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


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 1JTC entry

There are 4 chains in PDB entry 1JTC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 1VAL 137
B
 HIS 1VAL 137
C
 HIS 1VAL 137
D
 HIS 1VAL 137
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 12 helices in PDB entry 1JTC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
80 83Right-handed 310
Helix 2
2
A
102 106Right-handed 310
Helix 3
3
A
119 123Right-handed 310
Helix 4
4
B
80 83Right-handed 310
Helix 5
5
B
102 106Right-handed 310
Helix 6
6
B
119 123Right-handed 310
Helix 7
7
C
80 83Right-handed 310
Helix 8
8
C
102 106Right-handed 310
Helix 9
9
C
119 123Right-handed 310
Helix 10
10
D
80 83Right-handed 310
Helix 11
11
D
102 106Right-handed 310
Helix 12
12
D
119 123Right-handed 310
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There are 11 sheets in PDB entry 1JTC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
31 34first strand
Strand 2
A
21 25anti-parallel
Strand 3
A
10 16anti-parallel
Strand 4
A
132 134anti-parallel
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There are 4 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
44 48first strand
Strand 2
A
53 58anti-parallel
Strand 3
A
85 90anti-parallel
Strand 4
A
94 99anti-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
A
64 67first strand
Strand 2
A
73 76anti-parallel
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There are 4 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
132 134first strand
Strand 2
B
10 16anti-parallel
Strand 3
B
21 25anti-parallel
Strand 4
B
31 34anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 67first strand
Strand 2
B
73 76anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 48first strand
Strand 2
B
53 58anti-parallel
Strand 3
B
85 90anti-parallel
Strand 4
B
94 99anti-parallel
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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 34first strand
Strand 2
C
21 25anti-parallel
Strand 3
C
10 16anti-parallel
Strand 4
C
132 134anti-parallel
Strand 5
C
94 99anti-parallel
Strand 6
C
85 90anti-parallel
Strand 7
C
53 58anti-parallel
Strand 8
C
43 48anti-parallel
Strand 9
C
10 16anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
64 67first strand
Strand 2
C
73 76anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
31 34first strand
Strand 2
D
21 25anti-parallel
Strand 3
D
10 16anti-parallel
Strand 4
D
132 134anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
44 48first strand
Strand 2
D
53 58anti-parallel
Strand 3
D
85 90anti-parallel
Strand 4
D
94 99anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
64 67first strand
Strand 2
D
73 76anti-parallel
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