PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4dk4A_

Fold library id	PDB Header	Molecule	Title
c4dk4A_	PDB header: hydrolase/hydrolase inhibitor	Chain: A: PDB Molecule: deoxyuridine triphosphatase;	PDBTitle: crystal structure of trypanosoma brucei dutpase with dupnp, ca2+ and2 na+

Links to external resources
Added to library: Sat Aug 10 08:31:11 2013

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . .

Sequence L N I G H W L K

Predicted secondary structure

SS confidence

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