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


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 1FGU entry

There are 2 chains in PDB entry 1FGU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 181SER 426
B
 MET 181SER 426
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 11 helices in PDB entry 1FGU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
186 190Right-handed 310
Helix 2
2
A
239 249Right-handed alpha
Helix 3
3
A
266 270Right-handed 310
Helix 4
4
A
304 311Right-handed 310
Helix 5
5
A
362 368Right-handed alpha
Helix 6
6
A
405 419Right-handed alpha
Helix 7
7
B
186 190Right-handed 310
Helix 8
8
B
239 249Right-handed alpha
Helix 9
9
B
304 308Right-handed 310
Helix 10
10
B
362 368Right-handed alpha
Helix 11
11
B
405 419Right-handed alpha
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There are 4 sheets in PDB entry 1FGU. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
261 264first strand
Strand 2
A
276 279anti-parallel
Strand 3
A
232 238parallel
Strand 4
A
217 227anti-parallel
Strand 5
A
210 214anti-parallel
Strand 6
A
217 227anti-parallel
Strand 7
A
198 206anti-parallel
Strand 8
A
254 258anti-parallel
Strand 9
A
285 288anti-parallel
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There are 9 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
398 401first strand
Strand 2
A
375 384anti-parallel
Strand 3
A
390 392anti-parallel
Strand 4
A
355 361parallel
Strand 5
A
340 349anti-parallel
Strand 6
A
330 333anti-parallel
Strand 7
A
340 349anti-parallel
Strand 8
A
316 326anti-parallel
Strand 9
A
375 384anti-parallel
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There are 9 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
261 264first strand
Strand 2
B
276 280anti-parallel
Strand 3
B
232 238parallel
Strand 4
B
217 227anti-parallel
Strand 5
B
210 214anti-parallel
Strand 6
B
217 227anti-parallel
Strand 7
B
198 206anti-parallel
Strand 8
B
255 258anti-parallel
Strand 9
B
285 288anti-parallel
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There are 9 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
398 401first strand
Strand 2
B
375 384anti-parallel
Strand 3
B
390 393anti-parallel
Strand 4
B
355 361parallel
Strand 5
B
340 349anti-parallel
Strand 6
B
330 333anti-parallel
Strand 7
B
340 349anti-parallel
Strand 8
B
316 326anti-parallel
Strand 9
B
375 384anti-parallel
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