ArchDB - Biological DataBase of Protein Loops

Grup de Recerca en Informàtica Biomèdica

Information on SUBCLASS 2.1.8

Subclass Accession number: 8890
Subclass: 2.1.8

PSSM

Type: HH alpha-alpha
DB: ArchDB-EC

Image coordinates:

Rasmol PDB

Jmol PDB

Consensus coordinates:

Rasmol PDB

Jmol PDB

Number of loops: 13

Average sequence ID (%) : 14.3 +/- 20.2
Average RMSD (Å) : 0.915 +/- 0.191

Consensus geometry

d (Å): 11

delta (°): 0-45

theta (°): 90-135

rho (°): 270-315

Consensus Sequence:	XXhpXX
(φψ)-conformation:	aappaa

Pattern:	x	x	x	x	[adeq]	[aegnqrs]	[ailmvw]	x	x	[aekqr]	[adekqt]	x	[afiklm]
Conservation:	-1.696	0.110	-1.349	0.180	0.696	0.450	2.029	-0.572	-0.911	0.631	0.837	0.041	-0.445

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1a49_A_370	1a49	A	382	394	REAEAAMFHRKLF	HHHHHSS-HHHHH	aaaaaaxbaaaaa
1aqf_E_370	1aqf	E	382	394	REAEAAMFHRKLF	HHHHHTS-HHHHH	aaaaaaxbaaaaa
1aro_P_103	1aro	P	103	115	FQFLQEIKPEAVA	HHHHHTS-HHHHH	aaaaaaxxaaaaa
1ezv_A_402	1ezv	A	406	418	FKKIDAITVKDVK	HHHHHT--HHHHH	aaaaaaxbaaaaa
1f0k_A_312	1f0k	A	316	328	ANTLAGWSRETLL	HHHHHT--HHHHH	aaaaaabxaaaaa
1fx2_A_1067	1fx2	A	1067	1079	HAAYMSLSAEDRK	HHHHHTS-HHHHH	aaaaaaxxaaaaa
1ho8_A_333	1ho8	A	347	359	ENEYQELTSFDEY	HHHHHT--HHHHH	aaaaaaxxaaaaa
1ire_B_48	1ire	B	52	64	RFGIEQMNPAEYL	HHHHHTS-HHHHH	aaaaaaxxaaaaa
1l0l_B_395	1l0l	B	399	411	LQQIDAVADADVI	HHHHHT--HHHHH	aaaaaaxxaaaaa
1lix_B_414	1lix	B	426	438	REAEAAVYHRQLF	HHHHHT--HHHHH	aaaaaaxxaaaaa
1mpg_A_158	1mpg	A	158	170	PQRLAAADPQALK	HHHHHT--HHHHH	aaaaaaxxaaaaa
1oja_A_140	1oja	A	140	152	AEEWDNMTMKELL	HHHHHTSBHHHHH	aaaaaabxaaaaa
2ahj_B_52	2ahj	B	56	68	RYVVERMEPRHYM	HHHHHTS-HHHHH	aaaaaaxpaaaaa

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

Loop	PDB	Chain	Ligands	Residue
1aro_P_103	1aro	P	HGMERCURY (II) ION	T - 121
1aro_P_103	1aro	P	HGMERCURY (II) ION	A - 124
1aro_P_103	1aro	P	HGMERCURY (II) ION	C - 125
1ire_B_48	1ire	B	CEAS-HYDROXY-CYSTEINE	L - 48
1ire_B_48	1ire	B	CSD3-SULFINOALANINE	F - 51
1ire_B_48	1ire	B	CSD3-SULFINOALANINE	R - 52
1ire_B_48	1ire	B	CEAS-HYDROXY-CYSTEINE	R - 52
1ire_B_48	1ire	B	COCOBALT (II) ION	R - 52
1ire_B_48	1ire	B	CSD3-SULFINOALANINE	E - 56
1ire_B_48	1ire	B	CSD3-SULFINOALANINE	Y - 63
2ahj_B_52	2ahj	B	DIO1,4-DIETHYLENE DIOXIDE	V - 52
2ahj_B_52	2ahj	B	DIO1,4-DIETHYLENE DIOXIDE	V - 55
2ahj_B_52	2ahj	B	CSD3-SULFINOALANINE	R - 56
2ahj_B_52	2ahj	B	CEAS-HYDROXY-CYSTEINE	R - 56
2ahj_B_52	2ahj	B	FEFE (III) ION	R - 56
2ahj_B_52	2ahj	B	NONITROGEN OXIDE	R - 56
2ahj_B_52	2ahj	B	DIO1,4-DIETHYLENE DIOXIDE	R - 56
2ahj_B_52	2ahj	B	CSD3-SULFINOALANINE	Y - 67

Clusters included in this Subclass

CLUSTER: HH.3.36

CLUSTER: HH.4.32