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Information on SUBCLASS 6.31.1
Subclass Accession number: 4974
Subclass: 6.31.1 PSSM
Type: HH alpha-alpha
DB: ArchDB95

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

Conserved Annotation
EC : 3.2 (>75 %)  3.2.1 (>75 %)  3.2.1.2
GO : GO:0004553 (>75 %)  GO:0016160 (>75 %)  GO:0016798 (>75 %)  
SCOP : 51350 (>75 %)  51445 (>75 %)  51446 (>75 %)  
 Number of loops: 3

Average sequence ID (%) : 50.0 +/- 10.6
Average RMSD (Å) : 0.300 +/- 0.100

Consensus geometry
d (Å): 9 delta (°): 45-90 theta (°): 90-135 rho (°): 90-135
Consensus Sequence: XcGXpQhDhp
(φψ)-conformation: aaeplppbaa
Pattern: [W][G]x[IM][E][AKL][KN][G][DP][KQ][Q][FY][D][FW][RS][AY][AY][QR][ERS][FL][AF][Q]x[V][KQ][EKN]
Conservation:3.2961.104-1.113-0.3340.666-1.282-0.3301.104-0.287-0.2040.6660.5831.1040.669-0.741-0.805-0.686-0.204-0.941-0.460-0.8160.666-1.0770.228-0.159-0.649
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1byb_*_561byb   -5681WGIIELKGPKQYDWRAYRSLFQLVQEHHHHT-SSTT----HHHHHHHHHHHHaaaaaaaeplxxbaaaaaaaaaaaaa
1fa2_A_571fa2   A5782WGIIEAKGPKQYDWSAYRELFQLVKKHHHHT-SBTTB---HHHHHHHHHHHHaaaaaaaepvxbbaaaaaaaaaaaaa
1j18_A_521j18   A5277WGDMEKNGDQQFDFSYAQRFAQSVKNHHHHS-SSTT----HHHHHHHHHHHHaaaaaaaepvbxbaaaaaaaaaaaaa
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1j18_A_521j18   A     CACALCIUM ION W - 52
1j18_A_521j18   A     CACALCIUM ION E - 56
1j18_A_521j18   A     CACALCIUM ION G - 59
1j18_A_521j18   A     CACALCIUM ION D - 60
1j18_A_521j18   A     CACALCIUM ION Q - 61
1j18_A_521j18   A     CACALCIUM ION F - 63

Clusters included in this Subclass
CLUSTER: HH.9.98