PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3ndhA_

Fold library id	PDB Header	Molecule	Title
c3ndhA_	PDB header: hydrolase/dna	Chain: A: PDB Molecule: restriction endonuclease thai;	PDBTitle: restriction endonuclease in complex with substrate dna

Links to external resources
Added to library: Sun Aug 29 02:12:38 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . .

Sequence W S E G

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)

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