Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZEJ


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 2ZEJ entry

There are 2 chains in PDB entry 2ZEJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1335PHE 1511
B
 MSE 1335LYS 1512
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 16 helices in PDB entry 2ZEJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1346 1356Right-handed alpha
Helix 2
2
A
1397 1403Right-handed alpha
Helix 3
3
A
1405 1412Right-handed alpha
Helix 4
4
A
1424 1430Right-handed alpha
Helix 5
5
A
1430 1442Right-handed alpha
Helix 6
6
A
1453 1457Right-handed 310
Helix 7
7
A
1458 1473Right-handed alpha
Helix 8
8
A
1494 1510Right-handed alpha
Helix 9
9
B
1346 1356Right-handed alpha
Helix 10
10
B
1397 1404Right-handed alpha
Helix 11
11
B
1405 1412Right-handed alpha
Helix 12
12
B
1424 1430Right-handed alpha
Helix 13
13
B
1430 1442Right-handed alpha
Helix 14
14
B
1453 1458Right-handed 310
Helix 15
15
B
1459 1473Right-handed alpha
Helix 16
16
B
1494 1512Right-handed alpha
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There are 2 sheets in PDB entry 2ZEJ. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
1371 1376first strand
Strand 2
A
1390 1395anti-parallel
Strand 3
A
1336 1340parallel
Strand 4
B
1413 1420parallel
Strand 5
B
1446 1452parallel
Strand 6
B
1481 1487parallel
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There are 6 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
1481 1487first strand
Strand 2
A
1446 1452parallel
Strand 3
A
1413 1420parallel
Strand 4
B
1336 1341parallel
Strand 5
B
1390 1395parallel
Strand 6
B
1371 1376anti-parallel
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