ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 3.2.3

Subclass Accession number: 4674
Subclass: 3.2.3

Type: HH alpha-alpha
DB: ArchDB95

Image coordinates:

Consensus coordinates:

Number of loops: 7

Average sequence ID (%) : 14.3 +/- 13.6
Average RMSD (Å) : 1.000 +/- 0.258

Consensus geometry

d (Å): 9

delta (°): 90-135

theta (°): 90-135

rho (°): 0-45

Consensus Sequence:	hXGhXhX
(φψ)-conformation:	aagppaa

Pattern:	x	[ADEKN]	[ehnrtw]	[ehqy]	[dkqt]	[AGM]	x	[G]	[FGILV]	[gnps]	[afgmp]	x	[aqs]	[AFILTV]	x	[ANTV]	x	[afikl]	[cehkqs]	x	[AFLM]
Conservation:	-0.663	-0.005	-0.576	0.254	-0.093	0.834	-0.768	3.884	-0.052	-0.308	-0.591	-0.445	0.664	0.041	-0.270	-0.002	-0.709	-0.503	-0.606	-0.539	0.453

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1b0b_*_82	1b0b	-	93	113	AANHKARGISAGQLEAAFKVL	HHHHHHTT--HHHHHHHHHHH	aaaaaaavxxaaaaaaaaaaa
1bxc_A_217	1bxc	A	217	237	FAHETMAGLNFVHAVAQALDA	HHHHHTTT--HHHHHHHHHHH	aaaaaaavxxaaaaaaaaaaa
1gu6_A_437	1gu6	A	438	458	EKAQQAIGLNMEQIKAEKQDF	HHHHHHTT--HHHHHHHHHHH	aaaaaaagxxaaaaaaaaaaa
1j09_A_253	1j09	A	253	273	LDWYKAEGFLPEALRNYLCLM	HHHHHHTT--HHHHHHHHHHH	aaaaaaavxxaaaaaaaaaaa
1l6w_A_132	1l6w	A	132	152	VNRIDAQGGSGIQTVTDLHQL	HHHHHHTTS-HHHHHHHHHHH	aaaaaaavbbaaaaaaaaaaa
1mba_*_81	1mba	-	92	112	AKEHVGFGVGSAQFENVRSMF	HHHHHHTT--HHHHHHHHHHH	aaaaaaavxbaaaaaaaaaaa
1phn_B_115	1phn	B	116	136	RETYQALGVPGASVAVGIEKM	HHHHHHHT--HHHHHHHHHHH	aaaaaaavxxaaaaaaaaaaa

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

Loop	PDB	Chain	Ligands	Residue
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	T - 91
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 92
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	N - 95
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	H - 96
1b0b_*_82	1b0b	*	CYNCYANIDE ION	H - 96
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	R - 99
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	I - 101
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	Q - 105
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	L - 106
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	A - 109
1b0b_*_82	1b0b	*	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 110
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 91
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	E - 94
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	H - 95
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 98
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	V - 100
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	Q - 104
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 105
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	V - 108
1mba_*_81	1mba	*	HEMPROTOPORPHYRIN IX CONTAINING FE	F - 112
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	L - 115
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	T - 118
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	Y - 119
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	L - 122
1phn_B_115	1phn	B	MENN-METHYL ASPARAGINE	L - 122
1phn_B_115	1phn	B	MENN-METHYL ASPARAGINE	G - 123
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	V - 124
1phn_B_115	1phn	B	MENN-METHYL ASPARAGINE	V - 124
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	P - 125
1phn_B_115	1phn	B	MENN-METHYL ASPARAGINE	P - 125
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	S - 128
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	V - 129
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	G - 132
1phn_B_115	1phn	B	CYCPHYCOCYANOBILIN	A - 144

Clusters included in this Subclass

CLUSTER: HH.4.102