PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3a7kD_

Fold library id	PDB Header	Molecule	Title
c3a7kD_	PDB header: membrane protein	Chain: D: PDB Molecule: halorhodopsin;	PDBTitle: crystal structure of halorhodopsin from natronomonas2 pharaonis

Links to external resources
Added to library: Sat Aug 28 16:55:16 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
S
T T
T

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . .

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

Predicted secondary structure

SS confidence

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