PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4o1fB_

Fold library id	PDB Header	Molecule	Title
c4o1fB_	PDB header: transferase	Chain: B: PDB Molecule: dihydropteroate synthase dhps;	PDBTitle: structure of a methyltransferase component in complex with thf2 involved in o-demethylation

Links to external resources
Added to library: Sat Jan 24 08:20:00 2015

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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