ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 4.20.2

Subclass Accession number: 9069
Subclass: 4.20.2

Type: HH alpha-alpha
DB: ArchDB-EC

Image coordinates:

Consensus coordinates:

Conserved Annotation
EC : 1.14 (>75 %)  1.14.99 (>75 %)  1.14.99.3
GO : GO:0004392 (>75 %)  GO:0016705 (>75 %)
SCOP : 48612 (>75 %)  48613 (>75 %)  48614 (>75 %)

Number of loops: 2

Average sequence ID (%) : 34.1 +/- 0.0
Average RMSD (Å) : 0.300 +/- 0.000

Consensus geometry

d (Å): 15

delta (°): 45-90

theta (°): 90-135

rho (°): 90-135

Consensus Sequence:	NpLEhpXX
(φψ)-conformation:	aappbpaa

Pattern:	[AL]	[KT]	[KV]	[FY]	[K]	[DQ]	[EL]	[Y]	[R]	[ES]	[KR]	[LM]	[N]	[NS]	[L]	[E]	[LM]	[ST]	[DP]	[AE]	x	[R]	[EQ]	[HR]	[LV]	[IL]	[EK]	[E]	[A]	[KT]	[DT]	[A]	[F]	[LV]	[FL]	[N]	[HI]	[Q]	[LV]	[F]	[AE]	[DE]	[L]	[GQ]
Conservation:	-1.232	-0.907	-1.394	0.878	1.040	-0.420	-1.719	2.338	1.040	-0.745	0.066	-0.096	1.689	-0.258	0.391	1.040	-0.096	-0.420	-0.420	-1.070	-1.394	1.040	0.066	-0.096	-0.583	-0.258	-0.258	1.040	0.391	-0.907	-0.745	0.391	1.689	-0.583	-0.583	1.689	-1.232	1.040	-0.583	1.689	-1.070	0.229	0.391	-1.070

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1iw0_A_169	1iw0	A	169	212	LKVYKDEYREKLNNLELSDEQREHLLKEATDAFVFNHQVFADLG	HHHHHHHHHHHHHH----HHHHHHHHHHHHHHHHHHHHHHHHHH	aaaaaaaaaaaaaaxxbxaaaaaaaaaaaaaaaaaaaaaaaaaa
1n45_A_175	1n45	A	175	218	ATKFKQLYRSRMNSLEMTPAVRQRVIEEAKTAFLLNIQLFEELQ	HHHHHHHHHHHHHH----HHHHHHHHHHHHHHHHHHHHHHHHHH	aaaaaaaaaaaaaaxxbxaaaaaaaaaaaaaaaaaaaaaaaaaa

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

Loop	PDB	Chain	Ligands	Residue
1iw0_A_169	1iw0	A	HEMPROTOPORPHYRIN IX CONTAINING FE	K - 173
1iw0_A_169	1iw0	A	HEMPROTOPORPHYRIN IX CONTAINING FE	R - 177
1iw0_A_169	1iw0	A	HEMPROTOPORPHYRIN IX CONTAINING FE	A - 200
1iw0_A_169	1iw0	A	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 201
1iw0_A_169	1iw0	A	HEMPROTOPORPHYRIN IX CONTAINING FE	N - 204
1iw0_A_169	1iw0	A	HEMPROTOPORPHYRIN IX CONTAINING FE	H - 205
1iw0_A_169	1iw0	A	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 208
1n45_A_175	1n45	A	HEMPROTOPORPHYRIN IX CONTAINING FE	K - 179
1n45_A_175	1n45	A	HEMPROTOPORPHYRIN IX CONTAINING FE	R - 183
1n45_A_175	1n45	A	HEMPROTOPORPHYRIN IX CONTAINING FE	A - 206
1n45_A_175	1n45	A	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 207
1n45_A_175	1n45	A	HEMPROTOPORPHYRIN IX CONTAINING FE	N - 210
1n45_A_175	1n45	A	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 214

Clusters included in this Subclass