PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3cxhM_

Fold library id	PDB Header	Molecule	Title
c3cxhM_	PDB header: oxidoreductase	Chain: M: PDB Molecule: cytochrome b-c1 complex subunit 2, mitochondrial;	PDBTitle: structure of yeast complex iii with isoform-2 cytochrome c2 bound and definition of a minimal core interface for3 electron transfer.

Links to external resources
Added to library: Tue Mar 16 13:20:49 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 220 . . . . . . . . . 230 . . . . . . . . . 240 . . . . . . . . . 250 . . . . . . . . . 260 . . . . . . . . . 270 . . . . . . . . . 280

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 290 . . . . . . . . . 300 . . . . . . . . . 310 . . . . . . . . . 320 . . . . . . . . . 330 . . . . . . . . . 340 . . . . . . . . . 350

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

Predicted secondary structure

SS confidence

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

. .

Sequence E L

Predicted secondary structure

SS confidence

Known secondary structure (DSSP) G

Download: PDB structure FASTA sequence
Hidden Markov model

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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	T	V	S	A	R	D	A	P	T	K	I	S	T	L	A	V	K	V	H	G	G	S	R	Y	A	T	K	D	G	V	A	H	L	L	N	R	F	N	F	Q	N	T	N	T	R	S	A	L	K	L	V	R	E	S	E	L	L	G	G	T	F	K	S	T	L	D	R	E	Y
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)									S		S									S		S	G	G	G		S	S	T	T									T	T	S		B	S	S	S													T									S	S
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	I	T	L	K	A	T	F	L	K	D	D	L	P	Y	Y	V	N	A	L	A	D	V	L	Y	K	T	A	F	K	P	H	E	L	T	E	S	V	L	P	A	A	R	Y	D	Y	A	V	A	E	Q	C	P	V	K	S	A	E	D	Q	L	Y	A	I	T	F	R	K	G	L	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)									G	G	G															B										T																													S	S	S	S	T	T
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	N	P	L	L	Y	D	G	V	E	R	V	S	L	Q	D	I	K	D	F	A	D	K	V	Y	T	K	E	N	L	E	V	S	G	E	N	V	V	E	A	D	L	K	R	F	V	D	E	S	L	L	S	T	L	P	A	G	K	S	L	V	S	K	S	E	P	K	F	F	L	G
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S		S	S			S	S	S																	G	G	G							S	S												S	T	T	T	T	S									S	S							S
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	E	E	N	R	V	R	F	I	G	D	S	V	A	A	I	G	I	P	V	N	K	A	S	L	A	Q	Y	E	V	L	A	N	Y	L	T	S	A	L	S	E	L	S	G	L	I	S	S	A	K	L	D	K	F	T	D	G	G	L	F	T	L	F	V	R	D	Q	D	S	A	V
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)								S	S												S	S	T													S	T	T		T	T	G	G	G		S								T	T											S	S
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310	.	.	.	.	.	.	.	.	.	320	.	.	.	.	.	.	.	.	.	330	.	.	.	.	.	.	.	.	.	340	.	.	.	.	.	.	.	.	.	350
Sequence	V	S	S	N	I	K	K	I	V	A	D	L	K	K	G	K	D	L	S	P	A	I	N	Y	T	K	L	K	N	A	V	Q	N	E	S	V	S	S	P	I	E	L	N	F	D	A	V	K	D	F	K	L	G	K	F	N	Y	V	A	V	G	D	V	S	N	L	P	Y	L	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)														S					S	T	T								T	T			S	S		S	S					G	G	G	S	S																S	G	G	G	S			G	G
	.	.
Sequence	E	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	G