ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 6.6.2

Subclass Accession number: 2492
Subclass: 6.6.2

Type: HH alpha-alpha
DB: ArchDB40

Image coordinates:

Consensus coordinates:

Conserved Annotation
GO : GO:0005515 (>50 %) GO:0008092 (>50 %)
SCOP : 47026 (>50 %) 47031 (>50 %) 47032 (>50 %)

Number of loops: 3

Average sequence ID (%) : 9.0 +/- 12.8
Average RMSD (Å) : 0.800 +/- 0.361

Consensus geometry

d (Å): 13

delta (°): 45-90

theta (°): 135-180

rho (°): 180-225

Consensus Sequence:	hcXpXhhXhX
(φψ)-conformation:	aalabpbpaa

Pattern:	[DKT]	[DPQ]	[IV]	[LV]	[DKN]	[EG]	[KQS]	x	[PY]	[CVY]	[DPS]	[AFP]	[ADE]	[AKQ]	x	[CKV]	[AEL]	x	[AV]	[EGS]	[VY]	x	[CKV]	[QT]	[AIL]	[KQS]
Conservation:	-0.450	0.064	2.365	1.310	0.450	0.942	0.321	-1.222	1.196	-0.193	-0.065	-1.350	-0.065	-0.193	-0.707	-0.965	-1.350	-1.222	0.783	-0.322	1.717	-1.093	-0.965	0.885	-0.193	0.321

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1e85_A_27	1e85	A	27	52	TPVVKGQAPYDAAQIKANVEVLKTLS	HHHHTTSS---HHHHHHHHHHHHHHH	aaaaavabxxbaaaaaaaaaaaaaaa
1h4r_A_112	1h4r	A	124	149	KQILDEKIYCPPEASVLLASYAVQAK	HHHHTTSS---HHHHHHHHHHHHHHH	aaaaavabpbxaaaaaaaaaaaaaaa
1mix_A_209	1mix	A	221	246	DDILNGSHPVSFDKACEFAGYQCQIQ	HHHHTTSS---HHHHHHHHHHHHHHH	aaaaavabwbxaaaaaaaaaaaaaaa

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

Loop	PDB	Chain	Ligands	Residue
1e85_A_27	1e85	A	HECHEME C	L - 48

Clusters included in this Subclass