PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2g83B_

Fold library id	PDB Header	Molecule	Title
c2g83B_	PDB header: signaling protein	Chain: B: PDB Molecule: guanine nucleotide-binding protein g(i), alpha-1	PDBTitle: structure of activated g-alpha-i1 bound to a nucleotide-2 state-selective peptide: minimal determinants for3 recognizing the active form of a g protein alpha subunit

Links to external resources
Added to library: Tue Mar 16 13:09:41 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 290 . . . . . . . . . 300 . . .

Sequence F T C A T D T K N V Q F V F D A V T D V I I K

Predicted secondary structure

SS confidence

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

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

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Michael Sternberg

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	1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60	.	.	.	.	.	.	.	.	.	70
Sequence	E	V	K	L	L	L	L	G	A	G	E	S	G	K	S	T	I	V	K	Q	M	K	I	I	H	E	A	G	Y	S	E	E	E	C	K	Q	Y	K	A	V	V	Y	S	N	T	I	Q	S	I	I	A	I	I	R	A	M	G	R	L	K	I	D	F	G	D	S	A	R	A	D
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)									S	T	T	S	S	S										T	T	S					T	T	G	G	G	T																												S	S	G	G	G
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	D	A	R	Q	L	F	V	L	A	E	L	A	G	V	I	K	R	L	W	K	D	S	G	V	Q	A	C	F	N	R	S	R	E	Y	Q	L	N	D	S	A	A	Y	Y	L	N	D	L	D	R	I	A	Q	P	N	Y	I	P	T	Q	Q	D	V	L	R	T	R	V	K	T	T
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)						T	T	T			T	T	T	T	T					T	S	S						T	T		G	G	G	S				T	T						T	T		T	T	T		S	S	S										S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	G	I	V	E	T	H	F	T	F	K	D	L	H	F	K	M	F	D	V	G	G	Q	R	S	E	R	K	K	W	I	H	C	F	E	G	V	T	A	I	I	F	C	V	A	L	S	D	Y	D	L	V	L	A	E	D	E	E	M	N	R	M	H	E	S	M	K	L	F	D	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S									T	T											S	G	G	G	G	G	G	G	G	G	G		S	S										G	G	G	T	T		B		S	S	S	T	T	S	B
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	I	C	N	N	K	W	F	T	D	T	S	I	I	L	F	L	N	K	K	D	L	F	E	E	K	I	K	K	S	P	L	T	I	C	Y	P	E	Y	A	G	S	N	T	Y	E	E	A	A	A	Y	I	Q	C	Q	F	E	D	L	N	K	R	K	D	T	K	E	I	Y	T	H
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			S		S	T	T	S	S	S																T	T	T	S		G	G	G	T		T	T			S			S													T	T	S		S		T	T	T
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.
Sequence	F	T	C	A	T	D	T	K	N	V	Q	F	V	F	D	A	V	T	D	V	I	I	K
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				T	T	S	T	T													T	T