PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c5e2fB_

Fold library id	PDB Header	Molecule	Title
c5e2fB_	PDB header: hydrolase	Chain: B: PDB Molecule: beta-lactamase ybxi;	PDBTitle: crystal structure of beta-lactamase class d from bacillus subtilis

Links to external resources
Added to library: Sat Oct 17 08:28:37 2015

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . .

Sequence T N V D D S G T K A K N I T V D I L K K Y G L I T S

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) S S
T T 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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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	H	L	N	V	S	K	X	N	V	D	D	E	F	K	D	T	D	G	T	F	I	L	H	D	L	Q	K	D	Q	T	F	V	Y	N	R	K	R	A	N	Q	R	Q	T	P	Q	S	T	F	V	V	N	A	L	I	G	L	Q	V	K	A	V	R	D	E	Y	D	V	K	R	W
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				G	G	G				T	T	T	T	T	T	S									T	T	T	T						S					T	S		B			G	G	G												T	S	S		S	T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	D	G	V	K	R	E	F	E	S	W	N	R	D	H	T	L	G	S	A	X	R	E	S	A	I	W	Y	Y	Q	A	L	A	R	D	I	G	E	E	R	X	K	T	W	L	H	T	L	S	Y	G	N	E	D	I	S	G	G	I	D	Q	F	W	L	Q	S	S	L	T	I	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)		S				S	S	G	G	G	S	S										T	T																								T	T		T	T				T	T		T	T	T	T	T	S	S	S	S			B
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	P	L	E	Q	E	T	F	L	E	K	L	A	K	E	E	L	P	F	D	K	P	V	X	K	I	V	K	R	X	X	I	Q	E	E	G	D	H	Y	T	L	Y	G	K	T	G	T	R	L	T	D	X	G	L	G	W	F	V	G	F	I	K	T	E	H	G	S	Y	V	F	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)													T	T		S	S	S												T						S	S											T	T	T	T												T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.
Sequence	T	N	V	D	D	S	G	T	K	A	K	N	I	T	V	D	I	L	K	K	Y	G	L	I	T	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				S	S																T	T	S	S