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


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 4GUM entry

There are 9 chains in PDB entry 4GUM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1ALA 114
B
 PRO 1ALA 114
C
 PRO 1ALA 114
D
 PRO 1ALA 114
E
 PRO 1ALA 114
F
 PRO 1PHE 113
G
 PRO 1ALA 114
H
 PRO 1SER 111
I
 PRO 1PHE 113
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 48 helices in PDB entry 4GUM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 14Right-handed 310
Helix 2
2
A
17 31Right-handed alpha
Helix 3
3
A
33 37Right-handed 310
Helix 4
4
A
68 88Right-handed alpha
Helix 5
5
A
90 92Right-handed 310
Helix 6
6
A
111 113Right-handed 310
Helix 7
7
B
10 14Right-handed 310
Helix 8
8
B
17 31Right-handed alpha
Helix 9
9
B
33 36Right-handed 310
Helix 10
10
B
69 87Right-handed alpha
Helix 11
11
B
90 92Right-handed 310
Helix 12
12
B
111 113Right-handed 310
Helix 13
13
C
10 14Right-handed 310
Helix 14
14
C
17 31Right-handed alpha
Helix 15
15
C
33 36Right-handed 310
Helix 16
16
C
69 87Right-handed alpha
Helix 17
17
C
90 92Right-handed 310
Helix 18
18
D
10 14Right-handed 310
Helix 19
19
D
17 31Right-handed alpha
Helix 20
20
D
33 36Right-handed 310
Helix 21
21
D
68 88Right-handed alpha
Helix 22
22
D
90 92Right-handed 310
Helix 23
23
E
10 14Right-handed 310
Helix 24
24
E
17 31Right-handed alpha
Helix 25
25
E
33 36Right-handed 310
Helix 26
26
E
71 73Right-handed 310
Helix 27
27
E
74 87Right-handed alpha
Helix 28
28
E
90 92Right-handed 310
Helix 29
29
E
111 113Right-handed 310
Helix 30
30
F
10 14Right-handed 310
Helix 31
31
F
17 31Right-handed alpha
Helix 32
32
F
33 36Right-handed 310
Helix 33
33
F
69 88Right-handed alpha
Helix 34
34
F
90 92Right-handed 310
Helix 35
35
G
17 30Right-handed alpha
Helix 36
36
G
70 87Right-handed alpha
Helix 37
37
G
90 92Right-handed 310
Helix 38
38
G
111 113Right-handed 310
Helix 39
39
H
10 14Right-handed 310
Helix 40
40
H
17 31Right-handed alpha
Helix 41
41
H
69 88Right-handed alpha
Helix 42
42
H
90 92Right-handed 310
Helix 43
43
I
10 14Right-handed 310
Helix 44
44
I
17 31Right-handed alpha
Helix 45
45
I
33 36Right-handed 310
Helix 46
46
I
68 87Right-handed alpha
Helix 47
47
I
90 92Right-handed 310
Helix 48
48
I
111 113Right-handed 310
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There are 9 sheets in PDB entry 4GUM. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
B
108 109first strand
Strand 2
A
94 100anti-parallel
Strand 3
A
57 63parallel
Strand 4
A
2 7anti-parallel
Strand 5
A
38 42parallel
Strand 6
C
46 48anti-parallel
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There are 6 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
46 49first strand
Strand 2
B
38 42anti-parallel
Strand 3
B
2 7parallel
Strand 4
B
57 64anti-parallel
Strand 5
B
94 101parallel
Strand 6
C
107 109anti-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
A
108 109first strand
Strand 2
C
94 100anti-parallel
Strand 3
C
57 63parallel
Strand 4
C
2 7anti-parallel
Strand 5
C
38 42parallel
Strand 6
B
46 49anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
108 109first strand
Strand 2
D
94 100anti-parallel
Strand 3
D
57 63parallel
Strand 4
D
2 7anti-parallel
Strand 5
D
38 42parallel
Strand 6
F
46 49anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
46 49first strand
Strand 2
E
38 42anti-parallel
Strand 3
E
2 7parallel
Strand 4
E
57 63anti-parallel
Strand 5
E
94 100parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
108 109first strand
Strand 2
F
94 100anti-parallel
Strand 3
F
57 63parallel
Strand 4
F
2 7anti-parallel
Strand 5
F
38 42parallel
Strand 6
E
46 49anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
94 100first strand
Strand 2
G
57 63parallel
Strand 3
G
2 7anti-parallel
Strand 4
G
38 42parallel
Strand 5
I
46 48anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
46 49first strand
Strand 2
H
38 42anti-parallel
Strand 3
H
2 7parallel
Strand 4
H
57 63anti-parallel
Strand 5
H
94 100parallel
Strand 6
I
108 109anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
108 109first strand
Strand 2
I
94 100anti-parallel
Strand 3
I
57 63parallel
Strand 4
I
2 7anti-parallel
Strand 5
I
38 42parallel
Strand 6
H
46 49anti-parallel
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