PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4a8eA_

Fold library id	PDB Header	Molecule	Title
c4a8eA_	PDB header: cell cycle	Chain: A: PDB Molecule: probable tyrosine recombinase xerc-like;	PDBTitle: the structure of a dimeric xer recombinase from archaea

Links to external resources
Added to library: Thu Jan 10 06:17:20 2013

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
T T
T
S S

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . .

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

Predicted secondary structure

SS confidence

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