PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3c2vA_

Fold library id	PDB Header	Molecule	Title
c3c2vA_	PDB header: transferase	Chain: A: PDB Molecule: nicotinate-nucleotide pyrophosphorylase;	PDBTitle: crystal structure of the quinolinate phosphoribosyl2 transferase (bna6) from saccharomyces cerevisiae complexed3 with prpp and the inhibitor phthalate

Links to external resources
Added to library: Tue Mar 16 14:36:46 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270

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

Predicted secondary structure

SS confidence

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

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Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	P	V	Y	E	H	L	L	P	V	N	G	A	W	R	Q	D	V	T	N	W	L	S	E	D	V	P	S	F	D	F	G	G	Y	V	V	G	S	D	L	K	E	A	N	L	Y	C	K	Q	D	G	M	L	C	G	V	P	F	A	Q	E	V	F	N	Q	C	E	L	Q	V	E
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			G	G	G	G	S		S	S	S															S	S			S							S											S	S																T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	W	L	F	K	E	G	S	F	L	E	P	S	K	N	D	S	G	K	I	V	V	A	K	I	T	G	P	A	K	N	I	L	L	A	E	R	T	A	L	N	I	L	S	R	S	S	G	I	A	T	A	S	H	K	I	I	S	L	A	R	S	T	G	Y	K	G	T	I	A	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		S	S		T	T					T	T	S	S	S	S	S																																													T	T			S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	T	R	K	T	T	P	G	L	R	R	L	E	K	Y	S	M	L	V	G	G	C	D	T	H	R	Y	D	L	S	S	M	V	M	L	K	D	N	H	I	W	A	T	G	S	I	T	N	A	V	K	N	A	R	A	V	C	G	F	A	V	K	I	E	V	E	C	L	S	E	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		S				T	T	T												T		B					S	T	T	S	S					S		S	T	T		S	S															T	T	S								S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270
Sequence	E	A	T	E	A	I	E	A	G	A	D	V	I	M	L	D	N	H	F	L	L	E	C	S	G	G	L	N	L	D	N	L	Y	L	C	D	D	I	D	I	Y	S	T	S	S	I	H	Q	G	T	P	V	I	D	F	S	L	K	L	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)									T		S														S	S			T	T							S		S					G	G	G	T	T	T