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


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 1HRD entry

There are 3 chains in PDB entry 1HRD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1TRP 449
B
 SER 1TRP 449
C
 SER 1TRP 449
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 59 helices in PDB entry 1HRD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 14Right-handed alpha
Helix 2
2
A
19 37Right-handed alpha
Helix 3
3
A
40 45Right-handed alpha
Helix 4
4
A
47 51Right-handed alpha
Helix 5
5
A
100 117Right-handed alpha
Helix 6
6
A
137 154Right-handed alpha
Helix 7
7
A
170 184Right-handed alpha
Helix 8
8
A
189 191Right-handed 310
Helix 9
9
A
197 199Right-handed 310
Helix 10
10
A
208 223Right-handed alpha
Helix 11
11
A
240 251Right-handed alpha
Helix 12
12
A
275 287Right-handed alpha
Helix 13
13
A
292 299Right-handed 310
Helix 14
14
A
328 336Right-handed alpha
Helix 15
15
A
352 360Right-handed alpha
Helix 16
16
A
369 372Right-handed alpha
Helix 17
17
A
375 389Right-handed alpha
Helix 18
18
A
395 419Right-handed alpha
Helix 19
19
A
426 445Right-handed alpha
Helix 20
20
B
2 14Right-handed alpha
Helix 21
21
B
19 37Right-handed alpha
Helix 22
22
B
41 44Right-handed alpha
Helix 23
23
B
47 51Right-handed alpha
Helix 24
24
B
100 117Right-handed alpha
Helix 25
25
B
137 154Right-handed alpha
Helix 26
26
B
170 184Right-handed alpha
Helix 27
27
B
189 191Right-handed 310
Helix 28
28
B
197 199Right-handed 310
Helix 29
29
B
208 224Right-handed alpha
Helix 30
30
B
240 251Right-handed alpha
Helix 31
31
B
275 287Right-handed alpha
Helix 32
32
B
292 299Right-handed 310
Helix 33
33
B
309 311Right-handed 310
Helix 34
34
B
328 336Right-handed alpha
Helix 35
35
B
352 360Right-handed alpha
Helix 36
36
B
369 372Right-handed alpha
Helix 37
37
B
375 389Right-handed alpha
Helix 38
38
B
395 420Right-handed alpha
Helix 39
39
B
426 444Right-handed alpha
Helix 40
40
C
2 14Right-handed alpha
Helix 41
41
C
19 37Right-handed alpha
Helix 42
42
C
40 45Right-handed alpha
Helix 43
43
C
47 51Right-handed alpha
Helix 44
44
C
100 117Right-handed alpha
Helix 45
45
C
137 154Right-handed alpha
Helix 46
46
C
170 184Right-handed alpha
Helix 47
47
C
189 191Right-handed 310
Helix 48
48
C
197 199Right-handed 310
Helix 49
49
C
205 223Right-handed alpha
Helix 50
50
C
240 252Right-handed alpha
Helix 51
51
C
275 287Right-handed alpha
Helix 52
52
C
292 299Right-handed 310
Helix 53
53
C
309 311Right-handed 310
Helix 54
54
C
328 336Right-handed alpha
Helix 55
55
C
352 360Right-handed alpha
Helix 56
56
C
369 372Right-handed alpha
Helix 57
57
C
375 389Right-handed alpha
Helix 58
58
C
395 420Right-handed alpha
Helix 59
59
C
426 445Right-handed alpha
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There are 12 sheets in PDB entry 1HRD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 4 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
56 65first strand
Strand 2
A
71 82anti-parallel
Strand 3
A
123 128anti-parallel
Strand 4
A
92 94parallel
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There are 2 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
88 91first strand
Strand 2
A
160 163parallel
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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
316 318first strand
Strand 2
A
232 235parallel
Strand 3
A
255 261parallel
Strand 4
A
264 267anti-parallel
Strand 5
A
302 305anti-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
341 343first strand
Strand 2
A
365 367parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 65first strand
Strand 2
B
71 82anti-parallel
Strand 3
B
123 128anti-parallel
Strand 4
B
92 94parallel
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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
B
88 91first strand
Strand 2
B
160 163parallel
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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
B
316 319first strand
Strand 2
B
232 236parallel
Strand 3
B
255 261parallel
Strand 4
B
264 267anti-parallel
Strand 5
B
302 305anti-parallel
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There are 2 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
341 343first strand
Strand 2
B
365 367parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
56 65first strand
Strand 2
C
71 82anti-parallel
Strand 3
C
123 128anti-parallel
Strand 4
C
92 94parallel
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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
C
88 91first strand
Strand 2
C
160 163parallel
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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
316 318first strand
Strand 2
C
232 235parallel
Strand 3
C
255 261parallel
Strand 4
C
264 267anti-parallel
Strand 5
C
302 305anti-parallel
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There are 2 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
341 343first strand
Strand 2
C
365 367parallel
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