Analysis of interatomic Contacts of Structural Units in PDB entry:
3H4J


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 3H4J entry

There are 2 chains in PDB entry 3H4J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 SER 27HIS 356
A
 LYS 28HIS 354
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 31 helices in PDB entry 3H4J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
67 73Right-handed alpha
Helix 2
2
B
76 87Right-handed alpha
Helix 3
3
B
118 126Right-handed alpha
Helix 4
4
B
129 150Right-handed alpha
Helix 5
5
B
198 202Right-handed 310
Helix 6
6
B
205 208Right-handed 310
Helix 7
7
B
209 227Right-handed alpha
Helix 8
8
B
255 264Right-handed alpha
Helix 9
9
B
269 273Right-handed 310
Helix 10
10
B
275 280Right-handed alpha
Helix 11
11
B
282 287Right-handed alpha
Helix 12
12
B
290 294Right-handed 310
Helix 13
13
B
305 315Right-handed alpha
Helix 14
14
B
319 329Right-handed alpha
Helix 15
15
B
337 354Right-handed alpha
Helix 16
16
A
67 74Right-handed alpha
Helix 17
17
A
78 83Right-handed alpha
Helix 18
18
A
83 88Right-handed alpha
Helix 19
19
A
118 126Right-handed alpha
Helix 20
20
A
129 151Right-handed alpha
Helix 21
21
A
158 160Right-handed 310
Helix 22
22
A
182 191Right-handed alpha
Helix 23
23
A
192 197Right-handed 310
Helix 24
24
A
209 227Right-handed alpha
Helix 25
25
A
232 236Right-handed 310
Helix 26
26
A
255 266Right-handed alpha
Helix 27
27
A
275 280Right-handed alpha
Helix 28
28
A
282 287Right-handed alpha
Helix 29
29
A
308 314Right-handed alpha
Helix 30
30
A
319 329Right-handed alpha
Helix 31
31
A
335 351Right-handed alpha
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There are 4 sheets in PDB entry 3H4J. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
30 31first strand
Strand 2
B
34 43anti-parallel
Strand 3
B
46 53anti-parallel
Strand 4
B
59 66anti-parallel
Strand 5
B
106 111anti-parallel
Strand 6
B
97 102anti-parallel
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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
B
116 117first strand
Strand 2
B
162 164anti-parallel
Strand 3
B
170 172anti-parallel
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There are 6 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
30 31first strand
Strand 2
A
34 43anti-parallel
Strand 3
A
46 53anti-parallel
Strand 4
A
59 66anti-parallel
Strand 5
A
106 111anti-parallel
Strand 6
A
97 99anti-parallel
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There are 3 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
116 117first strand
Strand 2
A
162 164anti-parallel
Strand 3
A
170 172anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il