
(φψ)-conformation: ppplpabaa
Pattern: [FM][V][AF][A][S][F][I][R][KT]{A}{NS}[D][V]x[ET][IV][R][EK]{IV}[L]
Conservation:-0.3880.434-1.0230.4340.4341.7440.4341.089-0.805-1.043-1.0921.7440.434-1.608-0.8050.1121.089-0.201-1.4170.434
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1a3w_A_2091a3w   A209228MVFASFIRTANDVLTIREVLEEEE-S--SHHHHHHHHHHHbbxpblxabaaaaaaaaaaa
1a49_A_2381a49   A238257MVFASFIRKAADVHEVRKILEEEETT--SHHHHHHHHHHHbbxxplxabaaaaaaaaaaa
1pkm_*_2381pkm   -238257MVFASFIRKASDVHEVRKVLEEEES---SHHHHHHHHHHHbbxxxlxabaaaaaaaaaaa
1pkn_*_2381pkn   -238257MVFASFIRKAADVHEVRKILEEEES---SSHHHHHHHHHHbbxxxlbabaaaaaaaaaaa
1pky_A_1881pky   A188207FVAASFIRKRSDVIEIREHLEEEES---SHHHHHHHHHHHbbxbxvxabaaaaaaaaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1a3w_A_2091a3w   A     MNMANGANESE (II) ION S - 213
1a3w_A_2091a3w   A     PGA2-PHOSPHOGLYCOLIC ACID S - 213
1a3w_A_2091a3w   A     MNMANGANESE (II) ION F - 214
1a3w_A_2091a3w   A     PGA2-PHOSPHOGLYCOLIC ACID F - 214
1a49_A_2381a49   A     OXLOXALATE ION S - 242
1a49_A_2381a49   A     MGMAGNESIUM ION S - 242
1a49_A_2381a49   A     ATPADENOSINE-5'-TRIPHOSPHATE S - 242
1a49_A_2381a49   A     OXLOXALATE ION F - 243
1a49_A_2381a49   A     MGMAGNESIUM ION F - 243
1pkn_*_2381pkn   *     PYRPYRUVIC ACID S - 242
1pkn_*_2381pkn   *     MNMANGANESE (II) ION S - 242
1pkn_*_2381pkn   *     PYRPYRUVIC ACID F - 243
1pkn_*_2381pkn   *     MNMANGANESE (II) ION F - 243
Bibliographic annotations
LoopPDBChainAnnotationResidue
1a3w_A_2091a3w   RefM.S.JURICA,A.MESECAR,P.J.HEATH,W.SHI,T.NOWAK,B.L.STODDARD. THE ALLOSTERIC REGULATION OF PYRUVATE KINASE BY FRUCTOSE-1,6-BISPHOSPHATE  STRUCTURE (LONDON) v.6;195,1998ACATALYTIC RESIDUES - 213

Clusters included in this Subclass
CLUSTER: EH.5.3