Analysis of interatomic Contacts of Structural Units in PDB entry:
4PZC


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 4PZC entry

There are 3 chains in PDB entry 4PZC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LYS 284
B
 SER 2LYS 284
C
 SER 2LYS 284
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 45 helices in PDB entry 4PZC. 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 24Right-handed alpha
Helix 2
2
A
35 55Right-handed alpha
Helix 3
3
A
60 70Right-handed alpha
Helix 4
4
A
76 83Right-handed 310
Helix 5
5
A
93 108Right-handed alpha
Helix 6
6
A
122 128Right-handed alpha
Helix 7
7
A
132 134Right-handed 310
Helix 8
8
A
160 174Right-handed alpha
Helix 9
9
A
188 206Right-handed alpha
Helix 10
10
A
210 223Right-handed alpha
Helix 11
11
A
227 236Right-handed alpha
Helix 12
12
A
236 252Right-handed alpha
Helix 13
13
A
253 257Right-handed 310
Helix 14
14
A
259 269Right-handed alpha
Helix 15
15
A
272 276Right-handed 310
Helix 16
16
B
12 25Right-handed alpha
Helix 17
17
B
36 56Right-handed alpha
Helix 18
18
B
60 71Right-handed alpha
Helix 19
19
B
76 81Right-handed 310
Helix 20
20
B
93 108Right-handed alpha
Helix 21
21
B
122 128Right-handed alpha
Helix 22
22
B
132 136Right-handed 310
Helix 23
23
B
160 174Right-handed alpha
Helix 24
24
B
188 206Right-handed alpha
Helix 25
25
B
210 223Right-handed alpha
Helix 26
26
B
227 236Right-handed alpha
Helix 27
27
B
236 252Right-handed alpha
Helix 28
28
B
253 257Right-handed 310
Helix 29
29
B
259 268Right-handed alpha
Helix 30
30
B
272 276Right-handed 310
Helix 31
31
C
12 25Right-handed alpha
Helix 32
32
C
35 56Right-handed alpha
Helix 33
33
C
60 70Right-handed alpha
Helix 34
34
C
78 83Right-handed 310
Helix 35
35
C
93 108Right-handed alpha
Helix 36
36
C
122 129Right-handed alpha
Helix 37
37
C
132 134Right-handed 310
Helix 38
38
C
160 174Right-handed alpha
Helix 39
39
C
188 206Right-handed alpha
Helix 40
40
C
210 223Right-handed alpha
Helix 41
41
C
227 236Right-handed alpha
Helix 42
42
C
236 252Right-handed alpha
Helix 43
43
C
253 257Right-handed 310
Helix 44
44
C
259 268Right-handed alpha
Helix 45
45
C
272 276Right-handed 310
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There are 4 sheets in PDB entry 4PZC. 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
71 72first strand
Strand 2
A
28 32parallel
Strand 3
A
5 9parallel
Strand 4
A
85 88parallel
Strand 5
A
113 117parallel
Strand 6
A
136 141parallel
Strand 7
A
150 155anti-parallel
Strand 8
A
177 182parallel
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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
B
6 7first strand
Strand 2
B
85 88parallel
Strand 3
B
113 116parallel
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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
B
150 155first strand
Strand 2
B
177 182parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
71 74first strand
Strand 2
C
28 32parallel
Strand 3
C
5 9parallel
Strand 4
C
85 88parallel
Strand 5
C
113 116parallel
Strand 6
C
136 140parallel
Strand 7
C
150 155anti-parallel
Strand 8
C
177 182parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il