PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3zqiB_

Fold library id	PDB Header	Molecule	Title
c3zqiB_	PDB header: transcription	Chain: B: PDB Molecule: tetracycline repressor protein class b from transposon	PDBTitle: structure of tetracycline repressor in complex with inducer2 peptide-tip2

Links to external resources
Added to library: Thu Jan 10 08:14:46 2013

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) G G G S
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

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Michael Sternberg

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