PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4adxI_

Fold library id	PDB Header	Molecule	Title
c4adxI_	PDB header: ribosome	Chain: I: PDB Molecule: aif6;	PDBTitle: the cryo-em structure of the archaeal 50s ribosomal subunit in2 complex with initiation factor 6

Links to external resources
Added to library: Sat Feb 11 12:25:33 2012

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220

Sequence A R I E E A L G F L

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T T

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