PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3kosA_

Fold library id	PDB Header	Molecule	Title
c3kosA_	PDB header: transcription	Chain: A: PDB Molecule: hth-type transcriptional activator ampr;	PDBTitle: structure of the ampr effector binding domain from citrobacter2 freundii

Links to external resources
Added to library: Sat Aug 28 16:42:59 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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