Analysis of interatomic Contacts of Structural Units in PDB entry:
3H2C


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 3H2C entry

There are 2 chains in PDB entry 3H2C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2LYS 274
B
 GLY -7LYS 274
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 24 helices in PDB entry 3H2C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
40 54Right-handed alpha
Helix 2
2
A
75 94Right-handed alpha
Helix 3
3
A
104 115Right-handed alpha
Helix 4
4
A
129 139Right-handed alpha
Helix 5
5
A
155 174Right-handed alpha
Helix 6
6
A
177 179Right-handed 310
Helix 7
7
A
192 202Right-handed alpha
Helix 8
8
A
203 210Right-handed 310
Helix 9
9
A
220 228Right-handed alpha
Helix 10
10
A
230 233Right-handed 310
Helix 11
11
A
234 248Right-handed alpha
Helix 12
12
A
257 273Right-handed alpha
Helix 13
13
B
38 56Right-handed alpha
Helix 14
14
B
75 94Right-handed alpha
Helix 15
15
B
104 115Right-handed alpha
Helix 16
16
B
129 139Right-handed alpha
Helix 17
17
B
155 175Right-handed alpha
Helix 18
18
B
177 179Right-handed 310
Helix 19
19
B
192 202Right-handed alpha
Helix 20
20
B
203 210Right-handed 310
Helix 21
21
B
220 228Right-handed alpha
Helix 22
22
B
230 233Right-handed 310
Helix 23
23
B
234 248Right-handed alpha
Helix 24
24
B
257 273Right-handed alpha
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There are 5 sheets in PDB entry 3H2C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
7 9first strand
Strand 2
A
12 14anti-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
A
181 184first strand
Strand 2
A
142 145parallel
Strand 3
A
118 121parallel
Strand 4
A
98 101parallel
Strand 5
A
59 62parallel
Strand 6
A
21 26parallel
Strand 7
A
252 255parallel
Strand 8
A
214 216parallel
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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
-6 -5first strand
Strand 2
B
2 3anti-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
7 9first strand
Strand 2
B
12 14anti-parallel
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There are 8 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
181 184first strand
Strand 2
B
142 145parallel
Strand 3
B
118 121parallel
Strand 4
B
98 101parallel
Strand 5
B
59 63parallel
Strand 6
B
21 26parallel
Strand 7
B
252 255parallel
Strand 8
B
214 215parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il