ArchDB - Biological DataBase of Protein Loops

Grup de Recerca en Informàtica Biomèdica

Information on SUBCLASS 2.3.4

Subclass Accession number: 2222
Subclass: 2.3.4

PSSM

Type: HH alpha-alpha
DB: ArchDB40

Image coordinates:

Rasmol PDB

Jmol PDB

Consensus coordinates:

Rasmol PDB

Jmol PDB

Number of loops: 10

Average sequence ID (%) : 8.5 +/- 11.7
Average RMSD (Å) : 0.700 +/- 0.205

Consensus geometry

d (Å): 9

delta (°): 45-90

theta (°): 45-90

rho (°): 90-135

Consensus Sequence:	XphchX
(φψ)-conformation:	aabpaa

Pattern:	x	x	[adeqrs]	x	[fglvy]	[DENR]	[gilpvy]	[dkpqs]	x	[filv]	[enqrtw]
Conservation:	-0.592	-0.899	-0.425	-0.442	-0.471	2.474	-0.497	0.346	-0.007	1.158	-0.645

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1d8c_A_538	1d8c	A	547	557	HYHQTNVQSVQ	HHHHS-HHHHH	aaaabxaaaaa
1feh_A_514	1feh	A	516	526	DLEKVDIKKVR	HHHHS-HHHHH	aaaabxaaaaa
1h09_A_128	1h09	A	131	141	THDNVDYQQIL	HHHH--HHHHH	aaaabbaaaaa
1hkk_A_188	1hkk	A	191	201	VDAGYEVDKIA	HHHH--HHHHH	aaaabxaaaaa
1jj2_O_84	1jj2	O	84	94	AGARQNSKEDW	HHHHS-HHHHH	aaaabxaaaaa
1jnd_A_201	1jnd	A	201	211	STWYFDIPALN	HHHH--HHHHH	aaaabxaaaaa
1khc_A_290	1khc	A	290	300	FSQHFNLATFN	HHHH--HHHHH	aaaaxbaaaaa
1leh_A_138	1leh	A	140	150	FGSSGNPSPVT	HHHH--HHHHH	aaaabxaaaaa
1uc2_A_412	1uc2	A	415	425	ATRQYRGDRIR	HHHH--HHHHH	aaaabbaaaaa
2a0b_*_658	2a0b	-	659	669	SEALLDIPMLE	HHHHS-HHHHH	aaaabxaaaaa

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

Loop	PDB	Chain	Ligands	Residue
1d8c_A_538	1d8c	A	MSESELENOMETHIONINE	T - 539
1d8c_A_538	1d8c	A	MSESELENOMETHIONINE	A - 540
1d8c_A_538	1d8c	A	MSESELENOMETHIONINE	A - 541
1d8c_A_538	1d8c	A	MSESELENOMETHIONINE	L - 543
1d8c_A_538	1d8c	A	MSESELENOMETHIONINE	H - 544
1d8c_A_538	1d8c	A	MSESELENOMETHIONINE	H - 547
1hkk_A_188	1hkk	A	AMIALLOSAMIZOLINE	Q - 188
1hkk_A_188	1hkk	A	AMIALLOSAMIZOLINE	Y - 190
1jj2_O_84	1jj2	O	MGMAGNESIUM ION	S - 90
1jj2_O_84	1jj2	O	MGMAGNESIUM ION	K - 91
1jnd_A_201	1jnd	A	NAGN-ACETYL-D-GLUCOSAMINE	S - 201
1jnd_A_201	1jnd	A	NAGN-ACETYL-D-GLUCOSAMINE	T - 202
1jnd_A_201	1jnd	A	NAGN-ACETYL-D-GLUCOSAMINE	W - 203
1khc_A_290	1khc	A	UNXUNKNOWN ATOM OR ION	F - 290
1khc_A_290	1khc	A	UNXUNKNOWN ATOM OR ION	S - 291
1khc_A_290	1khc	A	UNXUNKNOWN ATOM OR ION	Q - 292
1khc_A_290	1khc	A	UNXUNKNOWN ATOM OR ION	L - 296
1khc_A_290	1khc	A	UNXUNKNOWN ATOM OR ION	A - 297
1khc_A_290	1khc	A	UNXUNKNOWN ATOM OR ION	N - 300
2a0b_*_658	2a0b	*	ZNZINC ION	L - 662

PDB Site Annotated loops in this subclass

Loop	PDB	Chain	Site	Residue
1hkk_A_188	1hkk	A	AC6AMI BINDING SITE FOR CHAIN A	Y - 190

Clusters included in this Subclass

CLUSTER: HH.1.51

CLUSTER: HH.2.76