Analysis of interatomic Contacts of Structural Units in PDB entry:
3ET7


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 3ET7 entry

There is 1 chain in PDB entry 3ET7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 419MET 691
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 14 helices in PDB entry 3ET7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
421 425Right-handed 310
Helix 2
2
A
465 481Right-handed alpha
Helix 3
3
A
511 516Right-handed alpha
Helix 4
4
A
525 543Right-handed alpha
Helix 5
5
A
551 553Right-handed 310
Helix 6
6
A
588 592Right-handed 310
Helix 7
7
A
593 599Right-handed alpha
Helix 8
8
A
603 619Right-handed alpha
Helix 9
9
A
630 632Right-handed 310
Helix 10
10
A
633 641Right-handed alpha
Helix 11
11
A
653 661Right-handed alpha
Helix 12
12
A
665 669Right-handed 310
Helix 13
13
A
671 680Right-handed alpha
Helix 14
14
A
680 685Right-handed alpha
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There are 3 sheets in PDB entry 3ET7. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
426 432first strand
Strand 2
A
439 443anti-parallel
Strand 3
A
453 457anti-parallel
Strand 4
A
499 503anti-parallel
Strand 5
A
489 493anti-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
546 547first strand
Strand 2
A
570 571anti-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
A
555 559first strand
Strand 2
A
562 565anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il