ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 5.3.3

Subclass Accession number: 2442
Subclass: 5.3.3

Type: HH alpha-alpha
DB: ArchDB40

Image coordinates:

Consensus coordinates:

Conserved Annotation
SCOP : 48370 (>75 %) 52539 (>50 %) 52540 (>50 %)

Number of loops: 4

Average sequence ID (%) : 7.8 +/- 9.0
Average RMSD (Å) : 0.900 +/- 0.294

Consensus geometry

d (Å): 17

delta (°): 90-135

theta (°): 135-180

rho (°): 225-270

Consensus Sequence:	hXcXXhXXX
(φψ)-conformation:	aalppppaa

Pattern:	x	[ASV]	[DEGR]	x	x	[AGN]	x	x	x	[DNPT]	x	[AEGS]	x	[FLMT]	[DKRW]	[AEKL]	x
Conservation:	-0.902	1.333	0.058	-0.055	-0.538	1.970	-0.475	-1.116	-1.543	0.485	0.172	0.378	1.814	0.485	-0.689	-0.796	-0.582

Loops included in this Subclass

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

Loop	PDB	Chain	Ligands	Residue
1ehk_A_79	1ehk	A	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 80
1ehk_A_79	1ehk	A	HEMPROTOPORPHYRIN IX CONTAINING FE	T - 81
1ehk_A_79	1ehk	A	BNGB-NONYLGLUCOSIDE	M - 103
1ehk_A_79	1ehk	A	BNGB-NONYLGLUCOSIDE	G - 104
1ehk_A_79	1ehk	A	BNGB-NONYLGLUCOSIDE	W - 107
1ehk_A_79	1ehk	A	BNGB-NONYLGLUCOSIDE	L - 108
1ehk_A_79	1ehk	A	BNGB-NONYLGLUCOSIDE	W - 110
1ehk_A_79	1ehk	A	BNGB-NONYLGLUCOSIDE	W - 111
1ehk_A_79	1ehk	A	BNGB-NONYLGLUCOSIDE	M - 112
1ehk_A_79	1ehk	A	BNGB-NONYLGLUCOSIDE	I - 115
1jbo_B_4	1jbo	B	CYCPHYCOCYANOBILIN	D - 13
1jbo_B_4	1jbo	B	CYCPHYCOCYANOBILIN	K - 32
1m1n_B_321	1m1n	B	CACALCIUM ION	D - 353
1m1n_B_321	1m1n	B	CACALCIUM ION	M - 354
1m1n_B_321	1m1n	B	CACALCIUM ION	T - 356
1m1n_B_321	1m1n	B	CACALCIUM ION	D - 357
1r7a_A_379	1r7a	A	CSWCYSTEINE-S-DIOXIDE	K - 386

Clusters included in this Subclass