Analysis of interatomic Contacts of Structural Units in PDB entry:
8CNA


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 8CNA entry

There is 1 chain in PDB entry 8CNA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1075LYS 1744
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 21 helices in PDB entry 8CNA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1086 1104Right-handed alpha
Helix 2
AA2
A
1108 1112Right-handed 310
Helix 3
AA3
A
1116 1121Right-handed alpha
Helix 4
AA4
A
1124 1129Right-handed alpha
Helix 5
AA5
A
1134 1144Right-handed alpha
Helix 6
AA6
A
1149 1168Right-handed alpha
Helix 7
AA7
A
1172 1196Right-handed alpha
Helix 8
AA8
A
1292 1296Right-handed alpha
Helix 9
AA9
A
1309 1314Right-handed alpha
Helix 10
AB1
A
1332 1349Right-handed alpha
Helix 11
AB2
A
1372 1378Right-handed alpha
Helix 12
AB3
A
1442 1444Right-handed 310
Helix 13
AB4
A
1445 1465Right-handed alpha
Helix 14
AB5
A
1495 1513Right-handed alpha
Helix 15
AB6
A
1522 1527Right-handed alpha
Helix 16
AB7
A
1533 1537Right-handed 310
Helix 17
AB8
A
1543 1552Right-handed alpha
Helix 18
AB9
A
1621 1625Right-handed alpha
Helix 19
AC1
A
1658 1662Right-handed 310
Helix 20
AC2
A
1664 1675Right-handed alpha
Helix 21
AC3
A
1680 1698Right-handed alpha
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There are 4 sheets in PDB entry 8CNA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1280 1282first strand
Strand 2
A
1289 1291anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1357 1370first strand
Strand 2
A
1388 1402anti-parallel
Strand 3
A
1405 1417anti-parallel
Strand 4
A
1428 1436anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1468 1469first strand
Strand 2
A
1633 1636anti-parallel
Strand 3
A
1518 1521anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1719 1720first strand
Strand 2
A
1742 1743anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il