PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c1g3wA_

Fold library id	PDB Header	Molecule	Title
c1g3wA_	PDB header: gene regulation	Chain: A: PDB Molecule: diphtheria toxin repressor;	PDBTitle: cd-cys102ser dtxr

Links to external resources
Added to library: Tue Mar 16 12:59:56 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

.

Sequence E

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