PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2b9nZ_

Fold library id	PDB Header	Molecule	Title
c2b9nZ_	PDB header: ribosome	Chain: Z: PDB Molecule: 50s ribosomal protein ctc;	PDBTitle: 50s ribosomal subunit from a crystal structure of release2 factor rf2, trnas and mrna bound to the ribosome. this3 file contains the 50s subunit from a crystal structure of4 release factor rf1, trnas and mrna bound to the ribosome5 and is described in remark 400.

Links to external resources
Added to library: Tue Mar 16 13:45:15 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 150 . . . . . . . . . 160 . . . . . . . . . 170 . . . . . . .

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

Predicted secondary structure

SS confidence

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