Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZSG


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 2ZSG entry

There are 2 chains in PDB entry 2ZSG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 359
B
 ASP 2VAL 359
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 24 helices in PDB entry 2ZSG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 13Right-handed alpha
Helix 2
2
A
28 37Right-handed alpha
Helix 3
3
A
60 68Right-handed alpha
Helix 4
4
A
80 91Right-handed alpha
Helix 5
5
A
104 115Right-handed alpha
Helix 6
6
A
123 133Right-handed alpha
Helix 7
7
A
135 158Right-handed alpha
Helix 8
8
A
165 180Right-handed alpha
Helix 9
9
A
195 199Right-handed 310
Helix 10
10
A
240 261Right-handed alpha
Helix 11
11
A
266 281Right-handed alpha
Helix 12
12
A
283 287Right-handed 310
Helix 13
13
B
2 8Right-handed alpha
Helix 14
14
B
28 37Right-handed alpha
Helix 15
15
B
60 68Right-handed alpha
Helix 16
16
B
79 91Right-handed alpha
Helix 17
17
B
104 116Right-handed alpha
Helix 18
18
B
123 133Right-handed alpha
Helix 19
19
B
135 158Right-handed alpha
Helix 20
20
B
165 180Right-handed alpha
Helix 21
21
B
195 199Right-handed 310
Helix 22
22
B
240 261Right-handed alpha
Helix 23
23
B
266 281Right-handed alpha
Helix 24
24
B
283 287Right-handed 310
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There are 12 sheets in PDB entry 2ZSG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 6 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
71 74first strand
Strand 2
A
51 56parallel
Strand 3
A
43 48anti-parallel
Strand 4
A
18 23anti-parallel
Strand 5
A
95 98parallel
Strand 6
A
119 122parallel
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There are 3 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
184 185first strand
Strand 2
A
221 223anti-parallel
Strand 3
A
226 227anti-parallel
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There are 4 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
190 193first strand
Strand 2
A
214 219anti-parallel
Strand 3
A
230 235anti-parallel
Strand 4
A
357 358parallel
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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
292 294first strand
Strand 2
A
301 305anti-parallel
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There are 3 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
318 321first strand
Strand 2
A
337 342anti-parallel
Strand 3
A
345 348anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
324 327first strand
Strand 2
A
331 334anti-parallel
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There are 6 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
71 74first strand
Strand 2
B
52 56parallel
Strand 3
B
43 47anti-parallel
Strand 4
B
18 23anti-parallel
Strand 5
B
95 98parallel
Strand 6
B
119 122parallel
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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
184 185first strand
Strand 2
B
221 223anti-parallel
Strand 3
B
226 227anti-parallel
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There are 4 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
190 193first strand
Strand 2
B
214 219anti-parallel
Strand 3
B
230 236anti-parallel
Strand 4
B
357 359parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
292 294first strand
Strand 2
B
301 305anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
318 321first strand
Strand 2
B
337 341anti-parallel
Strand 3
B
346 348anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
324 327first strand
Strand 2
B
331 334anti-parallel
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