PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3qbmA_

Fold library id	PDB Header	Molecule	Title
c3qbmA_	PDB header: transcription regulator	Chain: A: PDB Molecule: tetr transcriptional regulator;	PDBTitle: crystal structure of a tetr transcriptional regulator (caur_2221) from2 chloroflexus aurantiacus j-10-fl at 1.80 a resolution

Links to external resources
Added to library: Sat Feb 5 10:52:58 2011

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 150 . . . . . . . . . 160 . . . . . . . . . 170 . . . . . . . . . 180 . . . . . . . . . 190 . . . . . . . . .

Sequence T G I A R G E I R P E V D A D R L A L L I I A T X E G A V X L A R I L E T A T P L E H A Y T H L A T Y I T Q Q V R L A

Predicted secondary structure

SS confidence

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

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

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Michael Sternberg

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