PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: d1iru1_

Fold library id	Fold	Superfamily	Family
d1iru1_	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Proteasome subunits

Links to external resources
Added to library: Tue Mar 16 13:53:39 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . .

Sequence R K D

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)

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