PHYRE Protein Fold Recognition Server

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Protein Homology/analogY Recognition Engine V 2.2

Fold library entry viewer: c3jwdA_

Fold library id	PDB Header	Molecule	Title
c3jwdA_	PDB header: viral protein	Chain: A: PDB Molecule: hiv-1 gp120 envelope glycoprotein;	PDBTitle: structure of hiv-1 gp120 with gp41-interactive region:2 layered architecture and basis of conformational mobility

Links to external resources
Added to library: Sun Aug 29 03:14:16 2010

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

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

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

Predicted secondary structure

SS confidence

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

. . . . . . . . . 360

Sequence E P L G V A P T K A

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	T	E	K	L	W	V	T	V	Y	Y	G	V	P	V	W	K	E	A	T	T	T	L	F	C	A	S	D	A	K	A	Y	D	T	E	V	H	N	V	W	A	T	H	A	C	V	P	T	D	P	N	P	Q	E	V	V	L	V	N	V	T	E	N	F	N	M	W	K	N	D	M
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)				S	S																									T	T			S											B				S	S							T	T							G	G	G
	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120	.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140
Sequence	V	E	Q	M	H	E	D	I	I	S	L	W	D	Q	S	L	K	P	C	V	K	L	T	G	G	S	V	I	T	Q	A	C	P	K	V	S	F	E	P	I	P	I	H	Y	C	A	P	A	G	F	A	I	L	K	C	N	N	K	T	F	N	G	T	G	P	C	T	N	V	S
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)															S	S			S					T	T																	B						T	T									S	S			S					S	S
	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.	.	170	.	.	.	.	.	.	.	.	.	180	.	.	.	.	.	.	.	.	.	190	.	.	.	.	.	.	.	.	.	200	.	.	.	.	.	.	.	.	.	210
Sequence	T	V	Q	C	T	H	G	I	R	P	V	V	S	S	Q	L	L	L	N	G	S	L	A	E	E	E	V	V	I	R	S	V	N	F	T	D	N	A	K	T	I	I	V	Q	L	N	T	S	V	E	I	N	C	T	G	A	G	H	C	N	I	A	R	A	K	W	N	N	T	L
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)			S	B				B					B	S	S				S					S	S	S						S		S	S		T	T	S																T	T	T
	.	.	.	.	.	.	.	.	.	220	.	.	.	.	.	.	.	.	.	230	.	.	.	.	.	.	.	.	.	240	.	.	.	.	.	.	.	.	.	250	.	.	.	.	.	.	.	.	.	260	.	.	.	.	.	.	.	.	.	270	.	.	.	.	.	.	.	.	.	280
Sequence	K	Q	I	A	S	K	L	R	E	Q	F	G	N	N	K	T	I	I	F	K	Q	S	S	G	G	D	P	E	I	V	T	H	W	F	N	C	G	G	E	F	F	Y	C	N	S	T	Q	L	F	N	S	T	W	F	N	S	T	E	G	S	D	T	I	T	L	P	C	R	I	K
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)											T		T	T										S							T					S	S	S								T	T	T	S					S							S								B
	.	.	.	.	.	.	.	.	.	290	.	.	.	.	.	.	.	.	.	300	.	.	.	.	.	.	.	.	.	310	.	.	.	.	.	.	.	.	.	320	.	.	.	.	.	.	.	.	.	330	.	.	.	.	.	.	.	.	.	340	.	.	.	.	.	.	.	.	.	350
Sequence	Q	I	I	N	M	W	Q	K	V	G	K	A	M	Y	A	P	P	I	S	G	Q	I	R	C	S	S	N	I	T	G	L	L	L	T	R	D	G	G	N	S	N	N	E	S	E	I	F	R	P	G	G	G	D	M	R	D	N	W	R	S	E	L	Y	K	Y	K	V	V	K	I
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)	S					S	S	S	S											S																			S	S			S																	T	T	T	T	S
	.	.	.	.	.	.	.	.	.	360
Sequence	E	P	L	G	V	A	P	T	K	A
Predicted secondary structure
SS confidence
Known secondary structure (DSSP)