Analysis of interatomic Contacts of Structural Units in PDB entry:
3CR8


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 3CR8 entry

There are 3 chains in PDB entry 3CR8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3GLU 546
B
 GLN 4ARG 544
C
 LEU 5LEU 545
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 65 helices in PDB entry 3CR8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 12Right-handed 310
Helix 2
2
A
18 20Right-handed 310
Helix 3
3
A
21 31Right-handed alpha
Helix 4
4
A
38 51Right-handed alpha
Helix 5
5
A
61 72Right-handed alpha
Helix 6
6
A
90 94Right-handed 310
Helix 7
7
A
150 161Right-handed alpha
Helix 8
8
A
176 190Right-handed alpha
Helix 9
9
A
209 221Right-handed alpha
Helix 10
10
A
222 224Right-handed 310
Helix 11
11
A
225 227Right-handed 310
Helix 12
12
A
243 257Right-handed alpha
Helix 13
13
A
289 297Right-handed alpha
Helix 14
14
A
311 313Right-handed 310
Helix 15
15
A
319 321Right-handed 310
Helix 16
16
A
331 340Right-handed alpha
Helix 17
17
A
351 362Right-handed alpha
Helix 18
18
A
364 368Right-handed 310
Helix 19
19
A
379 395Right-handed alpha
Helix 20
20
A
406 413Right-handed alpha
Helix 21
21
A
420 441Right-handed alpha
Helix 22
22
A
453 466Right-handed alpha
Helix 23
23
A
525 541Right-handed alpha
Helix 24
24
B
8 12Right-handed 310
Helix 25
25
B
18 30Right-handed alpha
Helix 26
26
B
38 51Right-handed alpha
Helix 27
27
B
63 72Right-handed alpha
Helix 28
28
B
90 94Right-handed 310
Helix 29
29
B
150 161Right-handed alpha
Helix 30
30
B
176 190Right-handed alpha
Helix 31
31
B
209 221Right-handed alpha
Helix 32
32
B
222 224Right-handed 310
Helix 33
33
B
225 227Right-handed 310
Helix 34
34
B
242 257Right-handed alpha
Helix 35
35
B
286 296Right-handed alpha
Helix 36
36
B
311 313Right-handed 310
Helix 37
37
B
331 342Right-handed alpha
Helix 38
38
B
351 362Right-handed alpha
Helix 39
39
B
364 368Right-handed 310
Helix 40
40
B
381 395Right-handed alpha
Helix 41
41
B
406 414Right-handed alpha
Helix 42
42
B
420 441Right-handed alpha
Helix 43
43
B
453 466Right-handed alpha
Helix 44
44
B
525 541Right-handed alpha
Helix 45
45
C
8 12Right-handed 310
Helix 46
46
C
18 30Right-handed alpha
Helix 47
47
C
38 51Right-handed alpha
Helix 48
48
C
61 72Right-handed alpha
Helix 49
49
C
90 94Right-handed 310
Helix 50
50
C
150 161Right-handed alpha
Helix 51
51
C
176 190Right-handed alpha
Helix 52
52
C
209 221Right-handed alpha
Helix 53
53
C
222 224Right-handed 310
Helix 54
54
C
225 227Right-handed 310
Helix 55
55
C
242 257Right-handed alpha
Helix 56
56
C
286 294Right-handed alpha
Helix 57
57
C
319 321Right-handed 310
Helix 58
58
C
331 342Right-handed alpha
Helix 59
59
C
351 362Right-handed alpha
Helix 60
60
C
364 368Right-handed 310
Helix 61
61
C
380 395Right-handed alpha
Helix 62
62
C
406 414Right-handed alpha
Helix 63
63
C
420 441Right-handed alpha
Helix 64
64
C
453 466Right-handed alpha
Helix 65
65
C
525 541Right-handed alpha
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There are 15 sheets in PDB entry 3CR8. 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,

There are 5 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
34 36first strand
Strand 2
A
101 105parallel
Strand 3
A
111 123anti-parallel
Strand 4
A
126 135anti-parallel
Strand 5
A
58 59anti-parallel
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There are 5 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
34 36first strand
Strand 2
A
101 105parallel
Strand 3
A
111 123anti-parallel
Strand 4
A
126 135anti-parallel
Strand 5
A
86 88anti-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
229 231first strand
Strand 2
A
193 196parallel
Strand 3
A
166 169parallel
Strand 4
A
260 263parallel
Strand 5
A
299 302parallel
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There are 3 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
314 317first strand
Strand 2
A
306 309anti-parallel
Strand 3
A
327 328anti-parallel
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There are 5 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
401 404first strand
Strand 2
A
444 447parallel
Strand 3
A
370 376parallel
Strand 4
A
469 475parallel
Strand 5
A
517 519parallel
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There are 5 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
34 36first strand
Strand 2
B
101 105parallel
Strand 3
B
111 116anti-parallel
Strand 4
B
131 135anti-parallel
Strand 5
B
58 59anti-parallel
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There are 3 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
86 88first strand
Strand 2
B
126 129anti-parallel
Strand 3
B
120 123anti-parallel
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There are 5 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
229 231first strand
Strand 2
B
193 196parallel
Strand 3
B
166 169parallel
Strand 4
B
260 263parallel
Strand 5
B
299 302parallel
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There are 3 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
314 317first strand
Strand 2
B
306 309anti-parallel
Strand 3
B
327 328anti-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
401 404first strand
Strand 2
B
444 447parallel
Strand 3
B
370 376parallel
Strand 4
B
469 475parallel
Strand 5
B
517 519parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 36first strand
Strand 2
C
101 105parallel
Strand 3
C
111 123anti-parallel
Strand 4
C
126 135anti-parallel
Strand 5
C
58 59anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 36first strand
Strand 2
C
101 105parallel
Strand 3
C
111 123anti-parallel
Strand 4
C
126 135anti-parallel
Strand 5
C
86 88anti-parallel
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There are 5 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
229 231first strand
Strand 2
C
193 196parallel
Strand 3
C
166 169parallel
Strand 4
C
260 263parallel
Strand 5
C
299 302parallel
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There are 3 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
314 317first strand
Strand 2
C
306 309anti-parallel
Strand 3
C
327 328anti-parallel
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There are 5 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
401 404first strand
Strand 2
C
444 447parallel
Strand 3
C
370 376parallel
Strand 4
C
469 475parallel
Strand 5
C
517 519parallel
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