PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3al3A_

Fold library id	PDB Header	Molecule	Title
c3al3A_	PDB header: dna binding protein/protein binding	Chain: A: PDB Molecule: dna topoisomerase 2-binding protein 1;	PDBTitle: crystal structure of topbp1 brct7/8-bach1 peptide complex

Links to external resources
Added to library: Sat Dec 11 13:55:05 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . .

Sequence Y C L P E A I S

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) G B
G G G

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