ArchDB - Biological DataBase of Protein Loops

Grup de Recerca en Informàtica Biomèdica

Information on SUBCLASS 2.5.4

Subclass Accession number: 4617
Subclass: 2.5.4

PSSM

Type: HH alpha-alpha
DB: ArchDB95

Image coordinates:

Rasmol PDB

Jmol PDB

Consensus coordinates:

Rasmol PDB

Jmol PDB

Number of loops: 6

Average sequence ID (%) : 19.3 +/- 18.5
Average RMSD (Å) : 0.933 +/- 0.121

Consensus geometry

d (Å): 13

delta (°): 90-135

theta (°): 135-180

rho (°): 180-225

Consensus Sequence:	ppXDpp
(φψ)-conformation:	aalbaa

Pattern:	x	[ADER]	[AIKLV]	[IKLM]	[aem]	[aegk]	[ALY]	[gqrs]	[dey]	[krt]	[AEGK]	[D]	[hkst]	[GRST]	[alv]	[ikl]	[enps]	[KLV]	[il]	[CDEKS]
Conservation:	-0.728	-0.036	-0.403	0.240	-0.339	-0.656	-0.086	-0.733	0.080	0.092	0.085	4.000	-0.533	0.133	-0.183	-0.487	-0.533	-0.089	0.445	-0.268

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1bsm_A_31	1bsm	A	43	62	LDKLAEARDKADFGAINKLE	HHHHHHHHHHT--TTHHHHH	aaaaaaaaaavbaaaaaaaa
1ids_A_32	1ids	A	44	63	VAKLEEARAKEDHSAILLNE	HHHHHHHHHTT--TTHHHHH	aaaaaaaaaalbaaaaaaaa
1l1y_A_441	1l1y	A	448	467	QRVMEYYLETGDSSVKNLIK	HHHHHHHHHH--GGGHHHHH	aaaaaaaaaavpaaaaaaaa
1oyz_A_206	1oyz	A	210	229	IEAIIGLSYRKDKRVLSVLC	HHHHHHHHHTT-GGGHHHHH	aaaaaaaaaalxaaaaaaaa
1oyz_A_239	1oyz	A	239	258	DDIIEAAGELGDKTLLPVLD	HHHHHHHHHH--GGGHHHHH	aaaaaaaaaavbaaaaaaaa
1vf6_A_13	1vf6	A	17	36	DRLKMKLQEKGDTSQNEKLS	HHHHHHHHHHT--TTHHHHH	aaaaaaaaaavbaaaaaaaa

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

Loop	PDB	Chain	Ligands	Residue
1bsm_A_31	1bsm	A	FEFE (III) ION	H - 31
1bsm_A_31	1bsm	A	FEFE (III) ION	Y - 35
1bsm_A_31	1bsm	A	FEFE (III) ION	H - 75
1ids_A_32	1ids	A	FEFE (III) ION	H - 32
1ids_A_32	1ids	A	FEFE (III) ION	Y - 36
1ids_A_32	1ids	A	FEFE (III) ION	H - 76
1l1y_A_441	1l1y	A	BGCBETA-D-GLUCOSE	F - 442
1l1y_A_441	1l1y	A	BGCBETA-D-GLUCOSE	W - 445
1oyz_A_206	1oyz	A	MSESELENOMETHIONINE	V - 208
1oyz_A_206	1oyz	A	MSESELENOMETHIONINE	R - 209
1oyz_A_206	1oyz	A	MSESELENOMETHIONINE	A - 212
1oyz_A_206	1oyz	A	MSESELENOMETHIONINE	L - 232
1oyz_A_239	1oyz	A	MSESELENOMETHIONINE	I - 242
1oyz_A_239	1oyz	A	MSESELENOMETHIONINE	L - 253
1oyz_A_239	1oyz	A	MSESELENOMETHIONINE	P - 255
1oyz_A_239	1oyz	A	MSESELENOMETHIONINE	V - 256
1oyz_A_239	1oyz	A	MSESELENOMETHIONINE	L - 257
1oyz_A_239	1oyz	A	MSESELENOMETHIONINE	D - 258

PDB Site Annotated loops in this subclass

Loop	PDB	Chain	Site	Residue
1bsm_A_31	1bsm	A	FEAFERRIC IRON A HEXA COORDINATED SUBSTRATE BINDING SITE BLOCKED BY A SOLVENT MOLECULE	H - 75

Clusters included in this Subclass

CLUSTER: HH.4.300

CLUSTER: HH.5.84

CLUSTER: HH.6.50