Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZYY


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 1ZYY entry

There are 3 chains in PDB entry 1ZYY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 17THR 545
B
 GLN 1ALA 252
C
 MET 1GLN 100
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 1ZYY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 23Right-handed alpha
Helix 2
2
A
27 57Right-handed alpha
Helix 3
3
A
83 101Right-handed alpha
Helix 4
4
A
102 108Right-handed alpha
Helix 5
5
A
110 121Right-handed alpha
Helix 6
6
A
127 150Right-handed alpha
Helix 7
7
A
169 174Right-handed alpha
Helix 8
8
A
177 205Right-handed alpha
Helix 9
9
A
213 217Right-handed 310
Helix 10
10
A
218 249Right-handed alpha
Helix 11
11
A
263 298Right-handed alpha
Helix 12
12
A
304 318Right-handed alpha
Helix 13
13
A
319 321Right-handed 310
Helix 14
14
A
333 346Right-handed alpha
Helix 15
15
A
347 363Right-handed alpha
Helix 16
16
A
370 395Right-handed alpha
Helix 17
17
A
395 403Right-handed alpha
Helix 18
18
A
405 416Right-handed alpha
Helix 19
19
A
419 436Right-handed alpha
Helix 20
20
A
441 470Right-handed alpha
Helix 21
21
A
479 481Right-handed 310
Helix 22
22
A
482 514Right-handed alpha
Helix 23
23
A
529 533Right-handed 310
Helix 24
24
B
25 59Right-handed alpha
Helix 25
25
B
74 105Right-handed alpha
Helix 26
26
B
143 148Right-handed alpha
Helix 27
27
B
150 157Right-handed 310
Helix 28
28
B
235 250Right-handed alpha
Helix 29
29
C
5 11Right-handed alpha
Helix 30
30
C
12 14Right-handed 310
Helix 31
31
C
47 52Right-handed alpha
Helix 32
32
C
58 66Right-handed alpha
Helix 33
33
C
68 73Right-handed alpha
Helix 34
34
C
85 98Right-handed alpha
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There are 5 sheets in PDB entry 1ZYY. 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
152 153first strand
Strand 2
A
157 158anti-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
438 439first strand
Strand 2
A
515 516anti-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
B
9 11first strand
Strand 2
B
210 214parallel
Strand 3
B
229 234anti-parallel
Strand 4
B
162 165parallel
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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
133 136first strand
Strand 2
B
123 126anti-parallel
Strand 3
B
112 118anti-parallel
Strand 4
B
169 176parallel
Strand 5
B
200 205anti-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
181 185first strand
Strand 2
B
190 194anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il