Analysis of interatomic Contacts of Structural Units in PDB entry:
1PZ1


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 1PZ1 entry

There are 2 chains in PDB entry 1PZ1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLY 333
B
 MSE 1GLY 333
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 37 helices in PDB entry 1PZ1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 25Right-handed 310
Helix 2
2
A
32 46Right-handed alpha
Helix 3
3
A
56 59Right-handed 310
Helix 4
4
A
60 74Right-handed alpha
Helix 5
5
A
75 79Right-handed 310
Helix 6
6
A
99 114Right-handed alpha
Helix 7
7
A
132 146Right-handed alpha
Helix 8
8
A
158 167Right-handed alpha
Helix 9
9
A
183 187Right-handed 310
Helix 10
10
A
188 196Right-handed alpha
Helix 11
11
A
206 210Right-handed 310
Helix 12
12
A
225 229Right-handed 310
Helix 13
13
A
230 234Right-handed 310
Helix 14
14
A
237 257Right-handed alpha
Helix 15
15
A
259 270Right-handed alpha
Helix 16
16
A
283 288Right-handed 310
Helix 17
17
A
299 314Right-handed alpha
Helix 18
18
A
320 324Right-handed 310
Helix 19
19
B
21 25Right-handed 310
Helix 20
20
B
32 45Right-handed alpha
Helix 21
21
B
56 59Right-handed 310
Helix 22
22
B
60 74Right-handed alpha
Helix 23
23
B
75 79Right-handed 310
Helix 24
24
B
99 115Right-handed alpha
Helix 25
25
B
132 146Right-handed alpha
Helix 26
26
B
158 167Right-handed alpha
Helix 27
27
B
183 187Right-handed 310
Helix 28
28
B
188 197Right-handed alpha
Helix 29
29
B
206 210Right-handed 310
Helix 30
30
B
225 229Right-handed 310
Helix 31
31
B
230 234Right-handed 310
Helix 32
32
B
236 257Right-handed alpha
Helix 33
33
B
259 270Right-handed alpha
Helix 34
34
B
283 293Right-handed 310
Helix 35
35
B
299 314Right-handed alpha
Helix 36
36
B
320 324Right-handed 310
Helix 37
37
B
327 331Right-handed 310
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There are 6 sheets in PDB entry 1PZ1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
3 5first strand
Strand 2
A
12 14anti-parallel
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There are 9 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
16 19first strand
Strand 2
A
50 52parallel
Strand 3
A
80 85parallel
Strand 4
A
121 124parallel
Strand 5
A
152 154parallel
Strand 6
A
173 174parallel
Strand 7
A
199 202parallel
Strand 8
A
276 280parallel
Strand 9
A
16 19parallel
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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
87 89first strand
Strand 2
A
94 96anti-parallel
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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
B
3 5first strand
Strand 2
B
12 14anti-parallel
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There are 9 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
16 19first strand
Strand 2
B
50 52parallel
Strand 3
B
80 85parallel
Strand 4
B
121 124parallel
Strand 5
B
152 154parallel
Strand 6
B
173 174parallel
Strand 7
B
199 202parallel
Strand 8
B
276 280parallel
Strand 9
B
16 19parallel
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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
B
87 90first strand
Strand 2
B
93 96anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il