PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3n2lA_

Fold library id	PDB Header	Molecule	Title
c3n2lA_	PDB header: transferase	Chain: A: PDB Molecule: orotate phosphoribosyltransferase;	PDBTitle: 2.1 angstrom resolution crystal structure of an orotate2 phosphoribosyltransferase (pyre) from vibrio cholerae o1 biovar eltor3 str. n16961

Links to external resources
Added to library: Sat Aug 28 19:30:19 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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