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


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 1CRK entry

There are 4 chains in PDB entry 1CRK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1LYS 380
B
 THR 1LYS 380
C
 THR 1LYS 380
D
 THR 1LYS 380
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 70 helices in PDB entry 1CRK. 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 14Right-handed 310
Helix 2
2
A
24 28Right-handed alpha
Helix 3
3
A
31 37Right-handed alpha
Helix 4
4
A
48 51Right-handed alpha
Helix 5
5
A
53 57Right-handed alpha
Helix 6
6
A
74 79Right-handed 310
Helix 7
7
A
81 91Right-handed alpha
Helix 8
8
A
108 110Right-handed 310
Helix 9
9
A
143 159Right-handed alpha
Helix 10
10
A
162 164Right-handed 310
Helix 11
11
A
176 184Right-handed alpha
Helix 12
12
A
195 200Right-handed alpha
Helix 13
13
A
241 262Right-handed alpha
Helix 14
14
A
279 281Right-handed 310
Helix 15
15
A
295 299Right-handed alpha
Helix 16
16
A
303 310Right-handed alpha
Helix 17
17
A
320 323Right-handed alpha
Helix 18
18
A
341 363Right-handed alpha
Helix 19
19
B
11 14Right-handed 310
Helix 20
20
B
24 28Right-handed alpha
Helix 21
21
B
31 37Right-handed alpha
Helix 22
22
B
48 51Right-handed alpha
Helix 23
23
B
53 57Right-handed alpha
Helix 24
24
B
74 79Right-handed 310
Helix 25
25
B
81 91Right-handed alpha
Helix 26
26
B
108 110Right-handed 310
Helix 27
27
B
143 159Right-handed alpha
Helix 28
28
B
162 164Right-handed 310
Helix 29
29
B
176 184Right-handed alpha
Helix 30
30
B
195 200Right-handed alpha
Helix 31
31
B
241 262Right-handed alpha
Helix 32
32
B
279 281Right-handed 310
Helix 33
33
B
295 299Right-handed alpha
Helix 34
34
B
303 310Right-handed alpha
Helix 35
35
B
341 363Right-handed alpha
Helix 36
36
C
11 14Right-handed 310
Helix 37
37
C
24 28Right-handed alpha
Helix 38
38
C
31 37Right-handed alpha
Helix 39
39
C
48 51Right-handed alpha
Helix 40
40
C
53 57Right-handed alpha
Helix 41
41
C
74 79Right-handed 310
Helix 42
42
C
81 91Right-handed alpha
Helix 43
43
C
108 110Right-handed 310
Helix 44
44
C
143 159Right-handed alpha
Helix 45
45
C
162 164Right-handed 310
Helix 46
46
C
171 173Right-handed 310
Helix 47
47
C
176 184Right-handed alpha
Helix 48
48
C
195 200Right-handed alpha
Helix 49
49
C
241 262Right-handed alpha
Helix 50
50
C
279 281Right-handed 310
Helix 51
51
C
295 299Right-handed alpha
Helix 52
52
C
303 310Right-handed alpha
Helix 53
53
C
341 363Right-handed alpha
Helix 54
54
D
11 14Right-handed 310
Helix 55
55
D
24 28Right-handed alpha
Helix 56
56
D
31 37Right-handed alpha
Helix 57
57
D
48 51Right-handed alpha
Helix 58
58
D
53 57Right-handed alpha
Helix 59
59
D
74 79Right-handed 310
Helix 60
60
D
81 91Right-handed alpha
Helix 61
61
D
108 110Right-handed 310
Helix 62
62
D
143 159Right-handed alpha
Helix 63
63
D
162 164Right-handed 310
Helix 64
64
D
176 184Right-handed alpha
Helix 65
65
D
195 200Right-handed alpha
Helix 66
66
D
241 262Right-handed alpha
Helix 67
67
D
279 281Right-handed 310
Helix 68
68
D
295 299Right-handed alpha
Helix 69
69
D
303 310Right-handed alpha
Helix 70
70
D
341 363Right-handed alpha
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There are 4 sheets in PDB entry 1CRK. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
166 170first strand
Strand 2
A
211 215anti-parallel
Strand 3
A
220 224anti-parallel
Strand 4
A
230 237anti-parallel
Strand 5
A
121 130anti-parallel
Strand 6
A
287 293anti-parallel
Strand 7
A
328 333anti-parallel
Strand 8
A
312 315anti-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
B
166 170first strand
Strand 2
B
211 215anti-parallel
Strand 3
B
220 224anti-parallel
Strand 4
B
230 237anti-parallel
Strand 5
B
121 130anti-parallel
Strand 6
B
287 293anti-parallel
Strand 7
B
328 333anti-parallel
Strand 8
B
312 314anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
166 170first strand
Strand 2
C
211 215anti-parallel
Strand 3
C
220 224anti-parallel
Strand 4
C
230 237anti-parallel
Strand 5
C
121 130anti-parallel
Strand 6
C
287 293anti-parallel
Strand 7
C
328 333anti-parallel
Strand 8
C
312 316anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
166 170first strand
Strand 2
D
211 215anti-parallel
Strand 3
D
220 224anti-parallel
Strand 4
D
230 237anti-parallel
Strand 5
D
121 130anti-parallel
Strand 6
D
287 293anti-parallel
Strand 7
D
328 333anti-parallel
Strand 8
D
312 316anti-parallel
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