PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c1bmtB_

Fold library id	PDB Header	Molecule	Title
c1bmtB_	PDB header: methyltransferase	Chain: B: PDB Molecule: methionine synthase;	PDBTitle: how a protein binds b12: a 3.o angstrom x-ray structure of2 the b12-binding domains of methionine synthase

Links to external resources
Added to library: Tue Mar 16 13:23:02 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . .

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

Predicted secondary structure

SS confidence

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