ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 6.18.1

Subclass Accession number: 9147
Subclass: 6.18.1

Type: HH alpha-alpha
DB: ArchDB-EC

Image coordinates:

Consensus coordinates:

Number of loops: 3

Average sequence ID (%) : 50.0 +/- 5.8
Average RMSD (Å) : 0.633 +/- 0.115

Consensus geometry

d (Å): 13

delta (°): 135-180

theta (°): 90-135

rho (°): 180-225

Consensus Sequence:	LhchphYppX
(φψ)-conformation:	aalpabbbaa

Pattern:	[P]	[DE]	[ILV]	[L]	[FLV]	[DG]	[ACY]	[KQ]	[LMY]	[Y]	[DS]	[TY]	[AS]	[ILV]	[D]	[IM]	[W]	[S]	[AL]	[G]	[C]	[IM]	[FL]	[A]	[ES]	[LM]
Conservation:	1.304	-0.053	-0.491	0.061	-0.951	-0.520	-1.043	-0.330	-0.859	1.304	-0.600	-0.790	-0.527	-0.491	0.890	-0.370	2.961	0.061	-0.925	0.890	2.133	-0.471	-0.463	0.061	-0.603	-0.179

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1h26_C_171	1h26	C	171	196	PEILLGCKYYSTAVDIWSLGCIFAEM	HHHHTT-S---THHHHHHHHHHHHHH	aaaaavpabbbaaaaaaaaaaaaaaa
1h4l_A_170	1h4l	A	170	195	PDVLFGAKLYSTSIDMWSAGCIFAEL	HHHHTT-----THHHHHHHHHHHHHH	aaaaavpabbbaaaaaaaaaaaaaaa
1na7_A_200	1na7	A	200	225	PELLVDYQMYDYSLDMWSLGCMLASM	HHHHTT-----THHHHHHHHHHHHHH	aaaaavbaxbbaaaaaaaaaaaaaaa

PDB ligands within a cut-off distance of 6 Å in this subclass

Loop	PDB	Chain	Ligands	Residue
1h26_C_171	1h26	C	TPOPHOSPHOTHREONINE	Y - 180

Clusters included in this Subclass