ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 2.1.15

Subclass Accession number: 2174
Subclass: 2.1.15

Type: HH alpha-alpha
DB: ArchDB40

Image coordinates:

Consensus coordinates:

Conserved Annotation
EC : 1.15 (>75 %)  1.15.1 (>75 %)  1.15.1.1 (>75 %)
GO : GO:0004784 (>75 %)  GO:0016721 (>75 %)
SCOP : 54718 (>75 %)  54719 (>75 %)  54720 (>75 %)

Number of loops: 7

Average sequence ID (%) : 7.8 +/- 10.1
Average RMSD (Å) : 0.571 +/- 0.263

Consensus geometry

d (Å): 11

delta (°): 0-45

theta (°): 90-135

rho (°): 180-225

Consensus Sequence:	XpXXXX
(φψ)-conformation:	aappaa

Pattern:	x	[afglw]	x	[aklt]	[knrs]	x	[DNPRT]	[apqs]	x	x	x
Conservation:	-1.666	-0.478	0.414	0.115	1.868	0.191	1.208	0.402	-0.273	-0.930	-0.850

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1a8o_*_189	1a8o	-	189	199	LLVQNANPDCK	HHHHTS-HHHH	aaaaaxxaaaa
1eqc_A_260	1eqc	A	260	270	GGELSRNINDH	HHHHTS-HHHH	aaaaaxxaaaa
1f5q_B_185	1f5q	B	185	195	GRSAMKRPVLI	HHHHTS-HHHH	aaaaaxpaaaa
1g0x_A_45	1g0x	A	45	55	PWITRIPQELV	HHHHTS-HHHH	aaaaaxwaaaa
1ihu_A_247	1ihu	A	258	268	EALANLPADLA	HHHHT--HHHH	aaaaappaaaa
1ofc_X_942	1ofc	X	942	952	WFIKSRTALEL	HHHHT--HHHH	aaaaaxxaaaa
1v33_A_157	1v33	A	157	167	EWALKLDSKSR	HHHHT--HHHH	aaaaapxaaaa

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

Loop	PDB	Chain	Ligands	Residue
1a8o_*_189	1a8o	*	MSESELENOMETHIONINE	L - 189
1a8o_*_189	1a8o	*	MSESELENOMETHIONINE	L - 190
1a8o_*_189	1a8o	*	MSESELENOMETHIONINE	V - 191
1a8o_*_189	1a8o	*	MSESELENOMETHIONINE	N - 193
1a8o_*_189	1a8o	*	MSESELENOMETHIONINE	C - 198
1a8o_*_189	1a8o	*	MSESELENOMETHIONINE	L - 202
1ihu_A_247	1ihu	A	ADPADENOSINE-5'-DIPHOSPHATE	R - 255

Clusters included in this Subclass

CLUSTER: HH.3.96