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


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 1ICT entry

There are 8 chains in PDB entry 1ICT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 10PRO 125
B
 CYS 10PRO 125
C
 CYS 10PRO 125
D
 CYS 10PRO 125
E
 CYS 10PRO 125
F
 CYS 10PRO 125
G
 CYS 10PRO 125
H
 CYS 10PRO 125
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 9 helices in PDB entry 1ICT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
74 83Right-handed alpha
Helix 2
2
B
74 83Right-handed alpha
Helix 3
3
C
75 82Right-handed alpha
Helix 4
4
D
74 82Right-handed alpha
Helix 5
5
E
74 81Right-handed alpha
Helix 6
6
F
74 83Right-handed alpha
Helix 7
7
G
60 64Right-handed 310
Helix 8
8
G
75 82Right-handed alpha
Helix 9
9
H
74 82Right-handed alpha
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There are 8 sheets in PDB entry 1ICT. Click on sheet of interest to get list of strands forming it: A1, A2, A3, A4, A5, A6, A7, A8,

There are 10 strands in A1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
54 55first strand
Strand 2
B
12 18anti-parallel
Strand 3
B
23 24anti-parallel
Strand 4
B
12 18anti-parallel
Strand 5
B
104 112parallel
Strand 6
B
115 123anti-parallel
Strand 7
A
115 120anti-parallel
Strand 8
A
105 112anti-parallel
Strand 9
A
12 18parallel
Strand 10
A
23 24anti-parallel
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There are 8 strands in A2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
41 48first strand
Strand 2
B
29 35anti-parallel
Strand 3
B
67 73anti-parallel
Strand 4
B
88 97anti-parallel
Strand 5
A
88 97anti-parallel
Strand 6
A
67 73anti-parallel
Strand 7
A
29 35anti-parallel
Strand 8
A
41 48anti-parallel
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There are 12 strands in A3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
54 55first strand
Strand 2
D
12 18anti-parallel
Strand 3
D
23 24anti-parallel
Strand 4
D
12 18anti-parallel
Strand 5
D
104 112parallel
Strand 6
D
115 123anti-parallel
Strand 7
C
115 123anti-parallel
Strand 8
C
104 112anti-parallel
Strand 9
C
12 18parallel
Strand 10
C
23 24anti-parallel
Strand 11
C
12 18anti-parallel
Strand 12
C
54 55anti-parallel
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There are 8 strands in A4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
41 48first strand
Strand 2
D
29 35anti-parallel
Strand 3
D
68 73anti-parallel
Strand 4
D
88 96anti-parallel
Strand 5
C
88 97anti-parallel
Strand 6
C
67 73anti-parallel
Strand 7
C
29 35anti-parallel
Strand 8
C
41 48anti-parallel
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There are 8 strands in A5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
41 48first strand
Strand 2
E
29 35anti-parallel
Strand 3
E
67 73anti-parallel
Strand 4
E
91 97anti-parallel
Strand 5
F
88 96anti-parallel
Strand 6
F
68 73anti-parallel
Strand 7
F
29 35anti-parallel
Strand 8
F
41 48anti-parallel
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There are 12 strands in A6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
54 55first strand
Strand 2
F
12 18anti-parallel
Strand 3
F
23 24anti-parallel
Strand 4
F
12 18anti-parallel
Strand 5
F
104 111parallel
Strand 6
F
115 123anti-parallel
Strand 7
E
115 123anti-parallel
Strand 8
E
104 112anti-parallel
Strand 9
E
12 18parallel
Strand 10
E
54 56anti-parallel
Strand 11
E
12 18anti-parallel
Strand 12
E
23 24anti-parallel
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There are 12 strands in A7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
54 55first strand
Strand 2
H
12 18anti-parallel
Strand 3
H
23 24anti-parallel
Strand 4
H
12 18anti-parallel
Strand 5
H
105 111parallel
Strand 6
H
115 120anti-parallel
Strand 7
G
115 123anti-parallel
Strand 8
G
104 111anti-parallel
Strand 9
G
12 18parallel
Strand 10
G
23 24anti-parallel
Strand 11
G
12 18anti-parallel
Strand 12
G
54 55anti-parallel
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There are 8 strands in A8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
41 48first strand
Strand 2
H
29 35anti-parallel
Strand 3
H
67 73anti-parallel
Strand 4
H
88 97anti-parallel
Strand 5
G
91 97anti-parallel
Strand 6
G
67 73anti-parallel
Strand 7
G
29 35anti-parallel
Strand 8
G
41 48anti-parallel
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