PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: d1i6aa_

Fold library id	Fold	Superfamily	Family
d1i6aa_	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like

Links to external resources
Added to library: Tue Mar 16 13:02:04 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. .

Sequence F D

Predicted secondary structure

SS confidence

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