Analysis of interatomic Contacts of Structural Units in PDB entry:
19HC


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 19HC entry

There are 2 chains in PDB entry 19HC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1ALA 292
B
 ALA 1ALA 292
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 37 helices in PDB entry 19HC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 43Right-handed alpha
Helix 2
2
A
47 50Right-handed alpha
Helix 3
3
A
59 61Right-handed 310
Helix 4
4
A
69 71Right-handed 310
Helix 5
5
A
76 81Right-handed alpha
Helix 6
6
A
97 107Right-handed alpha
Helix 7
7
A
109 112Right-handed alpha
Helix 8
8
A
114 117Right-handed alpha
Helix 9
9
A
124 130Right-handed alpha
Helix 10
10
A
139 147Right-handed alpha
Helix 11
11
A
152 165Right-handed alpha
Helix 12
12
A
174 176Right-handed 310
Helix 13
13
A
197 208Right-handed alpha
Helix 14
14
A
212 217Right-handed alpha
Helix 15
15
A
223 227Right-handed 310
Helix 16
16
A
241 244Right-handed alpha
Helix 17
17
A
251 253Right-handed 310
Helix 18
18
A
259 273Right-handed alpha
Helix 19
19
B
37 43Right-handed alpha
Helix 20
20
B
47 50Right-handed alpha
Helix 21
21
B
59 61Right-handed 310
Helix 22
22
B
69 71Right-handed 310
Helix 23
23
B
76 81Right-handed alpha
Helix 24
24
B
97 107Right-handed alpha
Helix 25
25
B
109 112Right-handed alpha
Helix 26
26
B
114 116Right-handed 310
Helix 27
27
B
124 130Right-handed alpha
Helix 28
28
B
139 147Right-handed alpha
Helix 29
29
B
152 165Right-handed alpha
Helix 30
30
B
174 176Right-handed 310
Helix 31
31
B
197 208Right-handed alpha
Helix 32
32
B
212 217Right-handed alpha
Helix 33
33
B
223 227Right-handed 310
Helix 34
34
B
241 244Right-handed alpha
Helix 35
35
B
251 253Right-handed 310
Helix 36
36
B
259 273Right-handed alpha
Helix 37
37
B
284 287Right-handed alpha
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There are 4 sheets in PDB entry 19HC. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
13 16first strand
Strand 2
A
33 36anti-parallel
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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
181 183first strand
Strand 2
A
193 195anti-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
B
13 16first strand
Strand 2
B
33 36anti-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
B
181 183first strand
Strand 2
B
193 195anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il