PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2ei9A_

Fold library id	PDB Header	Molecule	Title
c2ei9A_	PDB header: gene regulation	Chain: A: PDB Molecule: non-ltr retrotransposon r1bmks orf2 protein;	PDBTitle: crystal structure of r1bm endonuclease domain

Links to external resources
Added to library: Tue Mar 16 13:28:12 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . .

Sequence G V G G

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)

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