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Information on SUBCLASS 6.21.1
Subclass Accession number: 6456
Subclass: 6.21.1 PSSM
Type: HA beta-beta hairpin
DB: ArchDB95

Image coordinates: Rasmol PDB Jmol PDB
Consensus coordinates: Rasmol PDB Jmol PDB
Number of loops: 5

Average sequence ID (%) : 39.2 +/- 27.3
Average RMSD (Å) : 0.480 +/- 0.349

Consensus geometry
d (Å): 7 delta (°): 90-135 theta (°): 90-135 rho (°): 135-180
Consensus Sequence: XhXpXXhGph
(φψ)-conformation: bbpbabpgbb
Pattern: x[iv][ELM][DS][GPQ][FLMT][kp][G][DE][FIM][HR][ILMY]
Conservation:-0.854-0.577-0.8990.190-0.547-0.735-0.2642.5341.074-0.1090.633-0.445
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1aru_*_2321aru   -232243EELSPFPGEFRMEE-BSSTT--EExbxbabpgxbbx
1b80_A_2241b80   A224235EVESPLPGEIRIEE-BSSTT--EEbbxbabpvbbbb
1llp_*_2241llp   -224235EVESGMAGEIRIEE-BSSTT--EEbbxbabpvbxbb
1qpa_A_2241qpa   A224235TVMSPLKGEMRLEE-BSSBT--EEbbxbabxvbbbx
1r13_A_1651r13   A169180MIEDQTPGDFHYEEE-SSTT-EEEbbxxaxpgxbbx
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1aru_*_2321aru   *     HEMPROTOPORPHYRIN IX CONTAINING FE M - 243
1aru_*_2321aru   *     CACALCIUM ION M - 243
1b80_A_2241b80   A     HEMPROTOPORPHYRIN IX CONTAINING FE I - 235
1llp_*_2241llp   *     MANALPHA-D-MANNOSE A - 230
1llp_*_2241llp   *     MANALPHA-D-MANNOSE G - 231
1llp_*_2241llp   *     MANALPHA-D-MANNOSE E - 232
1qpa_A_2241qpa   A     MANALPHA-D-MANNOSE P - 228
1qpa_A_2241qpa   A     MANALPHA-D-MANNOSE L - 229
1qpa_A_2241qpa   A     MANALPHA-D-MANNOSE K - 230
1qpa_A_2241qpa   A     HEMPROTOPORPHYRIN IX CONTAINING FE L - 235
1qpa_A_2241qpa   A     CACALCIUM ION L - 235

Clusters included in this Subclass
CLUSTER: HA.7.72
CLUSTER: HA.8.42