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


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 3GFF entry

There are 2 chains in PDB entry 3GFF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 10ALA 328
B
 GLU 10ALA 328
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 28 helices in PDB entry 3GFF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 38Right-handed 310
Helix 2
2
A
49 65Right-handed alpha
Helix 3
3
A
84 89Right-handed alpha
Helix 4
4
A
104 110Right-handed 310
Helix 5
5
A
112 123Right-handed alpha
Helix 6
6
A
123 132Right-handed alpha
Helix 7
7
A
145 156Right-handed alpha
Helix 8
8
A
176 189Right-handed alpha
Helix 9
9
A
213 230Right-handed alpha
Helix 10
10
A
248 263Right-handed alpha
Helix 11
11
A
264 266Right-handed 310
Helix 12
12
A
275 291Right-handed alpha
Helix 13
13
A
297 311Right-handed alpha
Helix 14
14
A
315 327Right-handed alpha
Helix 15
15
B
34 38Right-handed 310
Helix 16
16
B
49 66Right-handed alpha
Helix 17
17
B
84 89Right-handed alpha
Helix 18
18
B
104 110Right-handed 310
Helix 19
19
B
112 123Right-handed alpha
Helix 20
20
B
123 132Right-handed alpha
Helix 21
21
B
145 156Right-handed alpha
Helix 22
22
B
176 189Right-handed alpha
Helix 23
23
B
213 230Right-handed alpha
Helix 24
24
B
248 262Right-handed alpha
Helix 25
25
B
263 266Right-handed 310
Helix 26
26
B
275 291Right-handed alpha
Helix 27
27
B
297 311Right-handed alpha
Helix 28
28
B
313 327Right-handed alpha
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There are 4 sheets in PDB entry 3GFF. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
12 18first strand
Strand 2
A
23 30anti-parallel
Strand 3
A
76 80anti-parallel
Strand 4
A
42 47parallel
Strand 5
A
134 143parallel
Strand 6
A
163 167parallel
Strand 7
A
194 200parallel
Strand 8
A
234 240parallel
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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
205 206first strand
Strand 2
A
210 211anti-parallel
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There are 8 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
11 18first strand
Strand 2
B
23 30anti-parallel
Strand 3
B
76 80anti-parallel
Strand 4
B
42 47parallel
Strand 5
B
134 143parallel
Strand 6
B
163 167parallel
Strand 7
B
194 201parallel
Strand 8
B
234 241parallel
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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
205 206first strand
Strand 2
B
210 211anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il