PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c1yz6A_

Fold library id	PDB Header	Molecule	Title
c1yz6A_	PDB header: translation	Chain: A: PDB Molecule: probable translation initiation factor 2 alpha	PDBTitle: crystal structure of intact alpha subunit of aif2 from2 pyrococcus abyssi

Links to external resources
Added to library: Tue Mar 16 12:29:33 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
T T
S S 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

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Michael Sternberg

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