ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 5.2.2

Subclass Accession number: 4877
Subclass: 5.2.2

Type: HH alpha-alpha
DB: ArchDB95

Image coordinates:

Consensus coordinates:

Number of loops: 2

Average sequence ID (%) : 64.5 +/- 0.0
Average RMSD (Å) : 0.200 +/- 0.000

Consensus geometry

d (Å): 9

delta (°): 90-135

theta (°): 135-180

rho (°): 135-180

Consensus Sequence:	FpSpSGShp
(φψ)-conformation:	aabaappaa

Pattern:	[Y]	[P]	[I]	[Y]	[WY]	[PQ]	[L]	[L]	[NY]	[A]	[F]	[EK]	[S]	[ST]	[S]	[G]	[S]	[IM]	[DS]	[DN]	[L]	[Y]	[N]	[M]	[I]	[KN]	[ST]	[V]	[AK]	[S]	[D]
Conservation:	1.740	1.740	-0.186	1.740	0.777	-1.150	-0.186	-0.186	-1.310	-0.186	1.098	-0.829	-0.186	-0.989	-0.186	1.098	-0.186	-0.989	-1.150	-0.507	-0.186	1.740	1.098	0.456	-0.186	-0.989	-0.989	-0.186	-1.631	-0.186	1.098

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
2aaa_*_252	2aaa	-	252	282	YPIYWQLLYAFESSSGSISNLYNMIKSVASD	HHHHHHHHHHHSSTTS-HHHHHHHHHHHHHH	aaaaaaaaaaaabaaxxaaaaaaaaaaaaaa
7taa_*_252	7taa	-	252	282	YPIYYPLLNAFKSTSGSMDDLYNMINTVKSD	HHHHHHHHHHHSSTT--HHHHHHHHHHHHHH	aaaaaaaaaaaabaapxaaaaaaaaaaaaaa

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

Loop	PDB	Chain	Ligands	Residue
7taa_*_252	7taa	*	ABCMODIFIED ACARBOSE HEXASACCHARIDE	Y - 256

Clusters included in this Subclass