Analysis of interatomic Contacts of Structural Units in PDB entry:
1GFX


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 1GFX entry

There are 6 chains in PDB entry 1GFX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLY 236
B
 PRO 6GLY 236
C
 SER 1GLY 236
D
 PRO 6GLY 236
E
 T 1 T 44
F
 A 45 T 88
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 32 helices in PDB entry 1GFX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 30Right-handed alpha
Helix 2
2
A
32 41Right-handed alpha
Helix 3
3
A
43 52Right-handed alpha
Helix 4
4
A
58 70Right-handed alpha
Helix 5
5
A
72 76Right-handed 310
Helix 6
6
A
77 93Right-handed alpha
Helix 7
7
A
114 119Right-handed alpha
Helix 8
8
A
125 132Right-handed alpha
Helix 9
9
B
8 30Right-handed alpha
Helix 10
10
B
32 40Right-handed alpha
Helix 11
11
B
43 52Right-handed alpha
Helix 12
12
B
58 70Right-handed alpha
Helix 13
13
B
72 76Right-handed 310
Helix 14
14
B
77 93Right-handed alpha
Helix 15
15
B
114 119Right-handed alpha
Helix 16
16
B
125 132Right-handed alpha
Helix 17
17
C
8 30Right-handed alpha
Helix 18
18
C
32 41Right-handed alpha
Helix 19
19
C
43 52Right-handed alpha
Helix 20
20
C
58 70Right-handed alpha
Helix 21
21
C
72 76Right-handed 310
Helix 22
22
C
77 93Right-handed alpha
Helix 23
23
C
114 119Right-handed alpha
Helix 24
24
C
125 132Right-handed alpha
Helix 25
25
D
8 30Right-handed alpha
Helix 26
26
D
32 40Right-handed alpha
Helix 27
27
D
43 52Right-handed alpha
Helix 28
28
D
58 70Right-handed alpha
Helix 29
29
D
72 76Right-handed 310
Helix 30
30
D
77 93Right-handed alpha
Helix 31
31
D
114 119Right-handed alpha
Helix 32
32
D
125 132Right-handed alpha
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There are 4 sheets in PDB entry 1GFX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
141 144first strand
Strand 2
A
165 169anti-parallel
Strand 3
A
219 229anti-parallel
Strand 4
A
179 184anti-parallel
Strand 5
A
189 195anti-parallel
Strand 6
A
202 204anti-parallel
Strand 7
A
213 214anti-parallel
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There are 7 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
141 144first strand
Strand 2
B
165 169anti-parallel
Strand 3
B
219 229anti-parallel
Strand 4
B
179 184anti-parallel
Strand 5
B
189 195anti-parallel
Strand 6
B
202 204anti-parallel
Strand 7
B
213 214anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
141 144first strand
Strand 2
C
165 169anti-parallel
Strand 3
C
219 229anti-parallel
Strand 4
C
179 184anti-parallel
Strand 5
C
189 195anti-parallel
Strand 6
C
202 204anti-parallel
Strand 7
C
213 214anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
141 144first strand
Strand 2
D
165 169anti-parallel
Strand 3
D
219 229anti-parallel
Strand 4
D
179 184anti-parallel
Strand 5
D
189 195anti-parallel
Strand 6
D
202 204anti-parallel
Strand 7
D
213 214anti-parallel
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