Analysis of interatomic Contacts of Structural Units in PDB entry:
1A79


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 1A79 entry

There are 4 chains in PDB entry 1A79 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 9PRO 179
B
 LYS 9PRO 179
C
 LYS 9PRO 179
D
 LYS 9PRO 179
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 24 helices in PDB entry 1A79. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 32Right-handed alpha
Helix 2
2
A
47 56Right-handed alpha
Helix 3
3
A
71 81Right-handed alpha
Helix 4
4
A
85 97Right-handed alpha
Helix 5
5
A
106 108Right-handed 310
Helix 6
6
A
141 153Right-handed 310
Helix 7
7
B
24 32Right-handed alpha
Helix 8
8
B
47 56Right-handed alpha
Helix 9
9
B
71 80Right-handed alpha
Helix 10
10
B
85 97Right-handed alpha
Helix 11
11
B
106 108Right-handed 310
Helix 12
12
B
141 154Right-handed alpha
Helix 13
13
C
24 32Right-handed alpha
Helix 14
14
C
47 55Right-handed alpha
Helix 15
15
C
71 81Right-handed alpha
Helix 16
16
C
85 97Right-handed alpha
Helix 17
17
C
106 108Right-handed 310
Helix 18
18
C
141 153Right-handed 310
Helix 19
19
D
24 33Right-handed alpha
Helix 20
20
D
47 56Right-handed alpha
Helix 21
21
D
71 80Right-handed alpha
Helix 22
22
D
85 97Right-handed alpha
Helix 23
23
D
106 108Right-handed 310
Helix 24
24
D
141 154Right-handed alpha
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There are 8 sheets in PDB entry 1A79. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
59 62first strand
Strand 2
A
10 15parallel
Strand 3
A
18 21anti-parallel
Strand 4
A
43 46anti-parallel
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There are 5 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
101 104first strand
Strand 2
A
112 115anti-parallel
Strand 3
A
128 134anti-parallel
Strand 4
A
157 163parallel
Strand 5
A
169 172anti-parallel
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There are 4 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
59 62first strand
Strand 2
B
10 15parallel
Strand 3
B
18 21anti-parallel
Strand 4
B
43 46anti-parallel
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There are 5 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
101 104first strand
Strand 2
B
112 115anti-parallel
Strand 3
B
128 134anti-parallel
Strand 4
B
157 163parallel
Strand 5
B
169 173anti-parallel
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There are 4 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
59 62first strand
Strand 2
C
10 15parallel
Strand 3
C
18 21anti-parallel
Strand 4
C
43 46anti-parallel
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There are 5 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
101 104first strand
Strand 2
C
112 115anti-parallel
Strand 3
C
128 134anti-parallel
Strand 4
C
157 163parallel
Strand 5
C
169 172anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
59 62first strand
Strand 2
D
10 15parallel
Strand 3
D
18 21anti-parallel
Strand 4
D
43 46anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
101 104first strand
Strand 2
D
112 115anti-parallel
Strand 3
D
128 134anti-parallel
Strand 4
D
157 163parallel
Strand 5
D
169 173anti-parallel
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