Analysis of interatomic Contacts of Structural Units in PDB entry:
1PVN


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 1PVN entry

There are 4 chains in PDB entry 1PVN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LYS 494
B
 ALA 2LYS 494
C
 ALA 2LYS 494
D
 ALA 2LYS 494
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 64 helices in PDB entry 1PVN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 13Right-handed 310
Helix 2
2
A
27 31Right-handed 310
Helix 3
3
A
64 74Right-handed alpha
Helix 4
4
A
85 98Right-handed alpha
Helix 5
5
A
242 254Right-handed alpha
Helix 6
6
A
267 282Right-handed alpha
Helix 7
7
A
283 285Right-handed 310
Helix 8
8
A
294 305Right-handed alpha
Helix 9
9
A
320 325Right-handed alpha
Helix 10
10
A
330 350Right-handed alpha
Helix 11
11
A
363 373Right-handed alpha
Helix 12
12
A
381 386Right-handed alpha
Helix 13
13
A
415 420Right-handed 310
Helix 14
14
A
442 461Right-handed alpha
Helix 15
15
A
465 473Right-handed alpha
Helix 16
16
A
479 487Right-handed alpha
Helix 17
17
B
11 13Right-handed 310
Helix 18
18
B
27 31Right-handed 310
Helix 19
19
B
64 74Right-handed alpha
Helix 20
20
B
85 98Right-handed alpha
Helix 21
21
B
242 254Right-handed alpha
Helix 22
22
B
267 282Right-handed alpha
Helix 23
23
B
283 285Right-handed 310
Helix 24
24
B
294 305Right-handed alpha
Helix 25
25
B
320 325Right-handed alpha
Helix 26
26
B
330 350Right-handed alpha
Helix 27
27
B
363 373Right-handed alpha
Helix 28
28
B
381 386Right-handed alpha
Helix 29
29
B
415 420Right-handed 310
Helix 30
30
B
442 461Right-handed alpha
Helix 31
31
B
465 473Right-handed alpha
Helix 32
32
B
479 487Right-handed alpha
Helix 33
33
C
11 13Right-handed 310
Helix 34
34
C
27 31Right-handed 310
Helix 35
35
C
64 74Right-handed alpha
Helix 36
36
C
85 98Right-handed alpha
Helix 37
37
C
242 254Right-handed alpha
Helix 38
38
C
267 282Right-handed alpha
Helix 39
39
C
283 285Right-handed 310
Helix 40
40
C
294 305Right-handed alpha
Helix 41
41
C
320 325Right-handed alpha
Helix 42
42
C
330 350Right-handed alpha
Helix 43
43
C
363 373Right-handed alpha
Helix 44
44
C
381 386Right-handed alpha
Helix 45
45
C
415 420Right-handed 310
Helix 46
46
C
442 461Right-handed alpha
Helix 47
47
C
465 473Right-handed alpha
Helix 48
48
C
479 487Right-handed alpha
Helix 49
49
D
11 13Right-handed 310
Helix 50
50
D
27 31Right-handed 310
Helix 51
51
D
64 74Right-handed alpha
Helix 52
52
D
85 98Right-handed alpha
Helix 53
53
D
242 254Right-handed alpha
Helix 54
54
D
267 282Right-handed alpha
Helix 55
55
D
283 285Right-handed 310
Helix 56
56
D
294 305Right-handed alpha
Helix 57
57
D
320 325Right-handed alpha
Helix 58
58
D
330 350Right-handed alpha
Helix 59
59
D
363 373Right-handed alpha
Helix 60
60
D
381 386Right-handed alpha
Helix 61
61
D
415 420Right-handed 310
Helix 62
62
D
442 461Right-handed alpha
Helix 63
63
D
465 473Right-handed alpha
Helix 64
64
D
479 487Right-handed alpha
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There are 20 sheets in PDB entry 1PVN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T,

There are 3 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
3 4first strand
Strand 2
B
474 477parallel
Strand 3
B
15 17anti-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
15 17first strand
Strand 2
A
474 477anti-parallel
Strand 3
D
3 4parallel
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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
35 36first strand
Strand 2
A
49 50anti-parallel
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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
40 41first strand
Strand 2
A
351 352anti-parallel
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There are 9 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
54 56first strand
Strand 2
A
77 80parallel
Strand 3
A
235 238parallel
Strand 4
A
257 260parallel
Strand 5
A
287 292parallel
Strand 6
A
308 311parallel
Strand 7
A
355 358parallel
Strand 8
A
377 380parallel
Strand 9
A
54 56parallel
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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
A
394 397first strand
Strand 2
A
400 406anti-parallel
Strand 3
A
434 438anti-parallel
Strand 4
B
492 493anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
492 493first strand
Strand 2
D
434 438anti-parallel
Strand 3
D
400 406anti-parallel
Strand 4
D
394 397anti-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
3 4first strand
Strand 2
C
474 477parallel
Strand 3
C
15 17anti-parallel
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There are 2 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
35 36first strand
Strand 2
B
49 50anti-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
40 41first strand
Strand 2
B
351 352anti-parallel
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There are 9 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
54 56first strand
Strand 2
B
77 80parallel
Strand 3
B
235 238parallel
Strand 4
B
257 260parallel
Strand 5
B
287 292parallel
Strand 6
B
308 311parallel
Strand 7
B
355 358parallel
Strand 8
B
377 380parallel
Strand 9
B
54 56parallel
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There are 4 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
394 397first strand
Strand 2
B
400 406anti-parallel
Strand 3
B
434 438anti-parallel
Strand 4
C
492 493anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 4first strand
Strand 2
D
474 477parallel
Strand 3
D
15 17anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
35 36first strand
Strand 2
C
49 50anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
40 41first strand
Strand 2
C
351 352anti-parallel
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There are 9 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 56first strand
Strand 2
C
77 80parallel
Strand 3
C
235 238parallel
Strand 4
C
257 260parallel
Strand 5
C
287 292parallel
Strand 6
C
308 311parallel
Strand 7
C
355 358parallel
Strand 8
C
377 380parallel
Strand 9
C
54 56parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
394 397first strand
Strand 2
C
400 406anti-parallel
Strand 3
C
434 438anti-parallel
Strand 4
D
492 493anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
35 36first strand
Strand 2
D
49 50anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
40 41first strand
Strand 2
D
351 352anti-parallel
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There are 9 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
54 56first strand
Strand 2
D
77 80parallel
Strand 3
D
235 238parallel
Strand 4
D
257 260parallel
Strand 5
D
287 292parallel
Strand 6
D
308 311parallel
Strand 7
D
355 358parallel
Strand 8
D
377 380parallel
Strand 9
D
54 56parallel
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