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


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 3ICR entry

There are 2 chains in PDB entry 3ICR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 0TYR 554
B
 GLY 1TYR 554
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 49 helices in PDB entry 3ICR. 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 25Right-handed alpha
Helix 2
2
A
42 44Right-handed 310
Helix 3
3
A
45 51Right-handed alpha
Helix 4
4
A
56 61Right-handed 310
Helix 5
5
A
64 72Right-handed alpha
Helix 6
6
A
137 152Right-handed alpha
Helix 7
7
A
162 175Right-handed alpha
Helix 8
8
A
193 206Right-handed alpha
Helix 9
9
A
222 224Right-handed 310
Helix 10
10
A
250 256Right-handed alpha
Helix 11
11
A
261 265Right-handed 310
Helix 12
12
A
283 286Right-handed 310
Helix 13
13
A
301 317Right-handed alpha
Helix 14
14
A
346 353Right-handed alpha
Helix 15
15
A
400 414Right-handed alpha
Helix 16
16
A
420 424Right-handed 310
Helix 17
17
A
437 451Right-handed alpha
Helix 18
18
A
461 468Right-handed alpha
Helix 19
19
A
477 484Right-handed 310
Helix 20
20
A
493 498Right-handed alpha
Helix 21
21
A
499 504Right-handed 310
Helix 22
22
A
517 530Right-handed alpha
Helix 23
23
A
539 548Right-handed alpha
Helix 24
24
A
549 552Right-handed 310
Helix 25
25
B
11 25Right-handed alpha
Helix 26
26
B
42 44Right-handed 310
Helix 27
27
B
45 51Right-handed alpha
Helix 28
28
B
56 61Right-handed 310
Helix 29
29
B
64 72Right-handed alpha
Helix 30
30
B
125 129Right-handed 310
Helix 31
31
B
137 152Right-handed alpha
Helix 32
32
B
162 174Right-handed alpha
Helix 33
33
B
193 207Right-handed alpha
Helix 34
34
B
222 224Right-handed 310
Helix 35
35
B
250 256Right-handed alpha
Helix 36
36
B
261 265Right-handed 310
Helix 37
37
B
283 286Right-handed 310
Helix 38
38
B
301 318Right-handed alpha
Helix 39
39
B
346 354Right-handed alpha
Helix 40
40
B
400 414Right-handed alpha
Helix 41
41
B
420 424Right-handed 310
Helix 42
42
B
437 451Right-handed alpha
Helix 43
43
B
461 468Right-handed alpha
Helix 44
44
B
477 484Right-handed 310
Helix 45
45
B
493 498Right-handed alpha
Helix 46
46
B
499 504Right-handed 310
Helix 47
47
B
517 530Right-handed alpha
Helix 48
48
B
539 548Right-handed alpha
Helix 49
49
B
549 552Right-handed 310
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There are 16 sheets in PDB entry 3ICR. 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,

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
75 77first strand
Strand 2
A
29 33parallel
Strand 3
A
4 8parallel
Strand 4
A
109 112parallel
Strand 5
A
279 281parallel
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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
80 86first strand
Strand 2
A
91 96anti-parallel
Strand 3
A
102 106anti-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
116 118first strand
Strand 2
A
246 248anti-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
132 134first strand
Strand 2
A
240 242parallel
Strand 3
A
155 159parallel
Strand 4
A
178 182parallel
Strand 5
A
210 212parallel
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There are 3 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
217 221first strand
Strand 2
A
226 229anti-parallel
Strand 3
A
234 236anti-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
288 289first strand
Strand 2
A
296 297anti-parallel
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There are 5 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
331 335first strand
Strand 2
A
338 344anti-parallel
Strand 3
A
390 397anti-parallel
Strand 4
A
376 383anti-parallel
Strand 5
A
358 365anti-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
A
456 457first strand
Strand 2
A
534 537parallel
Strand 3
A
510 513parallel
Strand 4
A
471 474parallel
Strand 5
A
490 491parallel
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There are 5 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
75 77first strand
Strand 2
B
29 33parallel
Strand 3
B
4 8parallel
Strand 4
B
109 112parallel
Strand 5
B
279 281parallel
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There are 3 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
80 86first strand
Strand 2
B
91 96anti-parallel
Strand 3
B
102 106anti-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
116 118first strand
Strand 2
B
246 248anti-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
B
132 134first strand
Strand 2
B
239 242parallel
Strand 3
B
155 159parallel
Strand 4
B
178 182parallel
Strand 5
B
210 212parallel
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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
B
217 221first strand
Strand 2
B
226 229anti-parallel
Strand 3
B
234 236anti-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
B
288 289first strand
Strand 2
B
296 297anti-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
B
331 335first strand
Strand 2
B
338 344anti-parallel
Strand 3
B
390 397anti-parallel
Strand 4
B
376 383anti-parallel
Strand 5
B
358 365anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
456 457first strand
Strand 2
B
534 537parallel
Strand 3
B
510 513parallel
Strand 4
B
471 474parallel
Strand 5
B
490 491parallel
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