PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4b4tU_

Fold library id	PDB Header	Molecule	Title
c4b4tU_	PDB header: hydrolase	Chain: U: PDB Molecule: 26s proteasome regulatory subunit rpn8;	PDBTitle: near-atomic resolution structural model of the yeast 26s proteasome

Links to external resources
Added to library: Sat Sep 8 14:53:08 2012

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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