PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2bsgA_

Fold library id	PDB Header	Molecule	Title
c2bsgA_	PDB header: viral protein	Chain: A: PDB Molecule: fibritin;	PDBTitle: the modeled structure of fibritin (gpwac) of bacteriophage2 t4 based on cryo-em reconstruction of the extended tail of3 bacteriophage t4

Links to external resources
Added to library: Tue Mar 16 12:14:48 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

Sequence E T S I I K G Q I K D N T T S I L R A N V S W L N Q I V S L L N R V S T I E T S V S G L N N A V Q N L Q V E I G N N S A G I K G Q V V A L N

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

Sequence R K D G E W V F L S T F L

Predicted secondary structure

SS confidence

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

Download: PDB structure FASTA sequence
Hidden Markov model

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