PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2wteB_

Fold library id	PDB Header	Molecule	Title
c2wteB_	PDB header: antiviral protein	Chain: B: PDB Molecule: csa3;	PDBTitle: the structure of the crispr-associated protein, csa3, from2 sulfolobus solfataricus at 1.8 angstrom resolution.

Links to external resources
Added to library: Sat Sep 25 08:38:36 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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