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


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 3PZK entry

There are 3 chains in PDB entry 3PZK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2THR 255
B
 THR 2PHE 254
C
 TYR 3PHE 254
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 44 helices in PDB entry 3PZK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 46Right-handed alpha
Helix 2
2
A
84 86Right-handed 310
Helix 3
3
A
87 92Right-handed alpha
Helix 4
4
A
107 116Right-handed alpha
Helix 5
5
A
130 135Right-handed 310
Helix 6
6
A
141 151Right-handed alpha
Helix 7
7
A
151 162Right-handed alpha
Helix 8
8
A
167 174Right-handed alpha
Helix 9
9
A
184 198Right-handed alpha
Helix 10
10
A
200 213Right-handed alpha
Helix 11
11
A
214 216Right-handed 310
Helix 12
12
A
218 234Right-handed alpha
Helix 13
13
A
236 248Right-handed alpha
Helix 14
14
B
21 25Right-handed 310
Helix 15
15
B
29 46Right-handed alpha
Helix 16
16
B
67 72Right-handed alpha
Helix 17
17
B
74 82Right-handed alpha
Helix 18
18
B
84 86Right-handed 310
Helix 19
19
B
87 92Right-handed alpha
Helix 20
20
B
107 116Right-handed alpha
Helix 21
21
B
129 135Right-handed 310
Helix 22
22
B
141 151Right-handed alpha
Helix 23
23
B
151 162Right-handed alpha
Helix 24
24
B
167 173Right-handed alpha
Helix 25
25
B
184 198Right-handed alpha
Helix 26
26
B
200 214Right-handed alpha
Helix 27
27
B
218 233Right-handed alpha
Helix 28
28
B
234 236Right-handed 310
Helix 29
29
B
237 248Right-handed alpha
Helix 30
30
C
21 25Right-handed 310
Helix 31
31
C
29 45Right-handed alpha
Helix 32
32
C
66 72Right-handed alpha
Helix 33
33
C
74 82Right-handed alpha
Helix 34
34
C
84 86Right-handed 310
Helix 35
35
C
87 92Right-handed alpha
Helix 36
36
C
107 116Right-handed alpha
Helix 37
37
C
129 135Right-handed 310
Helix 38
38
C
141 151Right-handed alpha
Helix 39
39
C
151 162Right-handed alpha
Helix 40
40
C
167 174Right-handed alpha
Helix 41
41
C
184 198Right-handed alpha
Helix 42
42
C
200 214Right-handed alpha
Helix 43
43
C
218 234Right-handed alpha
Helix 44
44
C
236 248Right-handed alpha
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There are 6 sheets in PDB entry 3PZK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
6 11first strand
Strand 2
A
14 19anti-parallel
Strand 3
A
51 55parallel
Strand 4
A
97 101parallel
Strand 5
A
118 122parallel
Strand 6
A
178 180parallel
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There are 4 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
60 62first strand
Strand 2
A
104 106parallel
Strand 3
A
126 128parallel
Strand 4
A
164 166anti-parallel
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There are 6 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
6 11first strand
Strand 2
B
14 19anti-parallel
Strand 3
B
51 55parallel
Strand 4
B
97 101parallel
Strand 5
B
118 122parallel
Strand 6
B
178 180parallel
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There are 4 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
60 63first strand
Strand 2
B
104 106parallel
Strand 3
B
126 128parallel
Strand 4
B
165 166anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
6 11first strand
Strand 2
C
14 19anti-parallel
Strand 3
C
51 55parallel
Strand 4
C
97 101parallel
Strand 5
C
118 122parallel
Strand 6
C
178 180parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
60 62first strand
Strand 2
C
104 106parallel
Strand 3
C
126 128parallel
Strand 4
C
165 166anti-parallel
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