ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 3.30.1

Subclass Accession number: 5574
Subclass: 3.30.1

Type: HE alpha-beta
DB: ArchDB95

Image coordinates:

Consensus coordinates:

Conserved Annotation
EC : 1.4 (>75 %)  1.4.1 (>75 %)  1.4.1.3 (>75 %)
GO : GO:0004353 (>75 %)  GO:0016638 (>75 %)  GO:0016639 (>75 %)
SCOP : 53222 (>75 %)  53223 (>75 %)  53224 (>75 %)

Number of loops: 7

Average sequence ID (%) : 14.6 +/- 14.4
Average RMSD (Å) : 0.657 +/- 0.181

Consensus geometry

d (Å): 11

delta (°): 90-135

theta (°): 135-180

rho (°): 135-180

Consensus Sequence:	XXXXPhX
(φψ)-conformation:	aalbwbb

Pattern:	x	[adpsv]	[AILT]	[aklv]	[DEGRS]	x	[ailmv]	[aelm]	x	[AFMTV]	[AGKS]	[fikltv]	[PY]	[ACFL]	[iltw]	[filpt]
Conservation:	-0.330	-0.770	0.681	-0.381	0.118	-0.338	0.213	-0.527	-0.491	0.015	0.586	-0.743	3.327	-0.053	-0.360	-0.948

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1auv_A_285	1auv	A	289	304	QDIASVVALTKTYATT	HHHHHHHHTTTS-EEE	aaaaaaaaaalbxbbb
1f0k_A_264	1f0k	A	264	279	ALTVSEIAAAGLPALF	HHHHHHHHHHT--EEE	aaaaaaaaaavbwbbx
1qgu_B_230	1qgu	B	234	249	RVLKRMMEQMAVPCSL	HHHHHHHHHHT--EEE	aaaaaaaaaavbwbbx
1qlt_A_80	1qlt	A	84	99	QSIVGLANKFSFPLWP	HHHHHHHHHHT--EEE	aaaaaaaaaalbwbbw
1qmh_A_17	1qmh	A	21	36	RSALSLSMITGQPFTI	HHHHHHHHHH---EEE	aaaaaaaaaavxwbbb
1srv_A_230	1srv	A	234	249	LPILEQVAQTGKPLLI	HHHHHHHHTTT--EEE	aaaaaaaaaavxwbbb
1uqr_A_83	1uqr	A	83	98	VAIRDALLAVSIPFIE	HHHHHHHHHHT--EEE	aaaaaaaaaalbwbbx

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

Loop	PDB	Chain	Ligands	Residue
1auv_A_285	1auv	A	MSESELENOMETHIONINE	F - 288
1auv_A_285	1auv	A	MSESELENOMETHIONINE	Q - 289
1auv_A_285	1auv	A	MSESELENOMETHIONINE	I - 291
1auv_A_285	1auv	A	MSESELENOMETHIONINE	A - 292
1auv_A_285	1auv	A	MSESELENOMETHIONINE	V - 294
1auv_A_285	1auv	A	MSESELENOMETHIONINE	V - 295
1auv_A_285	1auv	A	MSESELENOMETHIONINE	T - 298
1auv_A_285	1auv	A	MSESELENOMETHIONINE	T - 300
1auv_A_285	1auv	A	MSESELENOMETHIONINE	Y - 301
1auv_A_285	1auv	A	MSESELENOMETHIONINE	A - 302
1auv_A_285	1auv	A	MSESELENOMETHIONINE	T - 303
1auv_A_285	1auv	A	MSESELENOMETHIONINE	T - 304
1qgu_B_230	1qgu	B	EDO1,2-ETHANEDIOL	K - 237
1qgu_B_230	1qgu	B	EDO1,2-ETHANEDIOL	C - 247
1qgu_B_230	1qgu	B	EDO1,2-ETHANEDIOL	S - 248
1qgu_B_230	1qgu	B	EDO1,2-ETHANEDIOL	L - 249
1qlt_A_80	1qlt	A	FADFLAVIN-ADENINE DINUCLEOTIDE	W - 98
1qlt_A_80	1qlt	A	FADFLAVIN-ADENINE DINUCLEOTIDE	P - 99
1qlt_A_80	1qlt	A	FADFLAVIN-ADENINE DINUCLEOTIDE	I - 100
1qmh_A_17	1qmh	A	CITCITRIC ACID	G - 17
1qmh_A_17	1qmh	A	CITCITRIC ACID	Q - 18
1qmh_A_17	1qmh	A	CITCITRIC ACID	R - 21
1uqr_A_83	1uqr	A	TRS2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	V - 83

PDB Site Annotated loops in this subclass

Loop	PDB	Chain	Site	Residue
1qmh_A_17	1qmh	A	RB1CITRATE BINDING SITE THAT IS INTERPRETED AS A PUTATIVE RNA BINDING SITE	G - 17
1qmh_A_17	1qmh	A	RB1CITRATE BINDING SITE THAT IS INTERPRETED AS A PUTATIVE RNA BINDING SITE	R - 21

Clusters included in this Subclass

CLUSTER: HE.4.139