Analysis of interatomic Contacts of Structural Units in PDB entry:
3G1Z


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 3G1Z entry

There are 2 chains in PDB entry 3G1Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5ALA 325
B
 ALA 5ALA 325
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 25 helices in PDB entry 3G1Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 33Right-handed alpha
Helix 2
2
A
77 88Right-handed alpha
Helix 3
3
A
123 140Right-handed alpha
Helix 4
4
A
149 158Right-handed alpha
Helix 5
5
A
165 176Right-handed alpha
Helix 6
6
A
178 185Right-handed alpha
Helix 7
7
A
187 200Right-handed alpha
Helix 8
8
A
201 204Right-handed 310
Helix 9
9
A
216 220Right-handed 310
Helix 10
10
A
254 272Right-handed alpha
Helix 11
11
A
280 290Right-handed alpha
Helix 12
12
A
301 310Right-handed alpha
Helix 13
13
A
313 317Right-handed 310
Helix 14
14
B
12 33Right-handed alpha
Helix 15
15
B
77 87Right-handed alpha
Helix 16
16
B
123 140Right-handed alpha
Helix 17
17
B
149 158Right-handed alpha
Helix 18
18
B
165 176Right-handed alpha
Helix 19
19
B
187 200Right-handed alpha
Helix 20
20
B
201 204Right-handed 310
Helix 21
21
B
216 220Right-handed 310
Helix 22
22
B
254 269Right-handed alpha
Helix 23
23
B
280 290Right-handed alpha
Helix 24
24
B
301 310Right-handed alpha
Helix 25
25
B
313 317Right-handed 310
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There are 4 sheets in PDB entry 3G1Z. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
36 37first strand
Strand 2
A
92 99parallel
Strand 3
A
111 120anti-parallel
Strand 4
A
294 300anti-parallel
Strand 5
A
243 250anti-parallel
Strand 6
A
235 240anti-parallel
Strand 7
A
210 213anti-parallel
Strand 8
A
145 148parallel
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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
43 44first strand
Strand 2
A
69 73anti-parallel
Strand 3
A
57 60anti-parallel
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There are 8 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
36 37first strand
Strand 2
B
92 99parallel
Strand 3
B
111 120anti-parallel
Strand 4
B
294 300anti-parallel
Strand 5
B
243 250anti-parallel
Strand 6
B
235 240anti-parallel
Strand 7
B
210 213anti-parallel
Strand 8
B
145 148parallel
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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
B
43 44first strand
Strand 2
B
69 73anti-parallel
Strand 3
B
57 60anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il