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


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 4GCZ entry

There are 2 chains in PDB entry 4GCZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 8ASP 373
B
 ALA 2HIS 380
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 26 helices in PDB entry 4GCZ. 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 21Right-handed alpha
Helix 2
2
A
43 51Right-handed alpha
Helix 3
3
A
53 57Right-handed 310
Helix 4
4
A
61 66Right-handed 310
Helix 5
5
A
71 84Right-handed alpha
Helix 6
6
A
126 146Right-handed alpha
Helix 7
7
A
146 182Right-handed alpha
Helix 8
8
A
188 218Right-handed alpha
Helix 9
9
A
229 241Right-handed alpha
Helix 10
10
A
256 259Right-handed 310
Helix 11
11
A
265 284Right-handed alpha
Helix 12
12
A
319 323Right-handed 310
Helix 13
13
A
337 349Right-handed alpha
Helix 14
14
B
4 7Right-handed 310
Helix 15
15
B
8 23Right-handed alpha
Helix 16
16
B
43 51Right-handed alpha
Helix 17
17
B
53 57Right-handed 310
Helix 18
18
B
61 66Right-handed 310
Helix 19
19
B
71 84Right-handed alpha
Helix 20
20
B
126 155Right-handed alpha
Helix 21
21
B
155 182Right-handed alpha
Helix 22
22
B
188 212Right-handed alpha
Helix 23
23
B
213 215Right-handed 310
Helix 24
24
B
229 241Right-handed alpha
Helix 25
25
B
265 285Right-handed alpha
Helix 26
26
B
333 349Right-handed alpha
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There are 7 sheets in PDB entry 4GCZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
39 42first strand
Strand 2
A
26 30anti-parallel
Strand 3
A
116 125anti-parallel
Strand 4
A
101 113anti-parallel
Strand 5
A
88 95anti-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
225 228first strand
Strand 2
A
261 264anti-parallel
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There are 5 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
250 254first strand
Strand 2
A
291 299parallel
Strand 3
A
303 309anti-parallel
Strand 4
A
363 370anti-parallel
Strand 5
A
353 357anti-parallel
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There are 5 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
39 42first strand
Strand 2
B
26 30anti-parallel
Strand 3
B
116 125anti-parallel
Strand 4
B
101 113anti-parallel
Strand 5
B
88 95anti-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
B
225 228first strand
Strand 2
B
261 264anti-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
250 254first strand
Strand 2
B
291 299parallel
Strand 3
B
303 309anti-parallel
Strand 4
B
363 370anti-parallel
Strand 5
B
353 357anti-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
319 321first strand
Strand 2
B
328 330anti-parallel
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