PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3tzeA_

Fold library id	PDB Header	Molecule	Title
c3tzeA_	PDB header: ligase	Chain: A: PDB Molecule: tryptophanyl-trna synthetase;	PDBTitle: crystal structure of a tryptophanyl-trna synthetase from2 encephalitozoon cuniculi bound to tryptophan

Links to external resources
Added to library: Wed Jan 9 15:41:42 2013

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270 . . . . . . . . . 280

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 290 . . . . . . . . . 300 . . . . . . . . . 310 . . . . . . . . . 320 . . . . . . . . . 330 . . . . . . . . . 340 . . . . . . . . . 350

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 360 .

Sequence L R A F I D I N K F W

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
G G G

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

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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	V	P	V	A	I	D	Y	D	K	I	I	N	Q	F	G	C	E	K	F	N	Q	A	L	A	D	R	L	E	K	L	S	G	K	P	A	H	Y	F	F	R	R	G	I	V	F	A	H	R	D	F	N	L	L	L	D	E	I	A	N	N	R	P	F	Y	L	Y	T	G	R	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			S										T	T	T																	S	S								T	T	S						S										T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	P	S	S	K	T	M	H	I	G	H	T	I	P	F	L	L	C	K	Y	M	Q	D	A	F	K	I	R	L	V	I	Q	I	T	D	D	E	K	F	L	W	K	S	M	R	L	E	D	A	M	A	Y	G	R	E	N	I	K	D	I	V	T	L	G	F	D	P	K	L	T	Y
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			S	S			B	G	G	G															T																S	S																			T	T	T			G	G	G
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	I	F	S	N	V	E	A	S	H	H	F	E	E	N	I	L	K	I	S	K	T	I	N	L	N	E	A	I	K	V	F	G	F	D	M	S	S	N	I	G	Q	V	G	F	P	A	K	E	I	A	P	C	F	S	S	S	F	R	F	I	G	K	G	A	M	C	L	V	P	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)								G	G	G	G										T														T	T	S													G	G	G	S	G	G	G	S	T	T	S		T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	A	V	D	Q	D	P	F	F	R	L	A	R	D	K	A	K	A	L	G	E	K	K	P	S	S	I	Y	V	S	L	L	P	D	L	K	G	V	N	R	K	M	S	A	S	D	P	N	S	S	I	Y	L	D	D	A	Q	D	T	I	R	K	K	I	I	A	Y	A	Y	S	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		G	G	G															T															T	T	S					S	S		S		G	G	G	S		B	T	T
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310	.	.	.	.	.	.	.	.	.	320	.	.	.	.	.	.	.	.	.	330	.	.	.	.	.	.	.	.	.	340	.	.	.	.	.	.	.	.	.	350
Sequence	G	R	K	T	G	G	D	I	D	V	D	V	P	F	E	Y	L	K	Y	F	L	D	D	D	Q	E	L	E	K	Y	R	S	G	Y	I	K	G	E	I	T	S	K	E	M	K	E	K	C	V	V	V	I	Q	E	F	V	S	R	Y	Q	E	S	R	K	R	V	T	D	D	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)								G	G	G																										T	T		S
	.	.	.	.	.	.	.	.	.	360	.
Sequence	L	R	A	F	I	D	I	N	K	F	W
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)							G	G	G