PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c4db4A_

Fold library id	PDB Header	Molecule	Title
c4db4A_	PDB header: rna-binding protein/dna,rna	Chain: A: PDB Molecule: atp-dependent rna helicase mss116, mitochondrial;	PDBTitle: mss116p dead-box helicase domain 2 bound to a chimaeric rna-dna duplex

Links to external resources
Added to library: Sat Sep 1 14:41:56 2012

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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