PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c1exuA_

Fold library id	PDB Header	Molecule	Title
c1exuA_	PDB header: immune system	Chain: A: PDB Molecule: igg receptor fcrn large subunit p51;	PDBTitle: crystal structure of the human mhc-related fc receptor

Links to external resources
Added to library: Tue Mar 16 14:18:59 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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