Analysis of interatomic Contacts of Structural Units in PDB entry:
1CB2


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 1CB2 entry

There are 2 chains in PDB entry 1CB2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 85LEU 447
B
 THR 85LEU 447
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 26 helices in PDB entry 1CB2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
102 111Right-handed alpha
Helix 2
2
A
113 115Right-handed 310
Helix 3
3
A
118 129Right-handed alpha
Helix 4
4
A
139 157Right-handed 310
Helix 5
5
A
187 189Right-handed 310
Helix 6
6
A
191 208Right-handed alpha
Helix 7
7
A
223 228Right-handed 310
Helix 8
8
A
233 252Right-handed alpha
Helix 9
9
A
273 289Right-handed alpha
Helix 10
10
A
316 318Right-handed 310
Helix 11
11
A
326 340Right-handed alpha
Helix 12
12
A
413 416Right-handed 310
Helix 13
13
A
432 440Right-handed alpha
Helix 14
14
B
102 111Right-handed alpha
Helix 15
15
B
113 115Right-handed 310
Helix 16
16
B
118 129Right-handed alpha
Helix 17
17
B
139 157Right-handed 310
Helix 18
18
B
187 189Right-handed 310
Helix 19
19
B
191 208Right-handed alpha
Helix 20
20
B
223 228Right-handed 310
Helix 21
21
B
233 252Right-handed alpha
Helix 22
22
B
273 289Right-handed alpha
Helix 23
23
B
316 318Right-handed 310
Helix 24
24
B
326 340Right-handed alpha
Helix 25
25
B
413 416Right-handed 310
Helix 26
26
B
432 440Right-handed alpha
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There are 2 sheets in PDB entry 1CB2. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
134 136first strand
Strand 2
A
164 168parallel
Strand 3
A
214 218parallel
Strand 4
A
258 263parallel
Strand 5
A
296 301parallel
Strand 6
A
346 350parallel
Strand 7
A
388 392parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 136first strand
Strand 2
B
164 168parallel
Strand 3
B
214 218parallel
Strand 4
B
258 263parallel
Strand 5
B
296 301parallel
Strand 6
B
346 350parallel
Strand 7
B
388 392parallel
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