PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2ix2A_

Fold library id	PDB Header	Molecule	Title
c2ix2A_	PDB header: replication	Chain: A: PDB Molecule: dna polymerase sliding clamp b;	PDBTitle: crystal structure of the heterotrimeric pcna from2 sulfolobus solfataricus

Links to external resources
Added to library: Tue Mar 16 13:54:33 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . .

Sequence E A V S G G H M I F W I A P R L

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
T T 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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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	F	K	I	V	Y	P	N	A	K	D	F	F	S	F	I	N	S	I	T	N	V	T	D	S	I	I	L	N	F	T	E	D	G	I	F	S	R	H	L	T	E	D	K	V	L	M	A	I	M	R	I	P	K	D	V	L	S	E	Y	S	I	D	S	P	T	S	V	K	L	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)						S												T		S	S		S								T	T									T	T	S										G	G	G	S	S					S	S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	V	S	S	V	K	K	I	L	S	K	A	S	K	A	T	I	E	L	T	D	S	G	L	K	I	I	I	R	D	E	K	S	G	A	K	S	T	I	Y	I	K	N	L	A	V	N	F	T	T	D	E	S	V	L	N	V	I	A	A	D	V	T	L	V	G	E	E	M	R	I
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																						S								T	T	T												S																						S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	S	T	E	E	D	K	I	K	I	E	A	G	R	Y	V	A	F	L	M	K	D	K	P	L	K	E	L	S	I	D	T	S	A	S	S	S	Y	S	A	E	M	F	K	D	A	V	K	G	L	R	G	F	S	A	P	T	M	V	S	F	G	E	N	L	P	M	K	I	D	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				T	T																T	B			S					S	S																	T	T	T	T			S								T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.
Sequence	E	A	V	S	G	G	H	M	I	F	W	I	A	P	R	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			T	T	S