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


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 4FGY entry

There are 2 chains in PDB entry 4FGY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 235LEU 504
B
 ARG 686GLU 696
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 16 helices in PDB entry 4FGY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
237 254Right-handed alpha
Helix 2
2
A
257 266Right-handed alpha
Helix 3
3
A
269 273Right-handed 310
Helix 4
4
A
279 288Right-handed alpha
Helix 5
5
A
304 329Right-handed alpha
Helix 6
6
A
333 337Right-handed 310
Helix 7
7
A
338 360Right-handed alpha
Helix 8
8
A
370 372Right-handed 310
Helix 9
9
A
378 383Right-handed alpha
Helix 10
10
A
392 397Right-handed alpha
Helix 11
11
A
398 404Right-handed alpha
Helix 12
12
A
408 421Right-handed alpha
Helix 13
13
A
430 453Right-handed alpha
Helix 14
14
A
458 487Right-handed alpha
Helix 15
15
A
494 501Right-handed alpha
Helix 16
16
B
688 696Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4FGY.

There are 4 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
275 277first strand
Strand 2
A
374 377parallel
Strand 3
A
366 369anti-parallel
Strand 4
A
362 363anti-parallel
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