PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2yhaA_

Fold library id	PDB Header	Molecule	Title
c2yhaA_	PDB header: rna binding protein	Chain: A: PDB Molecule: post-transcriptional gene silencing protein qde-2;	PDBTitle: crystal structure of the n. crassa qde-2 ago mid-piwi2 domains

Links to external resources
Added to library: Sat Jun 18 22:01:41 2011

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270 . . . . . . . . . 280

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 290 . . . . . . . . . 300 . . . . . . . . . 310 . . . . . . . . . 320 . . . . . . . . . 330 . . . . . . . . . 340 . . . . . . . . . 350

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 360 . . . . . . . .

Sequence W G N S G A V H P N L R N S M Y Y I

Predicted secondary structure

SS confidence

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

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

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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	V	K	V	A	R	P	C	R	K	I	E	K	W	T	Y	L	E	L	K	G	S	K	A	N	E	G	V	P	Q	A	M	T	A	F	A	E	F	L	N	R	T	G	I	P	I	N	P	R	F	S	P	G	M	S	M	S	V	P	G	S	E	K	E	F	F	A	K	V	K	E
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				S	B			S		B		S									S	S																			T	T			B		S												S	S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	L	M	S	S	H	Q	F	V	V	V	L	L	P	R	K	D	V	A	I	Y	N	M	V	K	R	A	A	D	I	T	F	G	V	H	T	V	C	C	V	A	E	K	F	L	S	T	K	G	Q	L	G	Y	F	A	N	V	G	L	K	V	N	L	K	F	G	G	T	N	H	N
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				T		S							S	S	S														T	T	T															S	T	T																T	T		B
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	I	K	T	P	I	P	L	L	A	K	G	K	T	M	V	V	G	Y	D	V	T	H	P	T	N	L	A	A	G	Q	S	P	A	S	A	P	S	I	V	G	L	V	S	T	I	D	Q	H	L	G	Q	W	P	A	M	V	W	N	N	P	H	G	Q	E	S	M	T	E	Q	F
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			S							T	S												S				S	S	S	S			T	T	S											S	T	T												T	T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	T	D	K	F	K	T	R	L	E	L	W	R	S	N	P	A	N	N	R	S	L	P	E	N	I	L	I	F	R	D	G	V	S	E	G	Q	F	Q	M	V	I	K	D	E	L	P	L	V	R	A	A	C	K	L	V	Y	P	A	G	K	L	P	R	I	T	L	I	V	S	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)														S	G	G	G	T	T				S								S			G	G	G								T												S		T	T
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310	.	.	.	.	.	.	.	.	.	320	.	.	.	.	.	.	.	.	.	330	.	.	.	.	.	.	.	.	.	340	.	.	.	.	.	.	.	.	.	350
Sequence	H	Y	T	V	L	V	D	E	I	F	R	A	D	Y	G	N	K	A	A	D	T	L	E	Q	L	T	H	D	M	C	Y	L	C	P	P	A	Y	Y	A	D	L	V	C	D	R	A	R	I	H	Q	K	E	L	F	D	A	L	D	E	N	D	S	V	K	T	D	D	F	A	R
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)								S	S						G	G	G																																									T	T		S
	.	.	.	.	.	.	.	.	.	360	.	.	.	.	.	.	.	.
Sequence	W	G	N	S	G	A	V	H	P	N	L	R	N	S	M	Y	Y	I
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)					T				G	G	G	T	T	S		T	T