Analysis of interatomic Contacts of Structural Units in PDB entry:
1E90


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 1E90 entry

There is 1 chain in PDB entry 1E90 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 143ILE 1094
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 39 helices in PDB entry 1E90. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
144 159Right-handed alpha
Helix 2
2
A
171 180Right-handed alpha
Helix 3
3
A
180 189Right-handed alpha
Helix 4
4
A
192 198Right-handed alpha
Helix 5
5
A
208 213Right-handed alpha
Helix 6
6
A
240 252Right-handed alpha
Helix 7
7
A
286 289Right-handed 310
Helix 8
8
A
290 299Right-handed alpha
Helix 9
9
A
312 317Right-handed 310
Helix 10
10
A
498 503Right-handed 310
Helix 11
11
A
548 560Right-handed alpha
Helix 12
12
A
568 578Right-handed alpha
Helix 13
13
A
578 583Right-handed alpha
Helix 14
14
A
585 587Right-handed 310
Helix 15
15
A
588 595Right-handed alpha
Helix 16
16
A
600 613Right-handed alpha
Helix 17
17
A
614 619Right-handed alpha
Helix 18
18
A
623 630Right-handed alpha
Helix 19
19
A
637 649Right-handed alpha
Helix 20
20
A
652 660Right-handed alpha
Helix 21
21
A
659 666Right-handed alpha
Helix 22
22
A
667 670Right-handed 310
Helix 23
23
A
675 687Right-handed alpha
Helix 24
24
A
688 706Right-handed alpha
Helix 25
25
A
709 722Right-handed alpha
Helix 26
26
A
725 751Right-handed alpha
Helix 27
27
A
760 776Right-handed alpha
Helix 28
28
A
837 857Right-handed alpha
Helix 29
29
A
888 896Right-handed alpha
Helix 30
30
A
905 915Right-handed alpha
Helix 31
31
A
917 919Right-handed 310
Helix 32
32
A
920 942Right-handed alpha
Helix 33
33
A
948 950Right-handed 310
Helix 34
34
A
988 995Right-handed alpha
Helix 35
35
A
1003 1022Right-handed alpha
Helix 36
36
A
1023 1039Right-handed alpha
Helix 37
37
A
1044 1055Right-handed alpha
Helix 38
38
A
1060 1079Right-handed alpha
Helix 39
39
A
1080 1091Right-handed alpha
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There are 7 sheets in PDB entry 1E90. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
229 236first strand
Strand 2
A
219 226anti-parallel
Strand 3
A
303 308parallel
Strand 4
A
271 274anti-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
412 415first strand
Strand 2
A
362 369anti-parallel
Strand 3
A
515 520anti-parallel
Strand 4
A
478 483anti-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
367 369first strand
Strand 2
A
407 409anti-parallel
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There are 4 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
462 467first strand
Strand 2
A
428 434anti-parallel
Strand 3
A
382 389anti-parallel
Strand 4
A
392 398anti-parallel
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There are 3 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
811 815first strand
Strand 2
A
828 834anti-parallel
Strand 3
A
876 880anti-parallel
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There are 3 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
885 887first strand
Strand 2
A
952 955anti-parallel
Strand 3
A
960 962anti-parallel
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There are 2 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
783 785first strand
Strand 2
A
788 793anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il