PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3j21O_

Fold library id	PDB Header	Molecule	Title
c3j21O_	PDB header: ribosome	Chain: O: PDB Molecule: 50s ribosomal protein l18p;	PDBTitle: promiscuous behavior of proteins in archaeal ribosomes revealed by2 cryo-em: implications for evolution of eukaryotic ribosomes (50s3 ribosomal proteins)

Links to external resources
Added to library: Wed Jan 9 18:46:17 2013

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 150 . . . . . . . . . 160 . . . . . . . . . 170 . . . . . . . . . 180 . . . . . . . . . 190 . . . . . . .

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

Predicted secondary structure

SS confidence

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