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


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 4OAL entry

There are 2 chains in PDB entry 4OAL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 40PRO 531
B
 GLY 40PRO 531
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 34 helices in PDB entry 4OAL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 54Right-handed alpha
Helix 2
2
A
73 87Right-handed alpha
Helix 3
3
A
149 160Right-handed alpha
Helix 4
4
A
175 181Right-handed alpha
Helix 5
5
A
188 193Right-handed alpha
Helix 6
6
A
194 197Right-handed 310
Helix 7
7
A
219 227Right-handed alpha
Helix 8
8
A
259 272Right-handed alpha
Helix 9
9
A
337 348Right-handed alpha
Helix 10
10
A
363 368Right-handed alpha
Helix 11
11
A
368 380Right-handed alpha
Helix 12
12
A
398 407Right-handed alpha
Helix 13
13
A
430 432Right-handed 310
Helix 14
14
A
459 480Right-handed alpha
Helix 15
15
A
493 502Right-handed alpha
Helix 16
16
A
502 517Right-handed alpha
Helix 17
17
A
523 527Right-handed 310
Helix 18
18
B
46 54Right-handed alpha
Helix 19
19
B
73 87Right-handed alpha
Helix 20
20
B
149 160Right-handed alpha
Helix 21
21
B
175 181Right-handed alpha
Helix 22
22
B
188 193Right-handed alpha
Helix 23
23
B
194 197Right-handed 310
Helix 24
24
B
219 227Right-handed alpha
Helix 25
25
B
259 272Right-handed alpha
Helix 26
26
B
337 348Right-handed alpha
Helix 27
27
B
363 368Right-handed alpha
Helix 28
28
B
368 380Right-handed alpha
Helix 29
29
B
398 407Right-handed alpha
Helix 30
30
B
430 432Right-handed 310
Helix 31
31
B
459 480Right-handed alpha
Helix 32
32
B
493 502Right-handed alpha
Helix 33
33
B
502 517Right-handed alpha
Helix 34
34
B
523 527Right-handed 310
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There are 8 sheets in PDB entry 4OAL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
42 44first strand
Strand 2
A
67 70anti-parallel
Strand 3
A
112 115parallel
Strand 4
A
93 96parallel
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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
132 134first strand
Strand 2
A
139 145anti-parallel
Strand 3
A
235 245anti-parallel
Strand 4
A
163 164anti-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
A
132 134first strand
Strand 2
A
139 145anti-parallel
Strand 3
A
235 245anti-parallel
Strand 4
A
199 205anti-parallel
Strand 5
A
211 215anti-parallel
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There are 8 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
357 362first strand
Strand 2
A
249 257anti-parallel
Strand 3
A
321 330anti-parallel
Strand 4
A
283 289anti-parallel
Strand 5
A
422 428anti-parallel
Strand 6
A
445 451anti-parallel
Strand 7
A
390 395anti-parallel
Strand 8
A
485 487anti-parallel
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There are 4 strands in E 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
67 70anti-parallel
Strand 3
B
112 115parallel
Strand 4
B
93 96parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
132 134first strand
Strand 2
B
139 145anti-parallel
Strand 3
B
235 245anti-parallel
Strand 4
B
163 164anti-parallel
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There are 5 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
132 134first strand
Strand 2
B
139 145anti-parallel
Strand 3
B
235 245anti-parallel
Strand 4
B
199 205anti-parallel
Strand 5
B
211 215anti-parallel
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There are 8 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
357 362first strand
Strand 2
B
249 257anti-parallel
Strand 3
B
321 330anti-parallel
Strand 4
B
283 289anti-parallel
Strand 5
B
422 428anti-parallel
Strand 6
B
445 451anti-parallel
Strand 7
B
390 395anti-parallel
Strand 8
B
485 487anti-parallel
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