Analysis of interatomic Contacts of Structural Units in PDB entry:
7O3T

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7O3T entry

There are 32 chains in PDB entry 7O3T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 135	GLY 153
B	LEU 21	THR 135
D	LYS 135	GLY 153
E	LEU 21	THR 135
G	LYS 135	GLY 153
H	LEU 21	THR 135
J	LYS 135	GLY 153
K	LEU 21	THR 135
M	LYS 135	GLY 153
N	LEU 21	THR 135
P	LYS 135	GLY 153
Q	LEU 21	THR 135
S	LYS 135	GLY 153
T	LEU 21	THR 135
u	LYS 135	GLY 153
v	LEU 21	THR 135
V	LYS 135	GLY 153
W	LEU 21	THR 135
Y	LYS 135	GLY 153
Z	LEU 21	THR 135
b	LYS 135	GLY 153
c	LEU 21	THR 135
e	LYS 135	GLY 153
f	LEU 21	THR 135
h	LYS 135	GLY 153
i	LEU 21	THR 135
k	LYS 135	GLY 153
l	LEU 21	THR 135
n	LYS 135	GLY 153
o	LEU 21	THR 135
y	LYS 135	GLY 153
z	LEU 21	THR 135

There are 32 helices in PDB entry 7O3T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	136	148	Right-handed alpha
Helix 2	AA2	B	127	135	Right-handed alpha
Helix 3	AA3	D	136	148	Right-handed alpha
Helix 4	AA4	E	127	135	Right-handed alpha
Helix 5	AA5	G	136	148	Right-handed alpha
Helix 6	AA6	H	127	135	Right-handed alpha
Helix 7	AA7	J	136	148	Right-handed alpha
Helix 8	AA8	K	127	135	Right-handed alpha
Helix 9	AA9	M	136	148	Right-handed alpha
Helix 10	AB1	N	127	135	Right-handed alpha
Helix 11	AB2	P	136	148	Right-handed alpha
Helix 12	AB3	Q	127	135	Right-handed alpha
Helix 13	AB4	S	136	148	Right-handed alpha
Helix 14	AB5	T	127	135	Right-handed alpha
Helix 15	AB6	u	136	148	Right-handed alpha
Helix 16	AB7	v	127	135	Right-handed alpha
Helix 17	AB8	V	136	148	Right-handed alpha
Helix 18	AB9	W	127	135	Right-handed alpha
Helix 19	AC1	Y	136	148	Right-handed alpha
Helix 20	AC2	Z	127	135	Right-handed alpha
Helix 21	AC3	b	136	148	Right-handed alpha
Helix 22	AC4	c	127	135	Right-handed alpha
Helix 23	AC5	e	136	148	Right-handed alpha
Helix 24	AC6	f	127	135	Right-handed alpha
Helix 25	AC7	h	136	148	Right-handed alpha
Helix 26	AC8	i	127	135	Right-handed alpha
Helix 27	AC9	k	136	148	Right-handed alpha
Helix 28	AD1	l	127	135	Right-handed alpha
Helix 29	AD2	n	136	148	Right-handed alpha
Helix 30	AD3	o	127	135	Right-handed alpha
Helix 31	AD4	y	136	148	Right-handed alpha
Helix 32	AD5	z	127	135	Right-handed alpha

