PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3mq0A_

Fold library id	PDB Header	Molecule	Title
c3mq0A_	PDB header: transcription repressor	Chain: A: PDB Molecule: transcriptional repressor of the blcabc operon;	PDBTitle: crystal structure of agobacterium tumefaciens repressor blcr

Links to external resources
Added to library: Sat Apr 2 08:49:47 2011

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . .

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T T S
T 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

© Structural Bioinformatics Group, Imperial College, London

Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	S	Q	I	S	D	T	V	P	A	L	R	R	A	V	R	I	L	D	L	V	A	G	S	P	R	D	L	T	A	A	E	L	T	R	F	L	D	L	P	S	A	H	G	L	L	A	V	M	T	E	L	D	L	L	A	R	S	A	D	G	T	L	R	I	G	P	H	S	L	R
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			G	G	G	G																		S	S												T														T	T	S					T	T	S						T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	W	A	N	G	F	L	S	H	L	D	I	V	S	T	F	N	D	H	L	A	Q	R	H	D	L	D	P	Y	T	V	T	L	T	V	R	E	G	G	E	V	V	Y	I	G	C	R	N	H	T	F	R	I	G	M	R	L	P	A	P	F	T	A	T	G	K	I	L	L	S	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)								T													T		G	G	G	T	T	S									T	T														T	T					T	T	T	S								T	T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	L	G	P	G	E	L	R	M	L	F	S	Q	F	P	Q	P	L	T	S	R	S	V	A	G	L	S	Q	L	E	E	E	L	A	L	T	R	A	R	G	Y	S	I	D	D	G	Q	I	R	E	G	M	L	C	I	G	A	A	I	R	D	Y	S	G	A	A	S	A	G	I	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S										S	S					S	S	T	T	S			S															T	S					S	S	S	S	T	T											T	T	S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.
Sequence	I	S	L	I	R	S	E	A	S	D	E	K	I	A	Y	L	G	E	E	L	R	T	T	A	N	A	L	S	E	K	L	G	Y
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)					T	T	S			T	T																				T	T