PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: d2pgca1

Fold library id	Fold	Superfamily	Family
d2pgca1	Ferredoxin-like	Dimeric alpha+beta barrel	Marine metagenome family DABB3

Links to external resources
Added to library: Tue Mar 16 12:34:42 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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