PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4f3vB_

Fold library id	PDB Header	Molecule	Title
c4f3vB_	PDB header: protein transport	Chain: B: PDB Molecule: esx-1 secretion system protein ecca1;	PDBTitle: crystal structure of n-terminal domain of ecca1 atpase from esx-12 secretion system of mycobacterium tuberculosis

Links to external resources
Added to library: Sat Jun 9 12:04:00 2012

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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