PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: d1tf5a2

Fold library id	Fold	Superfamily	Family
d1tf5a2	Helical scaffold and wing domains of SecA	Helical scaffold and wing domains of SecA	Helical scaffold and wing domains of SecA

Links to external resources
Added to library: Tue Mar 16 13:44:49 2010

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
T
S

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

© Structural Bioinformatics Group, Imperial College, London

Michael Sternberg

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