PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2hdiB_

Fold library id	PDB Header	Molecule	Title
c2hdiB_	PDB header: protein transport,antimicrobial protein	Chain: B: PDB Molecule: colicin-ia;	PDBTitle: crystal structure of the colicin i receptor cir from e.coli2 in complex with receptor binding domain of colicin ia.

Links to external resources
Added to library: Tue Mar 16 13:00:14 2010

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 80 . . . . . . . . . 90 . . . . . . . . . 100 . . .

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

Predicted secondary structure

SS confidence

Known secondary structure (DSSP)
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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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	K	N	T	P	D	G	K	T	I	V	S	P	E	K	F	P	G	R	S	S	T	N	H	S	I	V	V	S	G	D	P	R	F	A	G	T	I	K	I	T	T	S	A	V	I	D	N	R	A	N	L	N	Y	L	L	S	H	S	G	L	D	Y	K	R	N	I	L	N	D	R
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			S									T	T	T	S														S		T	T	T														S										S									T	S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.
Sequence	N	P	V	V	T	E	D	V	E	G	D	K	K	I	Y	N	A	E	V	A	E	W	D	K	L	R	Q	R	L	L	D	A	R
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		S			S	S