Analysis of interatomic Contacts of Structural Units in PDB entry:
4A45


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 4A45 entry

There is 1 chain in PDB entry 4A45 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1355ALA 1493
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 3 helices in PDB entry 4A45. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1358 1362Right-handed 310
Helix 2
2
A
1378 1384Right-handed 310
Helix 3
3
A
1481 1483Right-handed 310
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There are 5 sheets in PDB entry 4A45. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1363 1366first strand
Strand 2
A
1403 1421anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1446 1452first strand
Strand 2
A
1431 1439anti-parallel
Strand 3
A
1460 1479anti-parallel
Strand 4
A
1403 1421anti-parallel
Strand 5
A
1488 1492parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1446 1452first strand
Strand 2
A
1431 1439anti-parallel
Strand 3
A
1460 1479anti-parallel
Strand 4
A
1403 1421anti-parallel
Strand 5
A
1363 1366anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1488 1492first strand
Strand 2
A
1403 1421parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1391 1392first strand
Strand 2
A
1485 1486anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il