PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3qq2C_

Fold library id	PDB Header	Molecule	Title
c3qq2C_	PDB header: membrane protein/protein transport	Chain: C: PDB Molecule: brka autotransporter;	PDBTitle: crystal structure of the beta domain of the bordetella autotransporter2 brka

Links to external resources
Added to library: Sat Apr 16 08:51:44 2011

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . .

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

Predicted secondary structure

SS confidence

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

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