Analysis of interatomic Contacts of Structural Units in PDB entry:
4BY5


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 4BY5 entry

There are 4 chains in PDB entry 4BY5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 5LEU 182
B
 ASN 5LEU 184
C
 LYS 7LEU 184
D
 LYS 7LEU 182
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 41 helices in PDB entry 4BY5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 20Right-handed alpha
Helix 2
2
A
23 38Right-handed alpha
Helix 3
3
A
44 56Right-handed alpha
Helix 4
4
A
61 73Right-handed alpha
Helix 5
5
A
82 95Right-handed alpha
Helix 6
6
A
96 109Right-handed alpha
Helix 7
7
A
118 132Right-handed alpha
Helix 8
8
A
143 156Right-handed alpha
Helix 9
9
A
164 173Right-handed alpha
Helix 10
10
A
176 182Right-handed alpha
Helix 11
11
B
9 20Right-handed alpha
Helix 12
12
B
23 38Right-handed alpha
Helix 13
13
B
44 56Right-handed alpha
Helix 14
14
B
61 73Right-handed alpha
Helix 15
15
B
82 95Right-handed alpha
Helix 16
16
B
96 109Right-handed alpha
Helix 17
17
B
118 133Right-handed alpha
Helix 18
18
B
143 156Right-handed alpha
Helix 19
19
B
164 175Right-handed alpha
Helix 20
20
B
176 181Right-handed alpha
Helix 21
21
B
182 184Right-handed 310
Helix 22
22
C
9 20Right-handed alpha
Helix 23
23
C
23 38Right-handed alpha
Helix 24
24
C
44 56Right-handed alpha
Helix 25
25
C
61 73Right-handed alpha
Helix 26
26
C
82 95Right-handed alpha
Helix 27
27
C
96 109Right-handed alpha
Helix 28
28
C
117 133Right-handed alpha
Helix 29
29
C
143 156Right-handed alpha
Helix 30
30
C
164 175Right-handed alpha
Helix 31
31
C
176 183Right-handed alpha
Helix 32
32
D
9 20Right-handed alpha
Helix 33
33
D
23 38Right-handed alpha
Helix 34
34
D
44 56Right-handed alpha
Helix 35
35
D
61 73Right-handed alpha
Helix 36
36
D
82 95Right-handed alpha
Helix 37
37
D
96 109Right-handed alpha
Helix 38
38
D
118 132Right-handed alpha
Helix 39
39
D
144 156Right-handed alpha
Helix 40
40
D
164 173Right-handed alpha
Helix 41
41
D
176 181Right-handed alpha
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There are 7 sheets in PDB entry 4BY5. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, A, DB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
42 43first strand
Strand 2
A
80 81anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
116 117first strand
Strand 2
A
162 163anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 43first strand
Strand 2
B
80 81anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
116 117first strand
Strand 2
B
162 163anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
42 43first strand
Strand 2
C
80 81anti-parallel
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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
D
42 43first strand
Strand 2
D
80 81anti-parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
116 117first strand
Strand 2
D
162 163anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il