PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3bf7B_

Fold library id	PDB Header	Molecule	Title
c3bf7B_	PDB header: hydrolase	Chain: B: PDB Molecule: esterase ybff;	PDBTitle: 1.1 resolution structure of ybff, a new esterase from2 escherichia coli: a unique substrate-binding crevice3 generated by domain arrangement

Links to external resources
Added to library: Tue Mar 16 13:42:02 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	M	K	L	N	I	R	A	Q	T	A	Q	N	Q	H	N	N	S	P	I	V	L	V	H	G	L	F	G	S	L	D	N	L	G	V	L	A	R	D	L	V	N	D	H	N	I	I	Q	V	D	V	R	N	H	G	L	S	P	R	E	P	V	M	N	Y	P	A	M	A	Q	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)											S	S													T	T			T	T	T	T								T	T	T	S								T	T	S	T	T	S				S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	L	V	D	T	L	D	A	L	Q	I	D	K	A	T	F	I	G	H	S	M	G	G	K	A	V	M	A	L	T	A	L	A	P	D	R	I	D	K	L	V	A	I	D	I	A	P	V	D	Y	H	V	R	R	H	D	E	I	F	A	A	I	N	A	V	S	E	S	D	A	Q
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)									T		S								T														G	G	G								S			S	S				S																S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	T	R	Q	Q	A	A	A	I	M	R	Q	H	L	N	E	E	G	V	I	Q	F	L	L	K	S	F	V	D	G	E	W	R	F	N	V	P	V	L	W	D	Q	Y	P	H	I	V	G	W	E	K	I	P	A	W	D	H	P	A	L	F	I	P	G	G	N	S	P	Y	V	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S									T	T	T												T	T			T	T			S	S								T															S							B	T	T		S	T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.
Sequence	E	Q	Y	R	D	D	L	L	A	Q	F	P	Q	A	R	A	H	V	I	A	G	A	G	H	W	V	H	A	E	K	P	D	A	V	L	R	A	I	R	R	Y	L	N	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	G	G	G									T	T						B	T	T			S