PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3jxeB_

Fold library id	PDB Header	Molecule	Title
c3jxeB_	PDB header: ligase	Chain: B: PDB Molecule: tryptophanyl-trna synthetase;	PDBTitle: crystal structure of pyrococcus horikoshii tryptophanyl-trna2 synthetase in complex with trpamp

Links to external resources
Added to library: Sat Aug 28 17:27:27 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 360 . . .

Sequence K L A Q E M W N E A I P E

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T T S

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