PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4o5aA_

Fold library id	PDB Header	Molecule	Title
c4o5aA_	PDB header: transcription regulator	Chain: A: PDB Molecule: laci family transcription regulator;	PDBTitle: the crystal structure of a laci family transcriptional regulator from2 bifidobacterium animalis subsp. lactis dsm 10140

Links to external resources
Added to library: Sat Jan 18 08:49:46 2014

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

Sequence S R T R R I G L V L G Y D Y I X R L I S G L G S A L E E R D Y S L L V R X S X D D D D E V S I L E D W I A T G N V D A L L L L N L E I G D P

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S
S S S
T
T T
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	S	R	T	R	R	I	G	L	V	L	G	Y	D	Y	I	X	R	L	I	S	G	L	G	S	A	L	E	E	R	D	Y	S	L	L	V	R	X	S	X	D	D	D	D	E	V	S	I	L	E	D	W	I	A	T	G	N	V	D	A	L	L	L	L	N	L	E	I	G	D	P
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																											G	G	G	T										S	S	S													T		S	S						S			T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	R	I	E	L	X	K	N	N	P	Q	X	P	C	L	A	L	A	D	S	S	L	T	S	G	L	P	T	L	X	S	D	D	A	A	A	S	G	T	X	I	R	H	L	A	L	F	G	H	K	N	I	A	R	V	A	G	P	E	E	L	G	H	S	Y	I	R	D	A	A	F
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)							T		T	T	S								G	G	G	T	T	T	S																					T	T								B			T	T	S	T	T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	S	E	I	T	T	E	L	G	X	R	Y	R	L	H	T	D	Y	T	P	E	S	G	A	E	A	T	K	R	L	L	S	V	E	P	R	P	T	A	I	I	Y	D	N	D	V	X	A	L	A	G	E	S	V	A	S	V	K	G	V	R	V	P	E	D	L	S	I	I	S	W
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)							T	T						B			S															S	S	S			S					S	S															T			T	T	T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270
Sequence	G	D	S	F	X	N	V	A	A	H	P	P	I	T	A	L	S	R	N	I	L	E	S	G	R	L	A	A	Q	L	X	L	K	L	I	D	G	E	D	V	E	N	V	E	E	P	P	Y	E	L	I	E	R	A	S	T	A	P	A	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S								S	S	S																										T																	T	T			S