PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3zddA_

Fold library id	PDB Header	Molecule	Title
c3zddA_	PDB header: hydrolase/dna	Chain: A: PDB Molecule: protein xni;	PDBTitle: structure of e. coli exoix in complex with the palindromic2 5ov6 oligonucleotide and potassium

Links to external resources
Added to library: Sat Jul 13 08:21:04 2013

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . .

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

Predicted secondary structure

SS confidence

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

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