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Information on SUBCLASS 4.2.1
Subclass Accession number: 170
Subclass: 4.2.1
Type: HH alpha-alpha
DB: ArchDB-KI
Number of loops: 9

Average sequence ID (%) : 52.0 +/- 6.2
Average RMSD (Å) : 0.63 +/- 0.51

Consensus geometry
d (Å): 13 delta (°): 90-135 theta (°): 135-180 rho (°): 180-225
Consensus Sequence: XpXXhTXp
(φψ)-conformation: aalpbbaa
Pattern: {E}{AE}[AILV]x{DEY}xx[FPY]{ST}x[KQSY][SY][DT]{MV}[MW]{S}{F}[GV][GIV][LV][L]x[EY][IL]
Conservation:0.656-0.185-0.185-1.664-0.748-0.137-1.236-0.046-0.029-1.619-0.675-0.0520.880-0.7762.749-0.0880.4710.136-0.6050.5561.730-0.5750.3211.121
Loops included in this Subclass
LoopPDBChainStartEndSequenceSec StructRamachandran
1ad5_A_4311ad5   A432455EAINFGSFTIKSDVWSFGILLMEIHHHHH----HHHHHHHHHHHHHHHaaaaalxbbaaaaaaaaaaaaaaa
1byg_A_3551byg   A356379EALREKKFSTKSDVWSFGILLWEIHHHHH----HHHHHHHHHHHHHHHaaaaavbbbaaaaaaaaaaaaaaa
1fgk_A_6691fgk   A670693EALFDRIYTHQSDVWSFGVLLWEIHHHHH----HHHHHHHHHHHHHHHaaaaalbbbaaaaaaaaaaaaaaa
1ir3_A_11781ir3   A11791202ESLKDGVFTTSSDMWSFGVVLWEIHHHHH----HHHHHHHHHHHHHHHaaaaavxbbaaaaaaaaaaaaaaa
1irk_*_11781irk   -11791202ESLKDGVFTTSSDMWSFGVVLWEIHHHHH----HHHHHHHHHHHHHHHaaaaavxbbaaaaaaaaaaaaaaa
1koa_*_61081koa   -61086131PEVAEGKPVGYYTDMWSVGVLSYIHHHHHT--B-HHHHHHHHHHHHHHaaaaagpxbeaaaaaaaaaaaaaa
2fgi_A_6692fgi   A670693EALFDRIYTHQSDVWSFGVLLWEIHHHHS----HHHHHHHHHHHHHHHaaaaalbbbaaaaaaaaaaaaaaa
2ptk_*_4312ptk   -432455EAALYGRFTIKSDVWSFGILLTELHHHHH----HHHHHHHHHHHHHHHaaaaNvxbbaaaaaaaaaaaaaaa
2src_*_4312src   -432455EAALYGRFTIKSDVWSFGILLTELHHHHH----HHHHHHHHHHHHHHHaaaaavxxbaaaaaaaaaaaaaaa
Bibliographic annotations
LoopPDBChainAnnotationResidue
1ir3_A_11781ir3   RefS.R.HUBBARD. CRYSTAL STRUCTURE OF THE ACTIVATED INSULIN RECEPTOR TYROSINE KINASE IN COMPLEX WITH PEPTIDE SUBSTRATE AND ATP ANALOG  EMBO J. v.16;5572,1997ASUBSTRATE BINDING RESIDUEL - 1181

Clusters included in this Subclass
CLUSTER: HH.4.9