PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2qikA_

Fold library id	PDB Header	Molecule	Title
c2qikA_	PDB header: structural genomics, unknown function	Chain: A: PDB Molecule: upf0131 protein ykqa;	PDBTitle: crystal structure of ykqa from bacillus subtilis. northeast2 structural genomics target sr631

Links to external resources
Added to library: Tue Mar 16 14:12:20 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . .

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T T S 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

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Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	X	N	S	L	L	F	V	Y	G	T	L	R	K	H	E	K	N	H	H	L	L	A	Q	S	A	C	I	N	E	Q	A	R	T	K	G	S	L	F	A	A	G	P	T	V	V	F	N	D	E	D	E	G	Y	I	Y	G	E	V	Y	E	A	D	E	L	C	I	H	K	L	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)									S	T	T	S	T	T	S	T	T	G	G	G	G	T	T												S													T	T			S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	Q	F	F	Q	G	Y	H	K	Q	T	V	F	V	E	T	D	V	G	I	K	I	A	L	I	Y	F	X	N	F	T	K	I	S	S	G	D	W	K	E	H	Q	X	I	S	K	S	K	N	P	I	Y	Y	F	A	Y	G	S	C	X	D	N	A	R	F	Q	K	A	G	V	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			S	T	T											T	T																T	T	S										T	T		S	S							S	G	G	G	S	S							T		G
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	H	Y	F	Q	D	P	V	G	R	A	V	L	K	G	Y	T	T	R	F	T	L	K	R	E	D	G	S	R	A	D	X	L	E	D	G	G	T	T	E	G	V	L	Y	R	I	P	Y	S	A	L	S	Y	L	Y	K	R	E	G	V	E	S	L	T	Y	R	P	A	F	V	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	G	G	S	S										T										T	T									S	S												G	G	G								T	T	T	T	T	T	S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.
Sequence	V	E	A	G	G	R	H	Y	K	D	C	L	T	F	L	V	L	Q	K	E	A	E	I	A	P	P	Q	H	Y	Q	I	E	I	E	R	G	A	E	L	Y	L	S	P	E	F	T	E	K	L	K	R	H	X	N	S	L	P	K	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				T	T												S	S																							S															S