Analysis of interatomic Contacts of Structural Units in PDB entry:
3H7U


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 3H7U entry

There is 1 chain in PDB entry 3H7U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4ILE 315
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 18 helices in PDB entry 3H7U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 42Right-handed alpha
Helix 2
2
A
49 53Right-handed 310
Helix 3
3
A
54 68Right-handed alpha
Helix 4
4
A
72 76Right-handed 310
Helix 5
5
A
83 87Right-handed 310
Helix 6
6
A
90 104Right-handed alpha
Helix 7
7
A
127 129Right-handed 310
Helix 8
8
A
135 149Right-handed alpha
Helix 9
9
A
161 172Right-handed alpha
Helix 10
10
A
189 200Right-handed alpha
Helix 11
11
A
220 223Right-handed 310
Helix 12
12
A
224 235Right-handed alpha
Helix 13
13
A
237 249Right-handed alpha
Helix 14
14
A
259 268Right-handed alpha
Helix 15
15
A
275 282Right-handed alpha
Helix 16
16
A
283 285Right-handed 310
Helix 17
17
A
293 297Right-handed 310
Helix 18
18
A
306 311Right-handed alpha
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There are 3 sheets in PDB entry 3H7U. Click on sheet of interest to get list of strands forming it: A, B, C,

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
15 17anti-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
21 22first strand
Strand 2
A
45 47parallel
Strand 3
A
77 82parallel
Strand 4
A
110 113parallel
Strand 5
A
155 158parallel
Strand 6
A
178 182parallel
Strand 7
A
202 206parallel
Strand 8
A
252 253parallel
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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
118 119first strand
Strand 2
A
131 132anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il