PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2q5cA_

Fold library id	PDB Header	Molecule	Title
c2q5cA_	PDB header: transcription	Chain: A: PDB Molecule: ntrc family transcriptional regulator;	PDBTitle: crystal structure of ntrc family transcriptional regulator2 from clostridium acetobutylicum

Links to external resources
Added to library: Tue Mar 16 12:40:42 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 150 . . . . . . . . . 160 . . . . . . . . . 170 . . . . . . . . . 180 . . . . . . .

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T
T 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

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Michael Sternberg

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Phyre2 is part of Genome3D

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