PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4amqA_

Fold library id	PDB Header	Molecule	Title
c4amqA_	PDB header: transferase	Chain: A: PDB Molecule: l544;	PDBTitle: a megaviridae orfan gene encodes a new nucleotidyl transferase

Links to external resources
Added to library: Sat Mar 23 08:20:56 2013

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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