PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3itdA_

Fold library id	PDB Header	Molecule	Title
c3itdA_	PDB header: oxidoreductase	Chain: A: PDB Molecule: 17beta-hydroxysteroid dehydrogenase;	PDBTitle: crystal structure of an inactive 17beta-hydroxysteroid dehydrogenase2 (y167f mutated form) from fungus cochliobolus lunatus

Links to external resources
Added to library: Sun Aug 29 05:51:26 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S T T
S
B
T S G G G T T
S
S 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	Y	I	P	G	R	L	D	G	K	V	A	L	V	T	G	S	G	R	G	I	G	A	A	V	A	V	H	L	G	R	L	G	A	K	V	V	V	N	Y	A	N	S	T	K	D	A	E	K	V	V	S	E	I	K	A	L	G	S	D	A	I	A	I	K	A	D	I	R	Q	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			T	T			T	T						S		T	T	S													T	T								S	S															T	T										T	T	S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	P	E	I	V	K	L	F	D	Q	A	V	A	H	F	G	H	L	D	I	A	V	S	N	S	G	V	V	S	F	G	H	L	K	D	V	T	E	E	E	F	D	R	V	F	S	L	N	T	R	G	Q	F	F	V	A	R	E	A	Y	R	H	L	T	E	G	G	R	I	V	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)															S																	G	G	G														T																T	T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	T	S	S	N	T	S	K	D	F	S	V	P	K	H	S	L	F	S	G	S	K	G	A	V	D	S	F	V	R	I	F	S	K	D	C	G	D	K	K	I	T	V	N	A	V	A	P	G	G	T	V	T	D	M	F	H	E	V	S	H	H	Y	I	P	N	G	T	S	Y	T
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)								T				T	T																							G	G	G	T										S	B			T	T					G	G	G	G	S	T	T	G	G	G	S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260
Sequence	A	E	Q	R	Q	Q	M	A	A	H	A	S	P	L	H	R	N	G	W	P	Q	D	V	A	N	V	V	G	F	L	V	S	K	E	G	E	W	V	N	G	K	V	L	T	L	D	G	G	A	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)												S	T	T		S		B													T	S	G	G	G	T	T			S						S	T	T