Analysis of interatomic Contacts of Structural Units in PDB entry:
3O3O


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 3O3O entry

There are 2 chains in PDB entry 3O3O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 6ASN 404
B
 MET 1ALA 375
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 39 helices in PDB entry 3O3O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 28Right-handed alpha
Helix 2
2
A
41 46Right-handed alpha
Helix 3
3
A
53 64Right-handed alpha
Helix 4
4
A
66 77Right-handed alpha
Helix 5
5
A
84 97Right-handed alpha
Helix 6
6
A
118 132Right-handed alpha
Helix 7
7
A
149 172Right-handed alpha
Helix 8
8
A
176 198Right-handed alpha
Helix 9
9
A
199 204Right-handed 310
Helix 10
10
A
210 212Right-handed 310
Helix 11
11
A
213 224Right-handed alpha
Helix 12
12
A
227 248Right-handed alpha
Helix 13
13
A
267 269Right-handed 310
Helix 14
14
A
270 282Right-handed alpha
Helix 15
15
A
289 293Right-handed 310
Helix 16
16
A
302 312Right-handed alpha
Helix 17
17
A
313 317Right-handed 310
Helix 18
18
A
318 333Right-handed alpha
Helix 19
19
A
346 351Right-handed alpha
Helix 20
20
A
352 365Right-handed alpha
Helix 21
21
A
377 381Right-handed 310
Helix 22
22
A
382 402Right-handed alpha
Helix 23
23
B
1 14Right-handed alpha
Helix 24
24
B
14 27Right-handed alpha
Helix 25
25
B
39 46Right-handed alpha
Helix 26
26
B
61 66Right-handed 310
Helix 27
27
B
72 85Right-handed alpha
Helix 28
28
B
99 113Right-handed alpha
Helix 29
29
B
129 152Right-handed alpha
Helix 30
30
B
156 184Right-handed alpha
Helix 31
31
B
189 199Right-handed alpha
Helix 32
32
B
200 202Right-handed 310
Helix 33
33
B
204 221Right-handed alpha
Helix 34
34
B
241 251Right-handed alpha
Helix 35
35
B
263 268Right-handed alpha
Helix 36
36
B
276 288Right-handed alpha
Helix 37
37
B
300 312Right-handed alpha
Helix 38
38
B
325 342Right-handed alpha
Helix 39
39
B
358 375Right-handed alpha
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There are 4 sheets in PDB entry 3O3O. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
50 52first strand
Strand 2
A
32 35parallel
Strand 3
A
109 113parallel
Strand 4
A
135 138parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
283 287first strand
Strand 2
A
258 263parallel
Strand 3
A
337 343parallel
Strand 4
A
368 373parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
49 52first strand
Strand 2
B
30 33parallel
Strand 3
B
93 96parallel
Strand 4
B
118 121parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
253 260first strand
Strand 2
B
230 236parallel
Strand 3
B
316 322parallel
Strand 4
B
346 351parallel
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