Analysis of interatomic Contacts of Structural Units in PDB entry:
3GZA


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 3GZA entry

There are 2 chains in PDB entry 3GZA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 23LYS 460
B
 GLU 23LYS 460
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 34 helices in PDB entry 3GZA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 30Right-handed 310
Helix 2
2
A
31 38Right-handed alpha
Helix 3
3
A
46 51Right-handed 310
Helix 4
4
A
56 63Right-handed alpha
Helix 5
5
A
67 71Right-handed 310
Helix 6
6
A
77 87Right-handed alpha
Helix 7
7
A
114 118Right-handed 310
Helix 8
8
A
119 124Right-handed 310
Helix 9
9
A
126 139Right-handed alpha
Helix 10
10
A
164 189Right-handed alpha
Helix 11
11
A
212 220Right-handed alpha
Helix 12
12
A
267 275Right-handed alpha
Helix 13
13
A
306 310Right-handed 310
Helix 14
14
A
312 322Right-handed alpha
Helix 15
15
A
323 327Right-handed 310
Helix 16
16
A
343 362Right-handed alpha
Helix 17
17
A
394 397Right-handed 310
Helix 18
18
B
28 30Right-handed 310
Helix 19
19
B
31 38Right-handed alpha
Helix 20
20
B
46 51Right-handed 310
Helix 21
21
B
56 63Right-handed alpha
Helix 22
22
B
67 71Right-handed 310
Helix 23
23
B
77 87Right-handed alpha
Helix 24
24
B
114 118Right-handed 310
Helix 25
25
B
119 124Right-handed 310
Helix 26
26
B
126 139Right-handed alpha
Helix 27
27
B
165 189Right-handed alpha
Helix 28
28
B
212 220Right-handed alpha
Helix 29
29
B
267 275Right-handed alpha
Helix 30
30
B
306 310Right-handed 310
Helix 31
31
B
312 322Right-handed alpha
Helix 32
32
B
323 327Right-handed 310
Helix 33
33
B
343 362Right-handed alpha
Helix 34
34
B
394 397Right-handed 310
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There are 8 sheets in PDB entry 3GZA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 8 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
224 226first strand
Strand 2
A
195 198parallel
Strand 3
A
141 146parallel
Strand 4
A
92 96parallel
Strand 5
A
39 43parallel
Strand 6
A
329 334parallel
Strand 7
A
285 290parallel
Strand 8
A
235 236parallel
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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
156 157first strand
Strand 2
A
160 161anti-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
251 252first strand
Strand 2
A
281 282anti-parallel
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There are 6 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
366 370first strand
Strand 2
A
451 457anti-parallel
Strand 3
A
374 392anti-parallel
Strand 4
A
426 445anti-parallel
Strand 5
A
400 409anti-parallel
Strand 6
A
412 419anti-parallel
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There are 8 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
224 226first strand
Strand 2
B
195 198parallel
Strand 3
B
141 146parallel
Strand 4
B
92 98parallel
Strand 5
B
39 43parallel
Strand 6
B
329 334parallel
Strand 7
B
285 290parallel
Strand 8
B
235 236parallel
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There are 3 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
150 151first strand
Strand 2
B
156 157anti-parallel
Strand 3
B
160 161anti-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
251 252first strand
Strand 2
B
281 282anti-parallel
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There are 6 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
366 370first strand
Strand 2
B
451 457anti-parallel
Strand 3
B
374 392anti-parallel
Strand 4
B
426 445anti-parallel
Strand 5
B
400 409anti-parallel
Strand 6
B
412 419anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il