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


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 1CJA entry

There are 2 chains in PDB entry 1CJA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2HIS 343
B
 ALA 2HIS 343
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 29 helices in PDB entry 1CJA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 15Right-handed alpha
Helix 2
17
A
25 27Right-handed 310
Helix 3
3
A
69 71Right-handed 310
Helix 4
4
A
103 116Right-handed alpha
Helix 5
19
A
131 143Right-handed alpha
Helix 6
6
A
149 153Right-handed alpha
Helix 7
21
A
178 181Right-handed alpha
Helix 8
22
A
184 200Right-handed alpha
Helix 9
23
A
216 218Right-handed 310
Helix 10
24
A
224 226Right-handed 310
Helix 11
11
A
244 257Right-handed alpha
Helix 12
26
A
264 277Right-handed alpha
Helix 13
13
A
284 302Right-handed alpha
Helix 14
28
A
305 322Right-handed alpha
Helix 15
15
A
331 341Right-handed alpha
Helix 16
16
B
4 14Right-handed alpha
Helix 17
17
B
25 27Right-handed 310
Helix 18
18
B
103 115Right-handed alpha
Helix 19
19
B
131 143Right-handed alpha
Helix 20
20
B
149 154Right-handed alpha
Helix 21
21
B
178 181Right-handed alpha
Helix 22
22
B
184 200Right-handed alpha
Helix 23
23
B
216 218Right-handed 310
Helix 24
24
B
224 226Right-handed 310
Helix 25
25
B
243 257Right-handed 310
Helix 26
26
B
264 277Right-handed alpha
Helix 27
27
B
284 301Right-handed alpha
Helix 28
28
B
305 322Right-handed alpha
Helix 29
29
B
330 341Right-handed alpha
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There are 4 sheets in PDB entry 1CJA. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
123 127first strand
Strand 2
A
158 163anti-parallel
Strand 3
A
94 98anti-parallel
Strand 4
A
85 90anti-parallel
Strand 5
A
72 77anti-parallel
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There are 3 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
167 169first strand
Strand 2
A
219 222anti-parallel
Strand 3
A
228 230anti-parallel
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There are 5 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
123 127first strand
Strand 2
B
158 162anti-parallel
Strand 3
B
93 98anti-parallel
Strand 4
B
85 90anti-parallel
Strand 5
B
72 77anti-parallel
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There are 3 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
167 169first strand
Strand 2
B
219 222anti-parallel
Strand 3
B
228 230anti-parallel
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