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Information on SUBCLASS 2.3.21
Subclass Accession number: 538
Subclass: 2.3.21 PSSM
Type: HA beta-beta hairpin
DB: ArchDB40

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

Conserved Annotation
GO : GO:0003723 (>50 %)  GO:0003724 (>50 %)  GO:0003746 (>50 %)  GO:0003968 (>50 %)  GO:0004386 (>50 %)  GO:0005524 (>50 %)  GO:0005525 (>50 %)  GO:0008135 (>50 %)  GO:0008233 (>50 %)  GO:0008234 (>50 %)  GO:0016772 (>50 %)  GO:0016779 (>50 %)  GO:0017076 (>50 %)  GO:0019001 (>50 %)  GO:0030554 (>50 %)  
SCOP : 50464 (>50 %)  50465 (>50 %)  50466 (>50 %)  50493 (>50 %)  50494 (>50 %)  50603 (>50 %)  
Number of loops: 3

Average sequence ID (%) : 16.7 +/- 21.7
Average RMSD (Å) : 0.800 +/- 0.265

Consensus geometry
d (Å): 5 delta (°): 135-180 theta (°): 135-180 rho (°): 315-360
Consensus Sequence: hpcpXX
(φψ)-conformation: abeabb
Pattern: [GVW]x[FLM][NTV][AGT]x[GY][IV][KY][DN][DR]xx[LVY][AV][PR]
Conservation:-1.316-0.9640.328-0.846-0.611-0.5040.1201.8270.9621.9550.173-0.494-1.316-0.3770.3380.726
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1cqq_A_231cqq   A2338GKFTGLGVYDRFVVVPEEEEEEEEEBTEEEEEebbxxbxabeaxbbbp
1hav_A_251hav   A2742WVMNALGVKDDWLLVPEEEEEEEEEBTEEEEExabbbbxabeabbbbx
1uvq_B_231uvq   B2439VRLVTRYIYNREEYAREEEEEEEEETTEEEEEbbbbxbbbbeabxabb
PDB ligands within a cut-off distance of 6 Å in this subclass
LoopPDBChainLigandsResidue
1cqq_A_231cqq   A     AG74-{2-(4-FLUORO-BENZYL)-6-METHYL-5-[(5-METHYL-ISOXAZOLE -3-CARBONYL)-AMINO]-4-OXO-HEPTANOYLAMINO}-5-(2-OXO-PYRROLIDIN-3-YL)-PENTANOIC ACID ETHYL ESTER G - 23
1cqq_A_231cqq   A     AG74-{2-(4-FLUORO-BENZYL)-6-METHYL-5-[(5-METHYL-ISOXAZOLE -3-CARBONYL)-AMINO]-4-OXO-HEPTANOYLAMINO}-5-(2-OXO-PYRROLIDIN-3-YL)-PENTANOIC ACID ETHYL ESTER K - 24
1cqq_A_231cqq   A     AG74-{2-(4-FLUORO-BENZYL)-6-METHYL-5-[(5-METHYL-ISOXAZOLE -3-CARBONYL)-AMINO]-4-OXO-HEPTANOYLAMINO}-5-(2-OXO-PYRROLIDIN-3-YL)-PENTANOIC ACID ETHYL ESTER F - 25
1cqq_A_231cqq   A     AG74-{2-(4-FLUORO-BENZYL)-6-METHYL-5-[(5-METHYL-ISOXAZOLE -3-CARBONYL)-AMINO]-4-OXO-HEPTANOYLAMINO}-5-(2-OXO-PYRROLIDIN-3-YL)-PENTANOIC ACID ETHYL ESTER T - 26
1cqq_A_231cqq   A     AG74-{2-(4-FLUORO-BENZYL)-6-METHYL-5-[(5-METHYL-ISOXAZOLE -3-CARBONYL)-AMINO]-4-OXO-HEPTANOYLAMINO}-5-(2-OXO-PYRROLIDIN-3-YL)-PENTANOIC ACID ETHYL ESTER P - 38
1uvq_B_231uvq   B     NAGN-ACETYL-D-GLUCOSAMINE R - 23
PDB Site Annotated loops in this subclass
LoopPDBChainSiteResidue
1uvq_B_231uvq   B AC8ACY BINDING SITE FOR CHAIN BN - 33
1uvq_B_231uvq   B AC8ACY BINDING SITE FOR CHAIN BE - 35

Clusters included in this Subclass
CLUSTER: HA.1.109