Analysis of interatomic Contacts of Structural Units in PDB entry:
4V37


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 4V37 entry

There are 3 chains in PDB entry 4V37 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 3PRO 497
B
 PRO 4PRO 497
C
 PHE 3ALA 304
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 73 helices in PDB entry 4V37. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 60Right-handed alpha
Helix 2
2
A
67 85Right-handed alpha
Helix 3
3
A
85 98Right-handed alpha
Helix 4
4
A
100 127Right-handed alpha
Helix 5
5
A
160 176Right-handed alpha
Helix 6
6
A
188 201Right-handed alpha
Helix 7
7
A
218 225Right-handed alpha
Helix 8
8
A
236 249Right-handed alpha
Helix 9
9
A
271 285Right-handed alpha
Helix 10
10
A
286 289Right-handed 310
Helix 11
11
A
301 317Right-handed alpha
Helix 12
12
A
335 352Right-handed alpha
Helix 13
13
A
384 389Right-handed alpha
Helix 14
14
A
403 413Right-handed alpha
Helix 15
15
A
426 437Right-handed alpha
Helix 16
16
A
459 461Right-handed 310
Helix 17
17
A
468 472Right-handed 310
Helix 18
18
A
472 475Right-handed 310
Helix 19
19
B
43 60Right-handed alpha
Helix 20
20
B
67 85Right-handed alpha
Helix 21
21
B
85 98Right-handed alpha
Helix 22
22
B
100 127Right-handed alpha
Helix 23
23
B
160 176Right-handed alpha
Helix 24
24
B
188 201Right-handed alpha
Helix 25
25
B
214 225Right-handed alpha
Helix 26
26
B
236 248Right-handed alpha
Helix 27
27
B
249 251Right-handed 310
Helix 28
28
B
271 285Right-handed alpha
Helix 29
29
B
286 289Right-handed 310
Helix 30
30
B
301 317Right-handed alpha
Helix 31
31
B
335 353Right-handed alpha
Helix 32
32
B
384 389Right-handed alpha
Helix 33
33
B
403 413Right-handed alpha
Helix 34
34
B
426 437Right-handed alpha
Helix 35
35
B
459 461Right-handed 310
Helix 36
36
B
468 472Right-handed 310
Helix 37
37
B
472 475Right-handed 310
Helix 38
38
C
43 60Right-handed alpha
Helix 39
39
C
67 85Right-handed alpha
Helix 40
40
C
85 98Right-handed alpha
Helix 41
41
C
100 128Right-handed alpha
Helix 42
42
C
160 176Right-handed alpha
Helix 43
43
C
188 201Right-handed alpha
Helix 44
44
C
218 225Right-handed alpha
Helix 45
45
C
236 249Right-handed alpha
Helix 46
46
C
271 285Right-handed alpha
Helix 47
47
C
286 289Right-handed 310
Helix 48
48
C
303 317Right-handed alpha
Helix 49
49
C
335 352Right-handed alpha
Helix 50
50
C
384 389Right-handed alpha
Helix 51
51
C
403 412Right-handed alpha
Helix 52
52
C
426 437Right-handed alpha
Helix 53
53
C
459 461Right-handed 310
Helix 54
54
C
468 472Right-handed 310
Helix 55
55
C
472 475Right-handed 310
Helix 56
56
D
43 60Right-handed alpha
Helix 57
57
D
67 85Right-handed alpha
Helix 58
58
D
85 98Right-handed alpha
Helix 59
59
D
100 126Right-handed alpha
Helix 60
60
D
160 176Right-handed alpha
Helix 61
61
D
188 201Right-handed alpha
Helix 62
62
D
214 225Right-handed alpha
Helix 63
63
D
236 249Right-handed alpha
Helix 64
64
D
271 285Right-handed alpha
Helix 65
65
D
286 289Right-handed 310
Helix 66
66
D
301 317Right-handed alpha
Helix 67
67
D
335 353Right-handed alpha
Helix 68
68
D
384 389Right-handed alpha
Helix 69
69
D
403 412Right-handed alpha
Helix 70
70
D
426 437Right-handed alpha
Helix 71
71
D
459 461Right-handed 310
Helix 72
72
D
468 472Right-handed 310
Helix 73
73
D
472 475Right-handed 310
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There are 16 sheets in PDB entry 4V37. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, CA, CB, CC, CD, CE, A, DB, C,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 12first strand
Strand 2
A
15 17anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
24 28first strand
Strand 2
A
35 40anti-parallel
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There are 10 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
131 133first strand
Strand 2
A
140 148anti-parallel
Strand 3
A
477 485anti-parallel
Strand 4
B
441 444parallel
Strand 5
B
419 423parallel
Strand 6
B
262 266parallel
Strand 7
B
294 300parallel
Strand 8
B
395 401parallel
Strand 9
B
375 378parallel
Strand 10
B
355 358anti-parallel
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There are 6 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
208 210first strand
Strand 2
A
178 182parallel
Strand 3
A
151 155parallel
Strand 4
A
230 234parallel
Strand 5
A
254 257parallel
Strand 6
A
463 464anti-parallel
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There are 10 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
355 358first strand
Strand 2
A
375 378anti-parallel
Strand 3
A
395 401parallel
Strand 4
A
294 300parallel
Strand 5
A
262 266parallel
Strand 6
A
419 423parallel
Strand 7
A
441 444parallel
Strand 8
B
477 485parallel
Strand 9
B
140 148anti-parallel
Strand 10
B
131 133anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 12first strand
Strand 2
B
15 17anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
24 28first strand
Strand 2
B
35 40anti-parallel
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There are 6 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
208 210first strand
Strand 2
B
178 182parallel
Strand 3
B
151 155parallel
Strand 4
B
230 234parallel
Strand 5
B
254 257parallel
Strand 6
B
463 464anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 12first strand
Strand 2
C
15 17anti-parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
24 28first strand
Strand 2
C
35 40anti-parallel
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There are 10 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
131 133first strand
Strand 2
C
140 148anti-parallel
Strand 3
C
477 485anti-parallel
Strand 4
D
441 444parallel
Strand 5
D
419 423parallel
Strand 6
D
262 266parallel
Strand 7
D
294 300parallel
Strand 8
D
395 401parallel
Strand 9
D
375 378parallel
Strand 10
D
355 358anti-parallel
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There are 6 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
208 210first strand
Strand 2
C
178 182parallel
Strand 3
C
151 155parallel
Strand 4
C
230 234parallel
Strand 5
C
254 257parallel
Strand 6
C
463 464anti-parallel
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There are 10 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
355 358first strand
Strand 2
C
375 378anti-parallel
Strand 3
C
395 401parallel
Strand 4
C
294 300parallel
Strand 5
C
262 266parallel
Strand 6
C
419 423parallel
Strand 7
C
441 444parallel
Strand 8
D
477 485parallel
Strand 9
D
140 148anti-parallel
Strand 10
D
131 133anti-parallel
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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
D
10 12first strand
Strand 2
D
15 17anti-parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
24 28first strand
Strand 2
D
35 40anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
208 210first strand
Strand 2
D
178 182parallel
Strand 3
D
151 155parallel
Strand 4
D
230 234parallel
Strand 5
D
254 257parallel
Strand 6
D
463 464anti-parallel
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