ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 7.3.1

Subclass Accession number: 805
Subclass: 7.3.1

Type: HA beta-beta hairpin
DB: ArchDB40

Image coordinates:

Consensus coordinates:

Conserved Annotation
EC : 3.4.21 (>75 %)
GO : GO:0004252 (>75 %)  GO:0008236 (>75 %)
SCOP : 50493 (>75 %)  50494 (>75 %)  50514 (>75 %)

Number of loops: 13

Average sequence ID (%) : 12.9 +/- 15.3
Average RMSD (Å) : 1.123 +/- 0.164

Consensus geometry

d (Å): 5

delta (°): 90-135

theta (°): 135-180

rho (°): 270-315

Consensus Sequence:	XXXXXXcXXXX
(φψ)-conformation:	bbpabpgbpbb

Pattern:	x	x	x	[cgltv]	[ekprs]	x	x	[gkmt]	[adegqt]	x	x	x	x
Conservation:	0.091	-0.780	-0.257	-0.014	0.887	-0.330	-1.058	2.901	-0.173	-0.739	0.203	-0.376	-0.354

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1a8d_*_275	1a8d	-	276	288	DVQLKNITDYMYL	EEEESSTTS-EEE	bxbbabpvbxbbx
1ep0_A_4	1ep0	A	6	18	FIKTSLDGAIIIE	EEE-SSTT-EEEE	bbxbabpgxbxbb
1ext_A_37	1ext	A	40	52	YNDCPGPGQDTDC	EE--SSTTS--EE	abxxabxvbxxxb
1hc7_A_28	1hc7	A	28	39	ADYGPVRGTIVV.	EEE-SSTT-EEE.	bbxxaxpvbbbx.
1iz0_A_3	1iz0	A	3	15	AWVLKRLGGPLEL	EEEE-STTS-EEE	bxbbabxvxxxbx
1k3i_A_414	1k3i	A	416	428	IITLGEPGTSPNT	EEE--STTS--EE	bbbxFxpvxxxxb
1kw3_B_246	1kw3	B	249	261	YADTPSPMIEVEF	EEE-SSTT-EEEE	bbxxaxpvbbbbb
1ofn_A_2	1ofn	A	3	15	ARKLAVDGAIEFT	EEE-SSTT-EEEE	bbxxaxpgxbbbb
1p2z_A_938	1p2z	A	942	954	RVHQPHRGVIETV	EEE--STT--EEE	bbbbwbpvbbbbb
1qy1_A_63	1qy1	A	71	83	ADKTEKAGEYSVT	EEE-SSTT-EEEE	bbxbaxxvbbbbx
1rjw_A_2	1rjw	A	3	15	AAVVEQFKEPLKI	EEEBSSTTS--EE	bxbxabxvbpxbx
1vj0_A_4	1vj0	A	8	20	AMVLEKFNQPLVY	EEEB-STTS--EE	bbbxabxvbpxbx
2nap_A_67	2nap	A	67	78	.LVRRHKGGKLEP	.EE-SSTTS--EE	.bbbabpvxxxbx

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

Loop	PDB	Chain	Ligands	Residue
1iz0_A_3	1iz0	A	MSESELENOMETHIONINE	A - 3
1iz0_A_3	1iz0	A	MSESELENOMETHIONINE	L - 6
1iz0_A_3	1iz0	A	MSESELENOMETHIONINE	L - 9
1iz0_A_3	1iz0	A	MSESELENOMETHIONINE	V - 16
1k3i_A_414	1k3i	A	ACTACETATE ION	A - 414
1k3i_A_414	1k3i	A	ACTACETATE ION	H - 415
1kw3_B_246	1kw3	B	FE2FE (II) ION	Y - 249
1kw3_B_246	1kw3	B	FE2FE (II) ION	E - 260
1qy1_A_63	1qy1	A	PRZ2-ISOBUTYL-3-METHOXYPYRAZINE	M - 69
1qy1_A_63	1qy1	A	PRZ2-ISOBUTYL-3-METHOXYPYRAZINE	V - 82

Clusters included in this Subclass