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


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 4EJX entry

There are 3 chains in PDB entry 4EJX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 1GLU 1041
B
CYS 1ALA 104
D
VAL 113ALA 578
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 51 helices in PDB entry 4EJX. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
32 36Right-handed 310
Helix 2
2
A
108 112Right-handed 310
Helix 3
3
A
165 171Right-handed alpha
Helix 4
4
A
208 211Right-handed 310
Helix 5
5
A
212 221Right-handed alpha
Helix 6
6
A
231 237Right-handed alpha
Helix 7
7
A
321 326Right-handed alpha
Helix 8
8
A
384 390Right-handed alpha
Helix 9
9
A
422 427Right-handed 310
Helix 10
10
A
525 530Right-handed alpha
Helix 11
11
A
531 533Right-handed 310
Helix 12
12
A
573 582Right-handed alpha
Helix 13
13
A
584 588Right-handed 310
Helix 14
14
A
592 599Right-handed alpha
Helix 15
15
A
682 687Right-handed alpha
Helix 16
16
A
730 739Right-handed alpha
Helix 17
17
A
780 787Right-handed 310
Helix 18
18
A
867 873Right-handed alpha
Helix 19
19
A
907 909Right-handed 310
Helix 20
20
A
911 919Right-handed alpha
Helix 21
21
A
922 926Right-handed 310
Helix 22
22
A
930 936Right-handed alpha
Helix 23
23
A
987 991Right-handed 310
Helix 24
24
A
1023 1029Right-handed alpha
Helix 25
25
B
60 69Right-handed alpha
Helix 26
26
B
72 76Right-handed 310
Helix 27
27
B
84 98Right-handed alpha
Helix 28
28
D
173 178Right-handed alpha
Helix 29
29
D
180 187Right-handed alpha
Helix 30
30
D
220 225Right-handed alpha
Helix 31
31
D
243 268Right-handed alpha
Helix 32
32
D
272 295Right-handed alpha
Helix 33
33
D
295 302Right-handed alpha
Helix 34
34
D
302 310Right-handed alpha
Helix 35
35
D
327 332Right-handed alpha
Helix 36
36
D
333 339Right-handed 310
Helix 37
37
D
362 364Right-handed 310
Helix 38
38
D
367 374Right-handed alpha
Helix 39
39
D
377 386Right-handed alpha
Helix 40
40
D
399 404Right-handed alpha
Helix 41
41
D
416 428Right-handed alpha
Helix 42
42
D
432 440Right-handed alpha
Helix 43
43
D
447 456Right-handed alpha
Helix 44
44
D
457 469Right-handed alpha
Helix 45
45
D
470 474Right-handed 310
Helix 46
46
D
475 483Right-handed alpha
Helix 47
47
D
492 509Right-handed alpha
Helix 48
48
D
521 529Right-handed alpha
Helix 49
49
D
532 541Right-handed alpha
Helix 50
50
D
565 567Right-handed 310
Helix 51
51
D
572 576Right-handed 310
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There are 21 sheets in PDB entry 4EJX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U,

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
47 56first strand
Strand 2
A
4 15anti-parallel
Strand 3
A
87 92parallel
Strand 4
A
135 137anti-parallel
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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
78 80first strand
Strand 2
A
175 181parallel
Strand 3
A
155 161anti-parallel
Strand 4
A
101 102anti-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
186 187first strand
Strand 2
A
190 191anti-parallel
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There are 6 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
239 243first strand
Strand 2
A
196 206anti-parallel
Strand 3
A
261 268parallel
Strand 4
A
302 308anti-parallel
Strand 5
A
285 287anti-parallel
Strand 6
A
290 292anti-parallel
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There are 5 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
255 257first strand
Strand 2
A
332 336parallel
Strand 3
A
313 319anti-parallel
Strand 4
A
276 280anti-parallel
Strand 5
A
294 297anti-parallel
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There are 4 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
400 409first strand
Strand 2
A
351 365anti-parallel
Strand 3
A
440 447parallel
Strand 4
A
495 497anti-parallel
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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
A
400 409first strand
Strand 2
A
351 365anti-parallel
Strand 3
A
440 447parallel
Strand 4
A
500 501anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
434 437first strand
Strand 2
A
535 541parallel
Strand 3
A
515 521anti-parallel
Strand 4
A
457 459anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
558 561first strand
Strand 2
A
623 628parallel
Strand 3
A
663 668anti-parallel
Strand 4
A
646 648anti-parallel
Strand 5
A
651 653anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
563 567first strand
Strand 2
A
600 604anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
616 617first strand
Strand 2
A
693 696parallel
Strand 3
A
674 680anti-parallel
Strand 4
A
637 641anti-parallel
Strand 5
A
655 658anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
714 715first strand
Strand 2
A
800 806parallel
Strand 3
A
835 841anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
717 725first strand
Strand 2
A
759 767anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
793 796first strand
Strand 2
A
876 881parallel
Strand 3
A
856 860anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
938 942first strand
Strand 2
A
896 905anti-parallel
Strand 3
A
961 967parallel
Strand 4
A
1004 1009anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
954 956first strand
Strand 2
A
1032 1038parallel
Strand 3
A
1015 1021anti-parallel
Strand 4
A
975 979anti-parallel
Strand 5
A
996 999anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
984 986first strand
Strand 2
A
992 994anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
27 28first strand
Strand 2
D
164 165anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
78 83first strand
Strand 2
D
388 390anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
342 344first strand
Strand 2
D
358 360anti-parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
545 547first strand
Strand 2
D
561 563anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il