Analysis of interatomic Contacts of Structural Units in PDB entry:
1SC7


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 1SC7 entry

There are 5 chains in PDB entry 1SC7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 A 1 T 10
C
 G 12 T 22
D
 A 101 T 122
A
 GLU 199ASN 722
A
 LEU 724PHE 765
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 27 helices in PDB entry 1SC7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
250 264Right-handed alpha
Helix 2
2
A
267 270Right-handed 310
Helix 3
3
A
271 285Right-handed alpha
Helix 4
4
A
287 294Right-handed alpha
Helix 5
5
A
296 298Right-handed 310
Helix 6
6
A
304 315Right-handed alpha
Helix 7
7
A
320 325Right-handed alpha
Helix 8
8
A
326 338Right-handed alpha
Helix 9
9
A
378 381Right-handed 310
Helix 10
10
A
433 452Right-handed alpha
Helix 11
11
A
453 464Right-handed alpha
Helix 12
12
A
469 485Right-handed alpha
Helix 13
13
A
532 534Right-handed 310
Helix 14
14
A
544 556Right-handed alpha
Helix 15
15
A
569 579Right-handed alpha
Helix 16
16
A
587 605Right-handed alpha
Helix 17
17
A
611 626Right-handed alpha
Helix 18
18
A
647 650Right-handed 310
Helix 19
19
A
651 675Right-handed alpha
Helix 20
20
A
681 687Right-handed alpha
Helix 21
21
A
688 702Right-handed alpha
Helix 22
22
A
702 710Right-handed alpha
Helix 23
23
A
716 723Right-handed alpha
Helix 24
24
A
725 734Right-handed alpha
Helix 25
25
A
739 743Right-handed 310
Helix 26
26
A
745 752Right-handed alpha
Helix 27
27
A
752 758Right-handed alpha
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There are 4 sheets in PDB entry 1SC7. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
220 221first strand
Strand 2
A
340 343anti-parallel
Strand 3
A
346 349anti-parallel
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There are 3 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
245 247first strand
Strand 2
A
240 242anti-parallel
Strand 3
A
300 301anti-parallel
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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
403 405first strand
Strand 2
A
383 385parallel
Strand 3
A
414 417anti-parallel
Strand 4
A
424 427anti-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
512 515first strand
Strand 2
A
524 530anti-parallel
Strand 3
A
536 542anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il