PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2ip1A_

Fold library id	PDB Header	Molecule	Title
c2ip1A_	PDB header: ligase	Chain: A: PDB Molecule: tryptophanyl-trna synthetase;	PDBTitle: crystal structure analysis of s. cerevisiae tryptophanyl2 trna synthetase

Links to external resources
Added to library: Tue Mar 16 14:08:51 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

Sequence D K F M V P H K L V W G E K E R L V A P K

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S
S
S
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

© Structural Bioinformatics Group, Imperial College, London

Michael Sternberg

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