PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2quiB_

Fold library id	PDB Header	Molecule	Title
c2quiB_	PDB header: ligase	Chain: B: PDB Molecule: tryptophanyl-trna synthetase;	PDBTitle: crystal structures of human tryptophanyl-trna synthetase in2 complex with tryptophanamide and atp

Links to external resources
Added to library: Tue Mar 16 11:57:08 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 360 . . . . . . . . . 370 . . . . . . . . .

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T
S
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

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Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	G	I	D	Y	D	K	L	I	V	R	F	G	S	S	K	I	D	K	E	L	I	N	R	I	E	R	A	T	G	Q	R	P	H	H	F	L	R	R	G	I	F	F	S	H	R	D	M	N	Q	V	L	D	A	Y	E	N	K	K	P	F	Y	L	Y	T	G	R	G	P	S	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)												T																	T	S								T	T	S						S										T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	E	A	M	H	V	G	H	L	I	P	F	I	F	T	K	W	L	Q	D	V	F	N	V	P	L	V	I	Q	M	T	D	D	E	K	Y	L	W	K	D	L	T	L	D	Q	A	Y	S	Y	A	V	E	N	A	K	D	I	I	A	C	G	F	D	I	N	K	T	F	I	F	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S			B																		T																S	S																			T	T				T	T	T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	D	L	D	Y	M	G	M	S	S	G	F	Y	K	N	V	V	K	I	Q	K	H	V	T	F	N	Q	V	K	G	I	F	G	F	T	D	S	D	C	I	G	K	I	S	F	P	A	I	Q	A	A	P	S	F	S	N	S	F	P	Q	I	F	R	D	R	T	D	I	Q	C	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)						T	T		S	S											T														T	T	S													G	G	G	S	G	G	G						T	T		S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	I	P	C	A	I	D	Q	D	P	Y	F	R	M	T	R	D	V	A	P	R	I	G	Y	P	K	P	A	L	L	H	S	T	F	F	P	A	L	Q	G	A	Q	T	K	M	S	A	S	D	P	N	S	S	I	F	L	T	D	T	A	K	Q	I	K	T	K	V	N	K	H	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)					G	G	G											T	G	G	G	T														B	T	T	B	S	S	S				S	S	S	T	T	S	S		B	T	T														S
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310	.	.	.	.	.	.	.	.	.	320	.	.	.	.	.	.	.	.	.	330	.	.	.	.	.	.	.	.	.	340	.	.	.	.	.	.	.	.	.	350
Sequence	F	S	G	G	R	D	T	I	E	E	H	R	Q	F	G	G	N	C	D	V	D	V	S	F	M	Y	L	T	F	F	L	E	D	D	D	K	L	E	Q	I	R	K	D	Y	T	S	G	A	M	L	T	G	E	L	K	K	A	L	I	E	V	L	Q	P	L	I	A	E	H	Q
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				S		S	S											T	T	T																										T	T	S	S
	.	.	.	.	.	.	.	.	.	360	.	.	.	.	.	.	.	.	.	370	.	.	.	.	.	.	.	.	.
Sequence	A	R	R	K	E	V	T	D	E	I	V	K	E	F	M	T	P	R	K	L	S	F	D	F	Q	H	H	H	H
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)					T											S					S