PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c2gtlO_

Fold library id	PDB Header	Molecule	Title
c2gtlO_	PDB header: oxygen storage/transport	Chain: O: PDB Molecule: extracellular hemoglobin linker l3 subunit;	PDBTitle: lumbricus erythrocruorin at 3.5a resolution

Links to external resources
Added to library: Tue Mar 16 13:10:10 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . .

Sequence F H R K K

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