PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2yfaA_

Fold library id	PDB Header	Molecule	Title
c2yfaA_	PDB header: receptor	Chain: A: PDB Molecule: methyl-accepting chemotaxis transducer;	PDBTitle: x-ray structure of mcps ligand binding domain in complex with malate

Links to external resources
Added to library: Sat Apr 21 12:34:43 2012

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
T T T
S

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S
S

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S
G G G

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . .

Sequence S R A E M T V Q G A D I V K R S D A L Y Q I Q L E R

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	G	S	H	M	G	D	I	G	Q	L	N	K	D	L	T	D	L	R	I	A	R	L	Q	Y	M	I	A	N	G	D	D	T	A	A	A	N	T	L	A	K	L	D	A	F	S	K	Q	Q	A	Y	L	A	T	T	F	K	S	P	E	N	V	K	L	L	G	E	L	G	D	T
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																											T	T	T																												S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	I	S	A	Y	K	L	S	L	N	K	M	R	Q	G	Y	D	A	T	R	A	A	R	V	S	M	D	S	S	A	I	R	A	D	Q	A	M	D	A	L	S	Q	E	V	M	A	R	P	E	A	D	S	V	R	L	A	Q	Y	Q	L	I	S	K	A	R	Q	Q	L	L	Q	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																																														S		S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	R	I	D	V	R	G	Y	I	A	E	N	S	S	A	N	E	Q	A	A	L	R	Q	L	D	A	A	L	A	D	T	D	N	L	K	R	Q	L	P	S	E	D	A	R	L	Q	Q	F	E	N	A	V	L	A	Y	R	D	A	V	R	Q	F	R	D	A	V	A	N	I	T	T
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)										S																												G	G	G
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.
Sequence	S	R	A	E	M	T	V	Q	G	A	D	I	V	K	R	S	D	A	L	Y	Q	I	Q	L	E	R
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																									T