ArchDB - Biological DataBase of Protein Loops

Information on SUBCLASS 5.21.2

Subclass Accession number: 3254
Subclass: 5.21.2

Type: EH beta-alpha
DB: ArchDB95

Image coordinates:

Consensus coordinates:

Conserved Annotation
EC : 1.6 (>50 %)  1.6.99 (>50 %)  1.6.99.2
GO : GO:0003955 (>75 %)  GO:0005489 (>50 %)  GO:0016651 (>75 %)
SCOP : 52171 (>75 %)  52218 (>75 %)  52235 (>75 %)

Number of loops: 3

Average sequence ID (%) : 59.5 +/- -2.4
Average RMSD (Å) : 0.300 +/- 0.100

Consensus geometry

d (Å): 11

delta (°): 45-90

theta (°): 135-180

rho (°): 135-180

Consensus Sequence:	AHXEXpSFN
(φψ)-conformation:	bbabaapaa

Pattern:	[KR]	[AV]	[L]	[I]	[V]	[LY]	[A]	[H]	[AQS]	[E]	[PR]	[KT]	[S]	[F]	[N]	[GY]	[AS]	[LM]	[K]	[EN]	[AV]	[A]	[AV]	[ADE]	[AE]	[L]	[KS]	[KR]
Conservation:	0.081	-0.856	0.392	0.392	0.392	-0.747	0.392	2.895	-1.207	1.018	-0.886	-0.855	0.392	1.643	1.643	-0.992	-0.544	-0.059	1.018	-0.402	-0.856	0.392	-0.800	-1.207	-1.028	0.392	-0.683	0.081

Loops included in this Subclass

Loop	PDB	Chain	Start	End	Sequence	Sec Struct	Ramachandran
1d4a_A_4	1d4a	A	4	31	RALIVLAHSERTSFNYAMKEAAAAALKK	EEEEEE--S-TTSHHHHHHHHHHHHHHH	bbbbbbbbabaaxaaaaaaaaaaaaaaa
1qr2_A_4	1qr2	A	4	31	KVLIVYAHQEPKSFNGSLKNVAVDELSR	EEEEEE--S-TTSHHHHHHHHHHHHHHH	xbbbxbbbabaaxaaaaaaaaaaaaaaa
1qrd_A_4	1qrd	A	4	31	RALIVLAHAERTSFNYAMKEAAVEALKK	EEEEEE--S-TTSHHHHHHHHHHHHHHH	bbbbbbbbaxaaxaaaaaaaaaaaaaaa

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

Loop	PDB	Chain	Ligands	Residue
1d4a_A_4	1d4a	A	FADFLAVIN-ADENINE DINUCLEOTIDE	H - 11
1d4a_A_4	1d4a	A	FADFLAVIN-ADENINE DINUCLEOTIDE	T - 15
1d4a_A_4	1d4a	A	FADFLAVIN-ADENINE DINUCLEOTIDE	S - 16
1d4a_A_4	1d4a	A	FADFLAVIN-ADENINE DINUCLEOTIDE	F - 17
1d4a_A_4	1d4a	A	FADFLAVIN-ADENINE DINUCLEOTIDE	N - 18
1d4a_A_4	1d4a	A	FADFLAVIN-ADENINE DINUCLEOTIDE	Y - 19
1d4a_A_4	1d4a	A	FADFLAVIN-ADENINE DINUCLEOTIDE	A - 20
1qr2_A_4	1qr2	A	FADFLAVIN-ADENINE DINUCLEOTIDE	K - 15
1qr2_A_4	1qr2	A	FADFLAVIN-ADENINE DINUCLEOTIDE	G - 19
1qr2_A_4	1qr2	A	FADFLAVIN-ADENINE DINUCLEOTIDE	S - 20
1qr2_A_4	1qr2	A	FADFLAVIN-ADENINE DINUCLEOTIDE	L - 21

Clusters included in this Subclass