PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2d4uA_

Fold library id	PDB Header	Molecule	Title
c2d4uA_	PDB header: signaling protein	Chain: A: PDB Molecule: methyl-accepting chemotaxis protein i;	PDBTitle: crystal structure of the ligand binding domain of the2 bacterial serine chemoreceptor tsr

Links to external resources
Added to library: Tue Mar 16 13:20:46 2010

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
T T
S S

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S
T T S
T

. . . . . . . . . 150 . . . . . . . . . 160 . . . . . . .

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)

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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Phyre2 is part of Genome3D

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