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


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 4GYG entry

There is 1 chain in PDB entry 4GYG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2ARG 342
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 13 helices in PDB entry 4GYG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 11Right-handed 310
Helix 2
2
A
12 26Right-handed alpha
Helix 3
3
A
33 40Right-handed alpha
Helix 4
4
A
50 60Right-handed alpha
Helix 5
5
A
77 92Right-handed alpha
Helix 6
6
A
147 172Right-handed alpha
Helix 7
7
A
198 200Right-handed 310
Helix 8
8
A
205 223Right-handed alpha
Helix 9
9
A
268 289Right-handed alpha
Helix 10
10
A
298 306Right-handed alpha
Helix 11
11
A
313 317Right-handed 310
Helix 12
12
A
318 322Right-handed 310
Helix 13
13
A
324 340Right-handed alpha
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There are 5 sheets in PDB entry 4GYG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 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
63 67first strand
Strand 2
A
72 76anti-parallel
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There are 5 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
97 104first strand
Strand 2
A
108 114anti-parallel
Strand 3
A
120 126anti-parallel
Strand 4
A
186 190anti-parallel
Strand 5
A
179 183anti-parallel
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There are 2 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
130 131first strand
Strand 2
A
141 142anti-parallel
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There are 3 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
195 196first strand
Strand 2
A
235 241anti-parallel
Strand 3
A
249 255anti-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
225 226first strand
Strand 2
A
262 263anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il