Analysis of interatomic Contacts of Structural Units in PDB entry:
4H3V


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 4H3V entry

There are 2 chains in PDB entry 4H3V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLU 387
B
 MSE 1GLU 387
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 33 helices in PDB entry 4H3V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 29Right-handed alpha
Helix 2
2
A
44 56Right-handed alpha
Helix 3
3
A
63 68Right-handed alpha
Helix 4
4
A
81 83Right-handed 310
Helix 5
5
A
84 95Right-handed alpha
Helix 6
6
A
108 125Right-handed alpha
Helix 7
7
A
133 137Right-handed 310
Helix 8
8
A
138 150Right-handed alpha
Helix 9
9
A
176 179Right-handed 310
Helix 10
10
A
180 185Right-handed alpha
Helix 11
11
A
187 192Right-handed alpha
Helix 12
12
A
192 205Right-handed alpha
Helix 13
13
A
235 237Right-handed 310
Helix 14
14
A
291 293Right-handed 310
Helix 15
15
A
322 326Right-handed 310
Helix 16
16
A
336 353Right-handed alpha
Helix 17
17
A
359 380Right-handed alpha
Helix 18
18
B
10 29Right-handed alpha
Helix 19
19
B
44 56Right-handed alpha
Helix 20
20
B
63 69Right-handed 310
Helix 21
21
B
81 83Right-handed 310
Helix 22
22
B
84 95Right-handed alpha
Helix 23
23
B
108 125Right-handed alpha
Helix 24
24
B
133 137Right-handed 310
Helix 25
25
B
138 150Right-handed alpha
Helix 26
26
B
176 179Right-handed 310
Helix 27
27
B
180 185Right-handed alpha
Helix 28
28
B
187 192Right-handed alpha
Helix 29
29
B
192 205Right-handed alpha
Helix 30
30
B
291 293Right-handed 310
Helix 31
31
B
322 326Right-handed 310
Helix 32
32
B
336 353Right-handed alpha
Helix 33
33
B
359 380Right-handed alpha
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There are 6 sheets in PDB entry 4H3V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
A
59 61first strand
Strand 2
A
34 41parallel
Strand 3
A
3 9parallel
Strand 4
A
75 78parallel
Strand 5
A
98 102parallel
Strand 6
A
129 132parallel
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There are 9 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
310 314first strand
Strand 2
A
295 300anti-parallel
Strand 3
A
284 289anti-parallel
Strand 4
A
274 281anti-parallel
Strand 5
A
156 164anti-parallel
Strand 6
A
259 265parallel
Strand 7
A
247 254anti-parallel
Strand 8
A
208 216anti-parallel
Strand 9
A
383 384anti-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
A
221 223first strand
Strand 2
A
239 241anti-parallel
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There are 6 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
59 61first strand
Strand 2
B
34 41parallel
Strand 3
B
3 9parallel
Strand 4
B
75 78parallel
Strand 5
B
98 102parallel
Strand 6
B
129 132parallel
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There are 9 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
310 314first strand
Strand 2
B
295 300anti-parallel
Strand 3
B
284 289anti-parallel
Strand 4
B
274 281anti-parallel
Strand 5
B
156 164anti-parallel
Strand 6
B
259 265parallel
Strand 7
B
247 254anti-parallel
Strand 8
B
208 216anti-parallel
Strand 9
B
383 384anti-parallel
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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
221 223first strand
Strand 2
B
239 241anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il