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


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 4FGR entry

There are 2 chains in PDB entry 4FGR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 235
B
 SER 2LEU 234
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 14 helices in PDB entry 4FGR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 63Right-handed alpha
Helix 2
2
A
97 105Right-handed alpha
Helix 3
3
A
123 127Right-handed 310
Helix 4
4
A
132 139Right-handed alpha
Helix 5
5
A
143 168Right-handed alpha
Helix 6
6
A
210 215Right-handed alpha
Helix 7
7
A
219 232Right-handed alpha
Helix 8
8
B
44 63Right-handed alpha
Helix 9
9
B
97 105Right-handed alpha
Helix 10
10
B
123 127Right-handed 310
Helix 11
11
B
132 140Right-handed alpha
Helix 12
12
B
145 167Right-handed alpha
Helix 13
13
B
210 216Right-handed alpha
Helix 14
14
B
219 232Right-handed alpha
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There are 9 sheets in PDB entry 4FGR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 5 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
5 8first strand
Strand 2
A
12 16anti-parallel
Strand 3
A
22 27anti-parallel
Strand 4
A
77 81anti-parallel
Strand 5
A
69 72anti-parallel
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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
30 32first strand
Strand 2
A
39 41anti-parallel
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There are 3 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
84 85first strand
Strand 2
A
179 181anti-parallel
Strand 3
A
187 189anti-parallel
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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
A
88 95first strand
Strand 2
A
111 121anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
171 175first strand
Strand 2
A
198 201anti-parallel
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There are 5 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
5 8first strand
Strand 2
B
12 15anti-parallel
Strand 3
B
22 27anti-parallel
Strand 4
B
77 81anti-parallel
Strand 5
B
69 72anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
30 32first strand
Strand 2
B
39 41anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
83 85first strand
Strand 2
B
179 182anti-parallel
Strand 3
B
187 189anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
130 131first strand
Strand 2
B
111 121anti-parallel
Strand 3
B
88 95anti-parallel
Strand 4
B
170 177anti-parallel
Strand 5
B
198 202anti-parallel
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