Analysis of interatomic Contacts of Structural Units in PDB entry:
3O2Q


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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3O2Q entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 6 chains in PDB entry 3O2Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 24PRO 340
B
 LEU 6TYR 194
D
 MET 30PRO 340
E
 SER 3TYR 194
F
 PRO 3THR 4
F
 PRO 6TYR 8
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 54 helices in PDB entry 3O2Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 46Right-handed alpha
Helix 2
2
A
50 64Right-handed alpha
Helix 3
3
A
66 68Right-handed 310
Helix 4
4
A
69 79Right-handed alpha
Helix 5
5
A
80 83Right-handed 310
Helix 6
6
A
85 103Right-handed alpha
Helix 7
7
A
106 119Right-handed alpha
Helix 8
8
A
122 147Right-handed alpha
Helix 9
9
A
151 171Right-handed alpha
Helix 10
10
A
172 174Right-handed 310
Helix 11
11
A
176 194Right-handed alpha
Helix 12
12
A
204 208Right-handed 310
Helix 13
13
A
212 216Right-handed 310
Helix 14
14
A
224 244Right-handed alpha
Helix 15
15
A
249 267Right-handed alpha
Helix 16
16
A
270 284Right-handed alpha
Helix 17
17
A
290 310Right-handed alpha
Helix 18
18
A
311 316Right-handed 310
Helix 19
19
A
317 328Right-handed alpha
Helix 20
20
A
331 338Right-handed alpha
Helix 21
21
B
17 29Right-handed alpha
Helix 22
22
B
60 79Right-handed alpha
Helix 23
23
B
80 92Right-handed alpha
Helix 24
24
B
97 101Right-handed 310
Helix 25
25
B
112 125Right-handed alpha
Helix 26
26
B
144 164Right-handed alpha
Helix 27
27
B
167 184Right-handed alpha
Helix 28
28
D
31 46Right-handed alpha
Helix 29
29
D
50 64Right-handed alpha
Helix 30
30
D
66 68Right-handed 310
Helix 31
31
D
69 79Right-handed alpha
Helix 32
32
D
80 83Right-handed 310
Helix 33
33
D
85 103Right-handed alpha
Helix 34
34
D
106 118Right-handed alpha
Helix 35
35
D
122 147Right-handed alpha
Helix 36
36
D
151 171Right-handed alpha
Helix 37
37
D
172 174Right-handed 310
Helix 38
38
D
176 194Right-handed alpha
Helix 39
39
D
204 208Right-handed 310
Helix 40
40
D
212 216Right-handed 310
Helix 41
41
D
224 244Right-handed alpha
Helix 42
42
D
249 267Right-handed alpha
Helix 43
43
D
270 283Right-handed alpha
Helix 44
44
D
290 310Right-handed alpha
Helix 45
45
D
311 316Right-handed 310
Helix 46
46
D
317 328Right-handed alpha
Helix 47
47
D
331 337Right-handed alpha
Helix 48
48
E
17 29Right-handed alpha
Helix 49
49
E
60 79Right-handed alpha
Helix 50
50
E
80 92Right-handed alpha
Helix 51
51
E
97 101Right-handed 310
Helix 52
52
E
112 126Right-handed alpha
Helix 53
53
E
144 164Right-handed alpha
Helix 54
54
E
167 184Right-handed alpha
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There are 4 sheets in PDB entry 3O2Q. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 37first strand
Strand 2
B
7 12parallel
Strand 3
B
107 110parallel
Strand 4
B
133 139parallel
Strand 5
B
187 193anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 44first strand
Strand 2
B
53 55anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
32 37first strand
Strand 2
E
7 12parallel
Strand 3
E
107 110parallel
Strand 4
E
133 139parallel
Strand 5
E
187 193anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
42 44first strand
Strand 2
E
53 55anti-parallel
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