PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4ev0A_

Fold library id	PDB Header	Molecule	Title
c4ev0A_	PDB header: transcription activator	Chain: A: PDB Molecule: transcription regulator, crp family;	PDBTitle: crystal structure of thermus thermophilus catabolite activator protein

Links to external resources
Added to library: Sat Jun 23 14:02:44 2012

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . .

Sequence G L A

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T

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	S	P	L	F	H	G	L	A	P	E	E	V	D	L	A	L	S	Y	F	Q	R	R	L	Y	P	Q	G	K	P	I	F	Y	Q	G	D	L	G	Q	A	L	Y	L	V	A	S	G	K	V	R	L	F	R	T	H	L	G	G	Q	E	R	T	L	A	L	L	G	P	G	E	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		G	G	G	T	T											T	T								T	T						T	T		B										S									S	S	S										T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	F	G	E	M	S	L	L	D	E	G	E	R	S	A	S	A	V	A	V	E	D	T	E	L	L	A	L	F	R	E	D	Y	L	A	L	I	R	R	L	P	L	V	A	H	N	L	A	A	L	L	A	R	R	L	R	E	A	D	L	E	L	D	L	L	S	F	E	E	A	R
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)											B		S	S					S	S	S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	N	R	V	A	Y	A	L	L	K	L	L	R	Q	G	L	G	P	L	F	Q	I	R	H	H	E	L	A	A	L	A	G	T	S	R	E	T	V	S	R	V	L	H	A	L	A	E	E	G	V	V	R	L	G	P	G	T	V	E	V	R	E	A	A	L	L	E	E	I	A	F
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)													T	T			S														T	S															T	T	S					T	T					S										T
	.	.	.
Sequence	G	L	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	T