PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4ke2B_

Fold library id	PDB Header	Molecule	Title
c4ke2B_	PDB header: antifreeze protein	Chain: B: PDB Molecule: type i hyperactive antifreeze protein;	PDBTitle: crystal structure of the hyperactive type i antifreeze from winter2 flounder

Links to external resources
Added to library: Sat Mar 1 08:18:37 2014

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

Sequence M N I D P A A R A A A A A A A S K A A V T A A D A A A A A A T I A A S A A S V A A A T A A D D A A A S I A T I N A A S A A A K S I A A A A A

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)

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

Sequence M A A K D T A A A A A S A A A A A V A S A A K A L E T I N V K A A Y A A A T T A N T A A A A A A A T A T T A A A A A A A K A T I D N A A A A

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) T

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

Sequence K A A A V A T A V S D A A A T A A T A A A V A A A T L E A A A A K A A A T A V S A A A A A A A A A I A F A A A P

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)

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

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Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	M	N	I	D	P	A	A	R	A	A	A	A	A	A	A	S	K	A	A	V	T	A	A	D	A	A	A	A	A	A	T	I	A	A	S	A	A	S	V	A	A	A	T	A	A	D	D	A	A	A	S	I	A	T	I	N	A	A	S	A	A	A	K	S	I	A	A	A	A	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	M	A	A	K	D	T	A	A	A	A	A	S	A	A	A	A	A	V	A	S	A	A	K	A	L	E	T	I	N	V	K	A	A	Y	A	A	A	T	T	A	N	T	A	A	A	A	A	A	A	T	A	T	T	A	A	A	A	A	A	A	K	A	T	I	D	N	A	A	A	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)																											T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.
Sequence	K	A	A	A	V	A	T	A	V	S	D	A	A	A	T	A	A	T	A	A	A	V	A	A	A	T	L	E	A	A	A	A	K	A	A	A	T	A	V	S	A	A	A	A	A	A	A	A	A	I	A	F	A	A	A	P
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)