Analysis of interatomic Contacts of Structural Units in PDB entry:
4OAQ


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 4OAQ entry

There are 2 chains in PDB entry 4OAQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3ALA 367
B
 LYS 3ALA 367
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 29 helices in PDB entry 4OAQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 20Right-handed 310
Helix 2
2
A
48 56Right-handed alpha
Helix 3
3
A
106 110Right-handed 310
Helix 4
4
A
112 116Right-handed 310
Helix 5
5
A
158 166Right-handed alpha
Helix 6
6
A
167 181Right-handed alpha
Helix 7
7
A
195 208Right-handed alpha
Helix 8
8
A
221 228Right-handed alpha
Helix 9
9
A
241 246Right-handed 310
Helix 10
10
A
264 270Right-handed alpha
Helix 11
11
A
293 301Right-handed alpha
Helix 12
12
A
311 326Right-handed alpha
Helix 13
13
A
337 351Right-handed alpha
Helix 14
14
A
361 367Right-handed alpha
Helix 15
15
B
16 20Right-handed 310
Helix 16
16
B
48 56Right-handed alpha
Helix 17
17
B
105 110Right-handed alpha
Helix 18
18
B
112 116Right-handed 310
Helix 19
19
B
158 163Right-handed alpha
Helix 20
20
B
164 166Right-handed 310
Helix 21
21
B
167 181Right-handed alpha
Helix 22
22
B
195 208Right-handed alpha
Helix 23
23
B
221 228Right-handed alpha
Helix 24
24
B
241 246Right-handed 310
Helix 25
25
B
264 270Right-handed alpha
Helix 26
26
B
294 299Right-handed alpha
Helix 27
27
B
311 326Right-handed alpha
Helix 28
28
B
337 351Right-handed alpha
Helix 29
29
B
361 366Right-handed alpha
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There are 10 sheets in PDB entry 4OAQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
8 13first strand
Strand 2
A
24 29anti-parallel
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There are 5 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
142 146first strand
Strand 2
A
37 46anti-parallel
Strand 3
A
73 80anti-parallel
Strand 4
A
92 95anti-parallel
Strand 5
A
150 152anti-parallel
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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
A
142 146first strand
Strand 2
A
37 46anti-parallel
Strand 3
A
356 360anti-parallel
Strand 4
A
331 335parallel
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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
A
98 100first strand
Strand 2
A
120 121anti-parallel
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There are 12 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
232 235first strand
Strand 2
A
211 216parallel
Strand 3
A
188 192parallel
Strand 4
A
250 255parallel
Strand 5
A
272 280parallel
Strand 6
A
303 306parallel
Strand 7
B
303 306anti-parallel
Strand 8
B
277 281parallel
Strand 9
B
252 256parallel
Strand 10
B
188 192parallel
Strand 11
B
211 216parallel
Strand 12
B
232 235parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
290 291first strand
Strand 2
B
291 292anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
8 13first strand
Strand 2
B
24 29anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
142 146first strand
Strand 2
B
37 46anti-parallel
Strand 3
B
73 80anti-parallel
Strand 4
B
92 95anti-parallel
Strand 5
B
150 152anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
142 146first strand
Strand 2
B
37 46anti-parallel
Strand 3
B
356 360anti-parallel
Strand 4
B
331 335parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 100first strand
Strand 2
B
120 121anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il