PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2fbqA_

Fold library id	PDB Header	Molecule	Title
c2fbqA_	PDB header: transcription	Chain: A: PDB Molecule: probable transcriptional regulator;	PDBTitle: the crystal structure of transcriptional regulator pa3006

Links to external resources
Added to library: Tue Mar 16 12:12:58 2010

1 . . . . . . . . 10 . . . . . . . . . 20 . . . . . . . . . 30 . . . . . . . . . 40 . . . . . . . . . 50 . . . . . . . . . 60 . . . . . . . . . 70

Sequence A Q S E T V E R I L D A A E Q L F A E K G F A E T S L R L I T S K A G V N L A A V N Y H F G S K K A L I Q A V F S R F L G P F C A S L E K E

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
S T T
T S
T
S

. . . . . . . . . 80 . . . . . . . . . 90 . . . . . . . . . 100 . . . . . . . . . 110 . . . . . . . . . 120 . . . . . . . . . 130 . . . . . . . . . 140

Sequence L D R R Q A K P E A Q H A T L E D L L H L L V S Q A M A V K P R S G N D L S I F M R L L G L A F S Q S Q G H L R K Y L E E V Y G K V F R R Y

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
T T
S
S S S
T T

. . . . . . . . . 150 . . . . . . . . . 160 . . . . . . . . . 170 . . . . . . . . . 180 . . . . . . . . . 190 . . . . . . . . . 200 . . . . . . . . . 210

Sequence M L L V N E A A P K L P P I E L F W R V H F M L G A A A F S M S G I K A L R A M A E T D F G V N T S T E Q V M H L M V P F F A A G M R A E S

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S
T S
S

. . .

Sequence G I D

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

Interactive 3D view in JSmol

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Accessibility Statement

Please cite: Phyre2.2: A Community Resource for Template-based Protein Structure Prediction

Powell HR et al. Journal of Molecular Biology (2025) in press DOI: https://doi.org/10.1016/j.jmb.2025.168960

© Structural Bioinformatics Group, Imperial College, London

Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	A	Q	S	E	T	V	E	R	I	L	D	A	A	E	Q	L	F	A	E	K	G	F	A	E	T	S	L	R	L	I	T	S	K	A	G	V	N	L	A	A	V	N	Y	H	F	G	S	K	K	A	L	I	Q	A	V	F	S	R	F	L	G	P	F	C	A	S	L	E	K	E
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																						S	T	T											T	S									T		S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	L	D	R	R	Q	A	K	P	E	A	Q	H	A	T	L	E	D	L	L	H	L	L	V	S	Q	A	M	A	V	K	P	R	S	G	N	D	L	S	I	F	M	R	L	L	G	L	A	F	S	Q	S	Q	G	H	L	R	K	Y	L	E	E	V	Y	G	K	V	F	R	R	Y
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)								T	T																				S			S	S	S																T	T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	M	L	L	V	N	E	A	A	P	K	L	P	P	I	E	L	F	W	R	V	H	F	M	L	G	A	A	A	F	S	M	S	G	I	K	A	L	R	A	M	A	E	T	D	F	G	V	N	T	S	T	E	Q	V	M	H	L	M	V	P	F	F	A	A	G	M	R	A	E	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)								S																									T													S																						S
	.	.	.
Sequence	G	I	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S