PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4ok0B_

Fold library id	PDB Header	Molecule	Title
c4ok0B_	PDB header: transferase	Chain: B: PDB Molecule: putative;	PDBTitle: crystal structure of putative nucleotidyltransferase from h. pylori

Links to external resources
Added to library: Sat Apr 12 08:21:46 2014

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . .

Sequence M A Q L I H K K L E K L E H H H H

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