PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2qbyA_

Fold library id	PDB Header	Molecule	Title
c2qbyA_	PDB header: replication/dna	Chain: A: PDB Molecule: cell division control protein 6 homolog 1;	PDBTitle: crystal structure of a heterodimer of cdc6/orc1 initiators2 bound to origin dna (from s. solfataricus)

Links to external resources
Added to library: Tue Mar 16 14:37:27 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270 . . . . . . . . . 280

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 290 . . . . . . . . . 300 . . . . . . . . . 310 . . . . . . . . . 320 . . . . . . . . . 330 . . . . . . . . . 340 . . . . . . . . . 350

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 360 . . . . . .

Sequence L A V D K N I I V R S L I E S D

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S S
S

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

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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	I	F	I	N	R	E	Y	L	L	P	D	Y	I	P	D	E	L	P	H	R	E	D	Q	I	R	K	I	A	S	I	L	A	P	L	Y	R	E	E	K	P	N	N	I	F	I	Y	G	L	T	G	T	G	K	T	A	V	V	K	F	V	L	S	K	L	H	K	K	F	L	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		B	S		G	G	G	G	S	S	S				S			T	T											S	S	G	G	G	G	G	T												T	T	S	S																T		S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	K	F	K	H	V	Y	I	N	T	R	Q	I	D	T	P	Y	R	V	L	A	D	L	L	E	S	L	D	V	K	V	P	F	T	G	L	S	I	A	E	L	Y	R	R	L	V	K	A	V	R	D	Y	G	S	Q	V	V	I	V	L	D	E	I	D	A	F	V	K	K	Y	N
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S													S									T	T	T	T	S					S	S	S																T			S								T							S	S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	D	D	I	L	Y	K	L	S	R	I	N	S	E	V	N	K	I	S	F	I	G	I	T	N	D	V	K	F	V	D	L	L	D	P	R	V	K	S	S	L	S	E	E	E	I	I	F	P	P	Y	N	A	E	E	L	E	D	I	L	T	K	R	A	Q	M	A	F	K	P	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S	T											S											S		G	G	G	G	G	G		T	T					T	T	T	T																									B		S	S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	V	L	P	D	N	V	I	K	L	C	A	A	L	A	A	R	E	H	G	D	A	R	R	A	L	D	L	L	R	V	S	G	E	I	A	E	R	M	K	D	T	K	V	K	E	E	Y	V	Y	M	A	K	E	E	I	E	R	D	R	V	R	D	I	I	L	T	L	P	F	H
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		S															T	T																				T	T		S	S																								T	S
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310	.	.	.	.	.	.	.	.	.	320	.	.	.	.	.	.	.	.	.	330	.	.	.	.	.	.	.	.	.	340	.	.	.	.	.	.	.	.	.	350
Sequence	S	K	L	V	L	M	A	V	V	S	I	S	V	S	T	T	G	A	V	Y	E	T	Y	L	N	I	C	K	K	L	G	V	E	A	V	T	Q	R	R	V	S	D	I	I	N	E	L	D	M	V	G	I	L	T	A	K	V	V	N	R	G	R	Y	G	K	T	K	E	I	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																															T																				T	S									T	T	S
	.	.	.	.	.	.	.	.	.	360	.	.	.	.	.	.
Sequence	L	A	V	D	K	N	I	I	V	R	S	L	I	E	S	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		S	S		S