PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4xxkA_

Fold library id	PDB Header	Molecule	Title
c4xxkA_	PDB header: transferase	Chain: A: PDB Molecule: phycobiliprotein apce;	PDBTitle: crystal structure of the semet-derivative of the bilin-binding domain2 of phycobilisome core-membrane linker apce

Links to external resources
Added to library: Sat Dec 19 08:19:01 2015

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . .

Sequence L I T E F K A P L

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) 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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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

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Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	L	A	V	A	T	I	T	Q	A	E	Q	Q	D	R	F	L	G	R	G	E	L	D	E	L	A	S	Y	F	A	S	G	A	K	R	L	E	I	A	Q	L	L	T	E	N	S	E	I	I	V	S	R	A	A	N	R	I	F	Q	K	I	E	N	X	A	K	S	L	R	D	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)												T	T																															T											T	T	G	G	G		S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	S	W	F	L	R	Y	A	T	Y	A	I	V	A	G	D	P	N	I	I	V	V	N	T	R	G	L	R	E	I	I	E	N	A	C	S	G	E	A	T	I	V	A	L	Q	E	I	K	A	A	S	L	S	Y	F	R	K	D	P	E	A	A	E	I	V	S	Q	Y	X	D	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)														T		T								T	T									S																		T	T		T	T
	.	.	.	.	.	.	.	.	.
Sequence	L	I	T	E	F	K	A	P	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)						S	S