PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2qojZ_

Fold library id	PDB Header	Molecule	Title
c2qojZ_	PDB header: hydrolase/dna	Chain: Z: PDB Molecule: intron-encoded dna endonuclease i-anii;	PDBTitle: coevolution of a homing endonuclease and its host target2 sequence

Links to external resources
Added to library: Tue Mar 16 12:49:47 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . .

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

Predicted secondary structure

SS confidence

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