PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3tefA_

Fold library id	PDB Header	Molecule	Title
c3tefA_	PDB header: transport protein	Chain: A: PDB Molecule: iron(iii) abc transporter, periplasmic iron-compound-	PDBTitle: crystal structure of the periplasmic catecholate-siderophore binding2 protein vctp from vibrio cholerae

Links to external resources
Added to library: Sat Aug 18 15:06:40 2012

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

Download: PDB structure FASTA sequence
Hidden Markov model

Image coloured by rainbow N → C terminus

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