PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3mb8A_

Fold library id	PDB Header	Molecule	Title
c3mb8A_	PDB header: transferase	Chain: A: PDB Molecule: purine nucleoside phosphorylase;	PDBTitle: crystal structure of purine nucleoside phosphorylase from toxoplasma2 gondii in complex with immucillin-h

Links to external resources
Added to library: Sat Apr 9 08:50:29 2011

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . .

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

Predicted secondary structure

SS confidence

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

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

Interactive 3D view in JSmol

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