PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4pfrB_

Fold library id	PDB Header	Molecule	Title
c4pfrB_	PDB header: solute-binding protein	Chain: B: PDB Molecule: trap dicarboxylate transporter, dctp subunit;	PDBTitle: crystal structure of a trap periplasmic solute binding protein from2 rhodobacter sphaeroides (rsph17029_3541, target efi-510203), apo open3 partially disordered

Links to external resources
Added to library: Sat May 17 08:23:28 2014

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . .

Sequence Q I G G E E W A T Q A I E I I K A T E

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) 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

© Structural Bioinformatics Group, Imperial College, London

Michael Sternberg

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