There are 32 sheets in PDB entry 7O3T. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	25	26	first strand
Strand 2	B	33	37	anti-parallel
Strand 3	B	122	126	parallel
Strand 4	B	54	57	parallel
Strand 5	B	83	88	anti-parallel
Strand 6	B	75	80	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	44	48	first strand
Strand 2	B	105	112	parallel
Strand 3	B	97	101	anti-parallel
Strand 4	B	64	66	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	25	26	first strand
Strand 2	E	33	37	anti-parallel
Strand 3	E	122	126	parallel
Strand 4	E	54	57	parallel
Strand 5	E	83	88	anti-parallel
Strand 6	E	75	80	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	44	48	first strand
Strand 2	E	105	112	parallel
Strand 3	E	97	101	anti-parallel
Strand 4	E	64	66	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	25	26	first strand
Strand 2	H	33	37	anti-parallel
Strand 3	H	122	126	parallel
Strand 4	H	54	57	parallel
Strand 5	H	83	88	anti-parallel
Strand 6	H	75	80	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	44	48	first strand
Strand 2	H	105	112	parallel
Strand 3	H	97	101	anti-parallel
Strand 4	H	64	66	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	25	26	first strand
Strand 2	K	33	37	anti-parallel
Strand 3	K	122	126	parallel
Strand 4	K	54	57	parallel
Strand 5	K	83	88	anti-parallel
Strand 6	K	75	80	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	44	48	first strand
Strand 2	K	105	112	parallel
Strand 3	K	97	101	anti-parallel
Strand 4	K	64	66	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	25	26	first strand
Strand 2	N	33	37	anti-parallel
Strand 3	N	122	126	parallel
Strand 4	N	54	57	parallel
Strand 5	N	83	88	anti-parallel
Strand 6	N	75	80	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	44	48	first strand
Strand 2	N	105	112	parallel
Strand 3	N	97	101	anti-parallel
Strand 4	N	64	66	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	25	26	first strand
Strand 2	Q	33	37	anti-parallel
Strand 3	Q	122	126	parallel
Strand 4	Q	54	57	parallel
Strand 5	Q	83	88	anti-parallel
Strand 6	Q	75	80	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	44	48	first strand
Strand 2	Q	105	112	parallel
Strand 3	Q	97	101	anti-parallel
Strand 4	Q	64	66	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	25	26	first strand
Strand 2	T	33	37	anti-parallel
Strand 3	T	122	126	parallel
Strand 4	T	54	57	parallel
Strand 5	T	83	88	anti-parallel
Strand 6	T	75	80	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	44	48	first strand
Strand 2	T	105	112	parallel
Strand 3	T	97	101	anti-parallel
Strand 4	T	64	66	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	v	25	26	first strand
Strand 2	v	33	37	anti-parallel
Strand 3	v	122	126	parallel
Strand 4	v	54	57	parallel
Strand 5	v	83	88	anti-parallel
Strand 6	v	75	80	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	v	44	48	first strand
Strand 2	v	105	112	parallel
Strand 3	v	97	101	anti-parallel
Strand 4	v	64	66	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	25	26	first strand
Strand 2	W	33	37	anti-parallel
Strand 3	W	122	126	parallel
Strand 4	W	54	57	parallel
Strand 5	W	83	88	anti-parallel
Strand 6	W	75	80	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	44	48	first strand
Strand 2	W	105	112	parallel
Strand 3	W	97	101	anti-parallel
Strand 4	W	64	66	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	25	26	first strand
Strand 2	Z	33	37	anti-parallel
Strand 3	Z	122	126	parallel
Strand 4	Z	54	57	parallel
Strand 5	Z	83	88	anti-parallel
Strand 6	Z	75	80	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	44	48	first strand
Strand 2	Z	105	112	parallel
Strand 3	Z	97	101	anti-parallel
Strand 4	Z	64	66	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	c	25	26	first strand
Strand 2	c	33	37	anti-parallel
Strand 3	c	122	126	parallel
Strand 4	c	54	57	parallel
Strand 5	c	83	88	anti-parallel
Strand 6	c	75	80	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	c	44	48	first strand
Strand 2	c	105	112	parallel
Strand 3	c	97	101	anti-parallel
Strand 4	c	64	66	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	25	26	first strand
Strand 2	f	33	37	anti-parallel
Strand 3	f	122	126	parallel
Strand 4	f	54	57	parallel
Strand 5	f	83	88	anti-parallel
Strand 6	f	75	80	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	44	48	first strand
Strand 2	f	105	112	parallel
Strand 3	f	97	101	anti-parallel
Strand 4	f	64	66	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	i	25	26	first strand
Strand 2	i	33	37	anti-parallel
Strand 3	i	122	126	parallel
Strand 4	i	54	57	parallel
Strand 5	i	83	88	anti-parallel
Strand 6	i	75	80	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	i	44	48	first strand
Strand 2	i	105	112	parallel
Strand 3	i	97	101	anti-parallel
Strand 4	i	64	66	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	25	26	first strand
Strand 2	l	33	37	anti-parallel
Strand 3	l	122	126	parallel
Strand 4	l	54	57	parallel
Strand 5	l	83	88	anti-parallel
Strand 6	l	75	80	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	44	48	first strand
Strand 2	l	105	112	parallel
Strand 3	l	97	101	anti-parallel
Strand 4	l	64	66	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	25	26	first strand
Strand 2	o	33	37	anti-parallel
Strand 3	o	122	126	parallel
Strand 4	o	54	57	parallel
Strand 5	o	83	88	anti-parallel
Strand 6	o	75	80	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	44	48	first strand
Strand 2	o	105	112	parallel
Strand 3	o	97	101	anti-parallel
Strand 4	o	64	66	anti-parallel

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There are 6 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	z	25	26	first strand
Strand 2	z	33	37	anti-parallel
Strand 3	z	122	126	parallel
Strand 4	z	54	57	parallel
Strand 5	z	83	88	anti-parallel
Strand 6	z	75	80	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	z	44	48	first strand
Strand 2	z	105	112	parallel
Strand 3	z	97	101	anti-parallel
Strand 4	z	64	66	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7O3T

Analysis of interatomic Contacts of Structural Units in PDB entry:
7O3T