Analysis of interatomic Contacts of Structural Units in PDB entry:
4DS7


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 4DS7 entry

There are 8 chains in PDB entry 4DS7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 4LYS 147
B
 LEU 5SER 146
C
 LEU 5LYS 147
D
 LEU 5LYS 147
E
 GLU 896TRP 944
F
 ARG 898GLU 936
G
 LEU 899ARG 934
H
 ARG 898TRP 944
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 36 helices in PDB entry 4DS7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 21Right-handed alpha
Helix 2
2
A
30 40Right-handed alpha
Helix 3
3
A
45 57Right-handed alpha
Helix 4
4
A
66 79Right-handed alpha
Helix 5
5
A
79 94Right-handed alpha
Helix 6
6
A
102 113Right-handed alpha
Helix 7
7
A
118 130Right-handed alpha
Helix 8
8
A
138 145Right-handed alpha
Helix 9
9
B
6 21Right-handed alpha
Helix 10
10
B
29 40Right-handed alpha
Helix 11
11
B
45 57Right-handed alpha
Helix 12
12
B
66 79Right-handed alpha
Helix 13
13
B
79 94Right-handed alpha
Helix 14
14
B
102 113Right-handed alpha
Helix 15
15
B
118 128Right-handed alpha
Helix 16
16
B
137 145Right-handed alpha
Helix 17
17
C
6 21Right-handed alpha
Helix 18
18
C
30 40Right-handed alpha
Helix 19
19
C
45 57Right-handed alpha
Helix 20
20
C
66 79Right-handed alpha
Helix 21
21
C
79 94Right-handed alpha
Helix 22
22
C
102 113Right-handed alpha
Helix 23
23
C
118 128Right-handed alpha
Helix 24
24
C
137 145Right-handed alpha
Helix 25
25
D
6 21Right-handed alpha
Helix 26
26
D
29 40Right-handed alpha
Helix 27
27
D
45 57Right-handed alpha
Helix 28
28
D
65 79Right-handed alpha
Helix 29
29
D
79 94Right-handed alpha
Helix 30
30
D
102 113Right-handed alpha
Helix 31
31
D
118 131Right-handed alpha
Helix 32
32
D
137 145Right-handed alpha
Helix 33
33
E
900 935Right-handed alpha
Helix 34
34
F
900 936Right-handed alpha
Helix 35
35
G
900 934Right-handed alpha
Helix 36
36
H
900 934Right-handed alpha
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There are 4 sheets in PDB entry 4DS7. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
27 29first strand
Strand 2
A
63 65anti-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
100 101first strand
Strand 2
A
136 137anti-parallel
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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
27 28first strand
Strand 2
B
64 65anti-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
C
27 29first strand
Strand 2
C
63 65anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il