PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4ns4A_

Fold library id	PDB Header	Molecule	Title
c4ns4A_	PDB header: hydrolase	Chain: A: PDB Molecule: alpha/beta hydrolase fold protein;	PDBTitle: crystal structure of cold-active estarase from psychrobacter2 cryohalolentis k5t

Links to external resources
Added to library: Sat Jan 10 10:45:17 2015

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270 .

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

Predicted secondary structure

SS confidence

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

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	T	T	Q	K	I	I	Q	Y	E	R	S	K	S	D	L	T	T	Q	S	F	T	L	S	S	G	D	K	I	V	Y	A	E	N	G	N	V	A	G	E	P	L	L	L	V	H	G	F	G	G	N	K	D	N	F	T	R	I	A	R	Q	L	E	N	Y	N	L	I	I	P
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)														T	T									T	T	S											T	T	S									T	T			G	G	G	G					T	T		T	T
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	D	L	L	G	F	G	D	S	S	K	P	M	A	A	D	Y	H	S	E	A	Q	A	T	R	L	H	E	L	L	Q	A	K	G	L	A	S	S	I	H	V	G	G	N	S	M	G	G	A	I	S	V	A	Y	A	A	K	Y	P	K	E	V	K	S	L	W	L	I	D	S	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			T	T	S	T	T	S				T	T	S			S															T	T		S	S	S							T													S	T	T	T								S		S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	G	F	W	S	P	L	L	V	D	K	K	E	D	F	Y	A	M	Y	D	F	V	M	S	K	P	P	Y	I	P	K	S	V	K	A	V	F	A	Q	E	R	I	A	N	K	A	L	E	S	K	I	L	A	Q	I	V	E	D	N	V	E	Q	R	A	K	V	I	T	E	Y	N
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S						S	S			S	G	G	G									S	S																			T													T													T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.
Sequence	I	P	T	L	V	V	W	G	E	E	D	K	V	I	K	P	E	T	V	T	L	I	K	E	I	I	P	Q	S	Q	V	I	T	M	P	K	I	G	H	V	P	M	I	E	A	V	K	D	T	A	N	D	Y	K	A	F	R	E	G	L	K
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)									T	T		S	S	S		T	T									S	T	T							T	T			S						S															T