Analysis of interatomic Contacts of Structural Units in PDB entry:
4E68


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 4E68 entry

There are 2 chains in PDB entry 4E68 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 T 1001 T 1018
A
 VAL 136PHE 716
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 20 helices in PDB entry 4E68. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
138 181Right-handed alpha
Helix 2
2
A
197 238Right-handed alpha
Helix 3
3
A
238 252Right-handed alpha
Helix 4
4
A
260 291Right-handed alpha
Helix 5
5
A
296 320Right-handed alpha
Helix 6
6
A
355 359Right-handed 310
Helix 7
7
A
399 403Right-handed 310
Helix 8
8
A
431 435Right-handed 310
Helix 9
9
A
466 468Right-handed 310
Helix 10
10
A
469 484Right-handed alpha
Helix 11
11
A
491 495Right-handed 310
Helix 12
12
A
501 511Right-handed alpha
Helix 13
13
A
511 516Right-handed alpha
Helix 14
14
A
521 534Right-handed alpha
Helix 15
15
A
545 550Right-handed alpha
Helix 16
16
A
560 572Right-handed alpha
Helix 17
17
A
576 581Right-handed alpha
Helix 18
18
A
590 596Right-handed alpha
Helix 19
19
A
641 646Right-handed 310
Helix 20
20
A
649 655Right-handed alpha
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There are 6 sheets in PDB entry 4E68. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
321 328first strand
Strand 2
A
345 351anti-parallel
Strand 3
A
404 415anti-parallel
Strand 4
A
384 387anti-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
338 340first strand
Strand 2
A
462 464parallel
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There are 4 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
391 393first strand
Strand 2
A
363 368anti-parallel
Strand 3
A
439 447anti-parallel
Strand 4
A
450 457anti-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
A
499 500first strand
Strand 2
A
543 544anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
608 610first strand
Strand 2
A
619 621anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
660 661first strand
Strand 2
A
665 666anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il