PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2po2A_

Fold library id	PDB Header	Molecule	Title
c2po2A_	PDB header: hydrolase/hydrolase	Chain: A: PDB Molecule: probable exosome complex exonuclease 1;	PDBTitle: crystal structure of the p. abyssi exosome rnase ph ring2 complexed with cdp

Links to external resources
Added to library: Tue Mar 16 13:02:14 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . .

Sequence A I K G A K A V Y Q K Q R E A L K E K Y L K I A Q E

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S S

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