Analysis of interatomic Contacts of Structural Units in PDB entry:
3I5O


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 3I5O entry

There are 2 chains in PDB entry 3I5O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2THR 583
B
 SER 2THR 583
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 45 helices in PDB entry 3I5O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 6Right-handed 310
Helix 2
2
A
32 37Right-handed alpha
Helix 3
3
A
84 99Right-handed alpha
Helix 4
4
A
105 109Right-handed alpha
Helix 5
5
A
131 141Right-handed alpha
Helix 6
6
A
146 157Right-handed alpha
Helix 7
7
A
158 162Right-handed 310
Helix 8
8
A
215 226Right-handed alpha
Helix 9
9
A
239 244Right-handed alpha
Helix 10
10
A
278 289Right-handed alpha
Helix 11
11
A
290 298Right-handed alpha
Helix 12
12
A
315 322Right-handed 310
Helix 13
13
A
323 332Right-handed alpha
Helix 14
14
A
341 352Right-handed alpha
Helix 15
15
A
381 398Right-handed alpha
Helix 16
16
A
408 418Right-handed alpha
Helix 17
17
A
436 445Right-handed alpha
Helix 18
18
A
446 449Right-handed 310
Helix 19
19
A
466 477Right-handed alpha
Helix 20
20
A
481 500Right-handed alpha
Helix 21
21
A
542 547Right-handed alpha
Helix 22
22
A
572 582Right-handed alpha
Helix 23
23
B
4 6Right-handed 310
Helix 24
24
B
32 37Right-handed alpha
Helix 25
25
B
84 99Right-handed alpha
Helix 26
26
B
105 109Right-handed alpha
Helix 27
27
B
131 141Right-handed alpha
Helix 28
28
B
146 157Right-handed alpha
Helix 29
29
B
158 162Right-handed 310
Helix 30
30
B
215 226Right-handed alpha
Helix 31
31
B
239 244Right-handed alpha
Helix 32
32
B
278 289Right-handed alpha
Helix 33
33
B
290 298Right-handed alpha
Helix 34
34
B
315 322Right-handed 310
Helix 35
35
B
323 332Right-handed alpha
Helix 36
36
B
341 352Right-handed alpha
Helix 37
37
B
381 398Right-handed alpha
Helix 38
38
B
408 418Right-handed alpha
Helix 39
39
B
436 445Right-handed alpha
Helix 40
40
B
446 449Right-handed 310
Helix 41
41
B
466 477Right-handed alpha
Helix 42
42
B
481 500Right-handed alpha
Helix 43
43
B
542 547Right-handed alpha
Helix 44
44
B
562 566Right-handed 310
Helix 45
45
B
572 582Right-handed alpha
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There are 12 sheets in PDB entry 3I5O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 7 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
176 182first strand
Strand 2
A
185 190anti-parallel
Strand 3
A
207 211anti-parallel
Strand 4
A
8 12parallel
Strand 5
A
230 231parallel
Strand 6
A
513 515anti-parallel
Strand 7
A
249 251anti-parallel
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There are 3 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
42 45first strand
Strand 2
A
50 53anti-parallel
Strand 3
A
570 571anti-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
56 63first strand
Strand 2
A
66 71anti-parallel
Strand 3
A
120 125anti-parallel
Strand 4
A
110 117anti-parallel
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There are 5 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
402 405first strand
Strand 2
A
373 376parallel
Strand 3
A
423 426parallel
Strand 4
A
261 269anti-parallel
Strand 5
A
503 509anti-parallel
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There are 2 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
355 356first strand
Strand 2
A
362 363anti-parallel
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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
519 520first strand
Strand 2
A
548 549anti-parallel
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There are 7 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
176 182first strand
Strand 2
B
185 190anti-parallel
Strand 3
B
207 211anti-parallel
Strand 4
B
8 12parallel
Strand 5
B
230 231parallel
Strand 6
B
513 515anti-parallel
Strand 7
B
249 251anti-parallel
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There are 3 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
42 45first strand
Strand 2
B
50 53anti-parallel
Strand 3
B
570 571anti-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
56 63first strand
Strand 2
B
66 71anti-parallel
Strand 3
B
120 125anti-parallel
Strand 4
B
110 117anti-parallel
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There are 5 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
402 405first strand
Strand 2
B
373 376parallel
Strand 3
B
423 426parallel
Strand 4
B
261 269anti-parallel
Strand 5
B
503 509anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
355 356first strand
Strand 2
B
362 363anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
519 520first strand
Strand 2
B
548 549anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il