PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4ncdA_

Fold library id	PDB Header	Molecule	Title
c4ncdA_	PDB header: chaperone	Chain: A: PDB Molecule: gram-negative pili assembly chaperone, n-terminal domain	PDBTitle: crystal structure of class 5 fimbriae chaperone cfaa

Links to external resources
Added to library: Sat Aug 30 08:15:36 2014

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

.

Sequence L

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

© Structural Bioinformatics Group, Imperial College, London

Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	N	F	M	I	Y	P	I	S	K	D	L	K	N	G	N	S	E	L	V	R	V	Y	S	K	S	K	E	I	Q	Y	I	K	I	Y	T	K	K	I	I	N	P	G	T	T	E	E	Y	E	V	D	I	P	N	W	D	G	G	L	V	V	T	P	Q	K	V	I	L	P	A	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)							S						T	T											S	S	S													S	T	T	S	T	T								T	T	T	S	S						S						T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	A	S	K	S	I	R	L	T	Q	F	K	I	P	K	K	E	E	V	Y	R	V	Y	F	E	A	V	K	P	D	S	L	T	T	E	L	S	V	N	I	I	Y	A	A	L	I	R	S	L	P	S	E	Q	N	I	S	L	N	I	S	R	N	A	K	K	N	I	I	I	Y	N
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)										S	S			S	S																		S	S																S	S											S	S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	N	G	N	V	R	A	G	V	K	D	I	Y	F	C	K	S	S	N	I	D	D	N	C	V	K	K	A	Y	N	K	N	I	Y	P	E	K	S	F	D	T	L	V	N	N	N	F	S	Y	V	F	I	K	L	N	H	E	G	I	E	K	E	Q	G	L	I	Q	L	K	V	P
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		S	S	S											S	S	S	S		S	T	T	S											T	T									S			S										T	T
	.
Sequence	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)