PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3fdfA_

Fold library id	PDB Header	Molecule	Title
c3fdfA_	PDB header: structural genomics, unknown function	Chain: A: PDB Molecule: fr253;	PDBTitle: crystal structure of the serine phosphatase of rna2 polymerase ii ctd (ssu72 superfamily) from drosophila3 melanogaster. orthorhombic crystal form. northeast4 structural genomics consortium target fr253.

Links to external resources
Added to library: Tue Mar 16 13:43:12 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 150 . . . . . . . . . 160 . . . . . . . . . 170 . . . . . . . . . 180 . . . . . . . . . 190 .

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

Predicted secondary structure

SS confidence

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

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

Interactive 3D view in JSmol

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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

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Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	S	K	L	A	V	A	V	V	C	S	S	N	X	N	R	S	X	E	A	H	N	F	L	A	K	K	G	F	N	V	R	S	Y	G	T	G	E	R	V	K	L	P	G	X	A	F	D	K	P	N	V	Y	E	F	G	T	K	Y	E	D	I	Y	R	D	L	E	S	K	D	K
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)										S	S	S	S	S												T	T							B		S	S	S					S	S	T	T	T							T	T	S														T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	E	F	Y	T	Q	N	G	L	L	H	X	L	D	R	N	R	R	I	K	K	C	P	E	R	F	Q	D	T	K	E	Q	F	D	I	I	V	T	V	E	E	R	V	Y	D	L	V	V	X	H	X	E	S	X	E	S	V	D	N	R	P	V	H	V	L	N	V	D	V	V	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	T					T	S										T	T		S	S			B	G	G	G						S					S	S													S				T	T													S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.
Sequence	N	A	E	D	A	L	X	G	A	F	V	I	T	D	X	I	N	X	X	A	K	S	T	D	L	D	N	D	I	D	E	L	I	Q	E	F	E	E	R	R	K	R	V	I	L	H	S	V	L	F	Y
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S	T	T																		T		S		S