Analysis of interatomic Contacts of Structural Units in PDB entry:
4EG4


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 4EG4 entry

There are 6 chains in PDB entry 4EG4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 238LYS 317
A
 PHE 319HIS 469
A
 VAL 471GLU 768
B
 GLY -4LYS 317
B
 PHE 319HIS 469
B
 VAL 471THR 767
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 49 helices in PDB entry 4EG4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
258 276Right-handed alpha
Helix 2
2
A
290 299Right-handed alpha
Helix 3
3
A
303 322Right-handed alpha
Helix 4
4
A
334 351Right-handed alpha
Helix 5
5
A
372 374Right-handed 310
Helix 6
6
A
409 411Right-handed 310
Helix 7
7
A
412 423Right-handed alpha
Helix 8
8
A
429 443Right-handed alpha
Helix 9
9
A
454 457Right-handed 310
Helix 10
10
A
472 479Right-handed alpha
Helix 11
11
A
479 485Right-handed alpha
Helix 12
12
A
501 505Right-handed 310
Helix 13
13
A
519 525Right-handed alpha
Helix 14
14
A
525 534Right-handed alpha
Helix 15
15
A
564 573Right-handed alpha
Helix 16
16
A
573 585Right-handed alpha
Helix 17
17
A
594 605Right-handed alpha
Helix 18
18
A
609 617Right-handed alpha
Helix 19
19
A
635 658Right-handed alpha
Helix 20
20
A
660 683Right-handed alpha
Helix 21
21
A
683 691Right-handed alpha
Helix 22
22
A
691 714Right-handed alpha
Helix 23
23
A
717 729Right-handed alpha
Helix 24
24
A
731 736Right-handed 310
Helix 25
25
A
737 742Right-handed 310
Helix 26
26
B
256 277Right-handed alpha
Helix 27
27
B
290 301Right-handed alpha
Helix 28
28
B
303 322Right-handed alpha
Helix 29
29
B
334 351Right-handed alpha
Helix 30
30
B
409 411Right-handed 310
Helix 31
31
B
412 423Right-handed alpha
Helix 32
32
B
429 443Right-handed alpha
Helix 33
33
B
472 478Right-handed alpha
Helix 34
34
B
479 486Right-handed alpha
Helix 35
35
B
501 506Right-handed 310
Helix 36
36
B
519 525Right-handed alpha
Helix 37
37
B
525 535Right-handed alpha
Helix 38
38
B
549 553Right-handed 310
Helix 39
39
B
564 573Right-handed alpha
Helix 40
40
B
573 585Right-handed alpha
Helix 41
41
B
594 605Right-handed alpha
Helix 42
42
B
609 619Right-handed alpha
Helix 43
43
B
635 658Right-handed alpha
Helix 44
44
B
660 683Right-handed alpha
Helix 45
45
B
683 691Right-handed alpha
Helix 46
46
B
691 714Right-handed alpha
Helix 47
47
B
717 729Right-handed alpha
Helix 48
48
B
731 736Right-handed 310
Helix 49
49
B
737 742Right-handed 310
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There are 9 sheets in PDB entry 4EG4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
328 331first strand
Strand 2
A
280 287parallel
Strand 3
A
242 250parallel
Strand 4
A
512 516parallel
Strand 5
A
542 545parallel
Strand 6
A
427 428parallel
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There are 4 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
369 371first strand
Strand 2
A
354 364anti-parallel
Strand 3
A
397 407anti-parallel
Strand 4
A
447 448anti-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
376 380first strand
Strand 2
A
386 390anti-parallel
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There are 3 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
450 452first strand
Strand 2
A
466 471anti-parallel
Strand 3
A
462 463anti-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
487 489first strand
Strand 2
A
495 498anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
328 331first strand
Strand 2
B
280 287parallel
Strand 3
B
242 250parallel
Strand 4
B
512 516parallel
Strand 5
B
542 545parallel
Strand 6
B
427 428parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
369 371first strand
Strand 2
B
354 364anti-parallel
Strand 3
B
399 407anti-parallel
Strand 4
B
447 448anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
450 452first strand
Strand 2
B
466 471anti-parallel
Strand 3
B
461 463anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
487 489first strand
Strand 2
B
495 498anti-parallel
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