PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3eq2A_

Fold library id	PDB Header	Molecule	Title
c3eq2A_	PDB header: signaling protein	Chain: A: PDB Molecule: probable two-component response regulator;	PDBTitle: structure of hexagonal crystal form of pseudomonas2 aeruginosa rssb

Links to external resources
Added to library: Sat Aug 28 19:32:08 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270 . . . . . . . . . 280

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 290 . . . . . . . . . 300 . . . . . . . . . 310 . . . . . . . . . 320 . . . . . . . . . 330 . . . . . . . . . 340 . . . . . . . . . 350

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 360 . . . . . .

Sequence G L A N L A E D D I A L L V L S

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S
S

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

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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	V	S	A	T	L	L	I	I	D	D	D	E	V	V	R	E	S	L	A	A	Y	L	E	D	S	N	F	K	V	L	Q	A	L	N	G	L	Q	G	L	Q	I	F	E	S	E	Q	P	D	L	V	I	C	D	L	R	X	P	Q	I	D	G	L	E	L	I	R	R	I	R	Q
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)										S															T	T							S	S											S			S								S	S	S	S		T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	T	A	S	E	T	P	I	I	V	L	G	V	X	S	D	A	V	E	A	L	R	L	G	A	A	D	Y	L	I	K	P	L	E	D	L	A	V	L	E	H	S	V	R	R	A	L	D	R	A	Y	L	R	V	E	N	Q	R	Y	R	D	K	L	E	A	A	N	R	E	L	Q
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	T	T																					T		S					S	S		S		T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	A	S	L	N	L	L	Q	E	D	Q	N	A	G	R	Q	V	Q	X	N	X	L	P	V	T	P	W	S	I	E	G	L	E	F	S	H	R	I	I	S	G	D	F	V	D	Y	F	R	V	D	E	R	R	V	A	F	Y	L	A	D	V	S	G	H	G	A	S	S	A	F	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																				S	S			T	T				T	T																			T	T	T										S	S		S	T	T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	T	V	L	L	K	F	X	T	T	R	L	L	Y	E	S	R	R	N	G	T	L	P	E	F	K	P	S	E	V	L	A	H	I	N	R	G	L	I	N	T	K	L	G	K	H	V	T	X	L	G	G	V	I	D	L	E	K	N	S	L	T	Y	S	I	G	G	H	L	P	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)															S		S	S		S	S	S	S																	T	T														T	T	T	T								S	S	S
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310	.	.	.	.	.	.	.	.	.	320	.	.	.	.	.	.	.	.	.	330	.	.	.	.	.	.	.	.	.	340	.	.	.	.	.	.	.	.	.	350
Sequence	P	V	L	F	V	E	G	Q	A	G	Y	L	E	G	R	P	V	G	L	F	D	D	A	D	D	R	V	X	E	L	P	P	S	F	S	L	S	L	F	S	D	G	I	L	D	T	L	K	E	K	E	A	S	L	P	E	Q	V	A	A	A	G	L	D	G	L	R	Q	V	F
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)						T	T											S														S	S							S	S							S	T	T	T	T	T	S						T	T
	.	.	.	.	.	.	.	.	.	360	.	.	.	.	.	.
Sequence	G	L	A	N	L	A	E	D	D	I	A	L	L	V	L	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S				S