Analysis of interatomic Contacts of Structural Units in PDB entry:
3E7C


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 3E7C entry

There are 4 chains in PDB entry 3E7C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 526GLN 776
H
 GLU 741LYS 751
B
 LEU 525GLN 776
D
 ASN 742LYS 751
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 23 helices in PDB entry 3E7C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
531 539Right-handed alpha
Helix 2
2
A
555 579Right-handed alpha
Helix 3
3
A
583 587Right-handed 310
Helix 4
4
A
588 614Right-handed alpha
Helix 5
5
A
630 635Right-handed alpha
Helix 6
6
A
639 656Right-handed alpha
Helix 7
7
A
659 672Right-handed alpha
Helix 8
8
A
682 704Right-handed alpha
Helix 9
9
A
707 709Right-handed 310
Helix 10
10
A
710 742Right-handed alpha
Helix 11
11
A
750 767Right-handed alpha
Helix 12
12
H
742 750Right-handed alpha
Helix 13
13
B
531 539Right-handed alpha
Helix 14
14
B
555 581Right-handed alpha
Helix 15
15
B
583 587Right-handed 310
Helix 16
16
B
588 614Right-handed alpha
Helix 17
17
B
630 635Right-handed alpha
Helix 18
18
B
639 656Right-handed alpha
Helix 19
19
B
659 672Right-handed alpha
Helix 20
21
B
710 742Right-handed alpha
Helix 21
22
B
750 759Right-handed alpha
Helix 22
23
B
760 767Right-handed alpha
Helix 23
24
D
742 750Right-handed alpha
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There are 4 sheets in PDB entry 3E7C. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
621 624first strand
Strand 2
A
627 629anti-parallel
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There are 2 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
674 676first strand
Strand 2
A
769 771anti-parallel
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There are 2 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
621 624first strand
Strand 2
B
627 629anti-parallel
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There are 2 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
674 676first strand
Strand 2
B
769 771anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il