PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c1n9wA_

Fold library id	PDB Header	Molecule	Title
c1n9wA_	PDB header: biosynthetic protein	Chain: A: PDB Molecule: aspartyl-trna synthetase 2;	PDBTitle: crystal structure of the non-discriminating and archaeal-2 type aspartyl-trna synthetase from thermus thermophilus

Links to external resources
Added to library: Tue Mar 16 14:08:32 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . .

Sequence Y A R A F P

Predicted secondary structure

SS confidence

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