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


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 3INV entry

There are 2 chains in PDB entry 3INV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ILE 515
B
 LEU 3ILE 515
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 44 helices in PDB entry 3INV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 58Right-handed alpha
Helix 2
2
A
78 84Right-handed alpha
Helix 3
3
A
85 89Right-handed 310
Helix 4
4
A
104 111Right-handed alpha
Helix 5
5
A
114 121Right-handed alpha
Helix 6
6
A
131 140Right-handed alpha
Helix 7
7
A
156 164Right-handed alpha
Helix 8
8
A
167 170Right-handed 310
Helix 9
9
A
198 202Right-handed 310
Helix 10
10
A
234 251Right-handed alpha
Helix 11
11
A
275 278Right-handed 310
Helix 12
12
A
288 301Right-handed alpha
Helix 13
13
A
306 311Right-handed alpha
Helix 14
14
A
317 322Right-handed alpha
Helix 15
15
A
322 329Right-handed alpha
Helix 16
16
A
342 350Right-handed alpha
Helix 17
17
A
367 379Right-handed alpha
Helix 18
18
A
394 398Right-handed 310
Helix 19
19
A
430 449Right-handed alpha
Helix 20
20
A
469 477Right-handed alpha
Helix 21
21
A
495 499Right-handed 310
Helix 22
22
A
500 502Right-handed 310
Helix 23
23
B
13 17Right-handed 310
Helix 24
24
B
45 58Right-handed alpha
Helix 25
25
B
78 84Right-handed alpha
Helix 26
26
B
85 89Right-handed 310
Helix 27
27
B
104 111Right-handed alpha
Helix 28
28
B
120 123Right-handed 310
Helix 29
29
B
131 141Right-handed alpha
Helix 30
30
B
156 164Right-handed alpha
Helix 31
31
B
167 170Right-handed 310
Helix 32
32
B
198 202Right-handed 310
Helix 33
33
B
234 251Right-handed alpha
Helix 34
34
B
275 278Right-handed 310
Helix 35
35
B
288 301Right-handed alpha
Helix 36
36
B
306 311Right-handed alpha
Helix 37
37
B
322 329Right-handed alpha
Helix 38
38
B
342 350Right-handed alpha
Helix 39
39
B
367 379Right-handed alpha
Helix 40
40
B
394 398Right-handed 310
Helix 41
41
B
430 448Right-handed alpha
Helix 42
42
B
469 477Right-handed alpha
Helix 43
43
B
495 499Right-handed 310
Helix 44
44
B
500 502Right-handed 310
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There are 10 sheets in PDB entry 3INV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 8 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
125 128first strand
Strand 2
A
94 99parallel
Strand 3
A
71 77parallel
Strand 4
A
148 153parallel
Strand 5
A
23 30parallel
Strand 6
A
172 181parallel
Strand 7
A
224 232anti-parallel
Strand 8
A
206 211anti-parallel
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There are 8 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
125 128first strand
Strand 2
A
94 99parallel
Strand 3
A
71 77parallel
Strand 4
A
148 153parallel
Strand 5
A
23 30parallel
Strand 6
A
172 181parallel
Strand 7
A
224 232anti-parallel
Strand 8
A
215 216anti-parallel
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There are 2 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
34 36first strand
Strand 2
A
189 190anti-parallel
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There are 6 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
252 255first strand
Strand 2
A
261 273anti-parallel
Strand 3
A
452 466anti-parallel
Strand 4
A
415 426parallel
Strand 5
A
404 412anti-parallel
Strand 6
A
386 388anti-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
486 489first strand
Strand 2
A
504 507anti-parallel
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There are 8 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
125 128first strand
Strand 2
B
94 99parallel
Strand 3
B
71 77parallel
Strand 4
B
148 153parallel
Strand 5
B
23 30parallel
Strand 6
B
172 181parallel
Strand 7
B
224 232anti-parallel
Strand 8
B
206 211anti-parallel
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There are 8 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
125 128first strand
Strand 2
B
94 99parallel
Strand 3
B
71 77parallel
Strand 4
B
148 153parallel
Strand 5
B
23 30parallel
Strand 6
B
172 181parallel
Strand 7
B
224 232anti-parallel
Strand 8
B
215 216anti-parallel
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There are 2 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
34 36first strand
Strand 2
B
189 190anti-parallel
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There are 6 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
252 255first strand
Strand 2
B
261 273anti-parallel
Strand 3
B
452 466anti-parallel
Strand 4
B
415 426parallel
Strand 5
B
404 412anti-parallel
Strand 6
B
386 388anti-parallel
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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
486 489first strand
Strand 2
B
504 507anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il