PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3tl6B_

Fold library id	PDB Header	Molecule	Title
c3tl6B_	PDB header: transferase	Chain: B: PDB Molecule: purine nucleoside phosphorylase;	PDBTitle: crystal structure of purine nucleoside phosphorylase from entamoeba2 histolytica

Links to external resources
Added to library: Sat Sep 10 12:34:54 2011

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 .

Sequence Q M M E V A L S L A K

Predicted secondary structure

SS confidence

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