PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4oanB_

Fold library id	PDB Header	Molecule	Title
c4oanB_	PDB header: membrane protein/protein transport	Chain: B: PDB Molecule: trap dicarboxylate transporter dctp subunit;	PDBTitle: crystal structure of a trap periplasmic solute binding protein from2 rhodopseudomonas palustris haa2 (rpb_2686), target efi-510221, with3 density modeled as (s)-2-hydroxy-2-methyl-3-oxobutanoate ((s)-2-4 acetolactate)

Links to external resources
Added to library: Sat Jan 25 08:20:36 2014

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270 . . . . . . . . . 280

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
S
T T
S

. . . . . . . . . 290 . . . . . . . . . 300 . . . . . . . . . 310

Sequence L R A A G F Y A E W K G K Y G E Q A W S L L E K S V G K L A

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T T
T

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

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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	A	E	A	E	F	V	Y	K	Y	A	N	N	L	P	D	T	H	P	X	N	I	R	A	R	E	X	A	A	A	I	K	A	E	T	N	G	R	V	Q	I	D	I	F	P	S	N	Q	L	G	S	D	T	D	X	L	S	Q	I	R	S	G	G	V	E	F	F	T	L	S	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				S								S	S		T	T	S																	T	T	T	S								T	T	T	T													T	S		S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	L	I	L	S	T	L	V	P	A	A	S	I	N	G	I	G	F	A	F	P	D	Y	D	T	V	W	K	A	X	D	G	E	L	G	G	Y	V	R	G	E	I	G	K	A	G	L	V	V	X	D	K	I	W	D	N	G	F	R	Q	T	T	T	S	T	R	P	I	T	G	P
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				T	T	T	S	G	G	G	G	G	G	G		T	T				S									T	S													T	T					S	S												S	S					S	G
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	D	D	F	K	G	L	K	I	R	V	P	V	S	P	L	W	T	S	X	F	K	A	F	D	A	S	P	A	S	I	N	F	S	E	V	Y	S	A	L	Q	T	K	V	V	E	G	Q	E	N	P	L	A	I	I	S	T	A	K	L	Y	E	V	Q	K	Y	C	S	L	T	N
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	G	G	G	T	T							S											T	T								G	G	G							T	T	S	S	S												T	T	G	G	G	G		S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	H	X	W	D	G	F	W	F	L	A	N	R	R	A	W	E	R	L	P	A	D	L	R	D	I	V	A	R	N	I	N	A	A	G	V	N	Q	R	A	D	V	A	K	L	N	A	G	L	K	D	E	L	A	T	K	G	L	T	F	N	Q	P	T	I	G	P	F	R	D	K
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																		S																																					T	T								S
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310
Sequence	L	R	A	A	G	F	Y	A	E	W	K	G	K	Y	G	E	Q	A	W	S	L	L	E	K	S	V	G	K	L	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				T	T																						T