PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4ab6A_

Fold library id	PDB Header	Molecule	Title
c4ab6A_	PDB header: transcription	Chain: A: PDB Molecule: transcriptional regulator, lysr family;	PDBTitle: regulatory domain structure of nmb2055 (metr), c103s c106s mutant, a2 lysr family regulator from n. meningitidis

Links to external resources
Added to library: Sat Jul 14 15:04:01 2012

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . .

Sequence E L E P

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

© Structural Bioinformatics Group, Imperial College, London

Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	A	G	E	L	R	I	A	V	E	S	H	T	S	F	D	W	L	M	P	A	M	G	E	F	R	P	M	W	P	Q	V	E	L	D	I	V	S	G	Q	A	D	P	V	G	L	L	L	Q	H	R	A	D	L	A	I	V	S	E	A	E	K	Q	N	G	I	S	F	Q	P	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)									S		G	G	G																T	T	S																	T	T	S		S					S						T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	F	A	Y	E	M	V	G	I	C	A	P	D	H	P	L	A	A	K	N	V	W	T	A	E	D	F	I	G	E	T	L	I	T	Y	P	V	P	D	E	M	L	D	L	P	K	K	I	L	I	P	K	N	I	N	P	P	R	R	H	S	E	L	T	I	A	I	I	Q	L	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)											T	T	S	T	T	T	T		S				G	G	G	G	T	T	S						S	S		G	G	G							T	T	G	G	G	T									S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	A	S	R	R	G	I	A	A	L	P	Y	W	T	V	M	P	Y	L	E	K	G	Y	V	V	H	R	Q	I	T	A	D	G	L	Q	S	K	L	Y	A	A	I	R	T	E	D	T	D	K	S	Y	L	N	N	F	C	Q	I	I	R	E	R	G	F	A	D	L	P	G	L	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		T	T	S		B													T	T	T	S							T	T	T	T											G	G	G	T	T																				S	S
	.	.	.	.
Sequence	E	L	E	P
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)