ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 5.5.2

Subclass Accession number: 9106
Subclass: 5.5.2

Type: HH alpha-alpha
DB: ArchDB-EC

Image coordinates:

Consensus coordinates:

Number of loops: 5

Average sequence ID (%) : 21.5 +/- 23.3
Average RMSD (Å) : 0.780 +/- 0.335

Consensus geometry

d (Å): 11

delta (°): 45-90

theta (°): 135-180

rho (°): 180-225

Consensus Sequence:	hpDppXXpp
(φψ)-conformation:	aapaappaa

Pattern:	[amp]	x	x	x	x	[FKMY]	[LMTV]	[KQT]	[aiy]	[IMV]	[DRS]	[D]	[KS]	[ENS]	[LTV]	[GPST]	[EKPST]	[EHK]	[ENQ]	[FHK]	x	[EF]	[ALY]	[ALV]	[DR]	[EFKR]	[AILV]	[AITV]	[hqrt]	[AFL]	[HILM]	x	x
Conservation:	-0.550	-1.283	0.039	-0.767	-0.337	-0.455	0.099	0.184	-1.133	1.120	-0.150	4.197	0.877	0.590	0.297	-0.494	-0.517	0.710	1.021	-0.092	-0.679	0.708	-0.266	0.339	0.463	-0.608	0.262	0.116	-0.981	-0.150	-0.185	-1.214	-1.160

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1ak0_*_86	1ak0	-	88	120	SAIANYTQRVSDSSLSSENHAEALRFLVHFIGD	HHHHHHHHHHT-TTS-HHHHHHHHHHHHHHHHH	aaaaaaaaaaaxaaxxaaaaaaaaaaaaaaaaa
1bd3_A_43	1bd3	A	43	75	AQLRAMMTIIRDKETPKEEFVFYADRLIRLLIE	HHHHHHHHHHH-TT--HHHHHHHHHHHHHHHHH	aaaaaaaaaaapaapxaaaaaaaaaaaaaaaaa
1i5e_A_10	1i5e	A	10	42	PLIQHKLTYIRDKNTGTKEFRELVDEVATLMAF	HHHHHHHHHHH-TT--HHHHHHHHHHHHHHHHH	aaaaaaaaaaapaaxxaaaaaaaaaaaaaaaaa
1nm8_A_452	1nm8	A	452	484	MDSLTFVKAMDDSSVTEHQKVELLRKAVQAHRG	HHHHHHHHHHT-TTS-HHHHHHHHHHHHHHHHH	aaaaaaaaaaaxaabxaaaaaaaaaaaaaaaaa
1o5o_A_10	1o5o	A	10	42	PLIKHKLTIMRDKNTGPKEFRELLREITLLLAY	HHHHHHHHHHHSTT--HHHHHHHHHHHHHHHHH	aaaaaaaaaaapaaxxaaaaaaaaaaaaaaaaa

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

Loop	PDB	Chain	Ligands	Residue
1ak0_*_86	1ak0	*	NAGN-ACETYL-D-GLUCOSAMINE	S - 88
1ak0_*_86	1ak0	*	NAGN-ACETYL-D-GLUCOSAMINE	A - 89
1ak0_*_86	1ak0	*	NAGN-ACETYL-D-GLUCOSAMINE	N - 92
1ak0_*_86	1ak0	*	NAGN-ACETYL-D-GLUCOSAMINE	Y - 93
1ak0_*_86	1ak0	*	NAGN-ACETYL-D-GLUCOSAMINE	R - 96
1ak0_*_86	1ak0	*	NAGN-ACETYL-D-GLUCOSAMINE	N - 106
1ak0_*_86	1ak0	*	NAGN-ACETYL-D-GLUCOSAMINE	E - 109
1ak0_*_86	1ak0	*	NAGN-ACETYL-D-GLUCOSAMINE	F - 113
1ak0_*_86	1ak0	*	ZNZINC ION	H - 116
1ak0_*_86	1ak0	*	ZNZINC ION	F - 117
1ak0_*_86	1ak0	*	ZNZINC ION	G - 119
1ak0_*_86	1ak0	*	ZNZINC ION	D - 120
1ak0_*_86	1ak0	*	THSTHYMIDINE-5'-(DITHIO)PHOSPHATE	D - 120
1bd3_A_43	1bd3	A	PO4PHOSPHATE ION	K - 59
1bd3_A_43	1bd3	A	PO4PHOSPHATE ION	E - 60

Clusters included in this Subclass