Analysis of interatomic Contacts of Structural Units in PDB entry:
3C15


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 3C15 entry

There are 3 chains in PDB entry 3C15 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 376LEU 565
B
 HIS 879THR 1077
C
 VAL 36LEU 388
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 31 helices in PDB entry 3C15. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
399 407Right-handed alpha
Helix 2
2
A
408 430Right-handed alpha
Helix 3
3
A
454 476Right-handed alpha
Helix 4
4
A
508 520Right-handed alpha
Helix 5
5
A
530 535Right-handed alpha
Helix 6
6
A
546 550Right-handed 310
Helix 7
7
A
551 557Right-handed alpha
Helix 8
8
B
893 899Right-handed alpha
Helix 9
9
B
908 924Right-handed alpha
Helix 10
10
B
928 932Right-handed 310
Helix 11
11
B
966 990Right-handed alpha
Helix 12
12
B
1021 1033Right-handed alpha
Helix 13
13
B
1043 1051Right-handed alpha
Helix 14
14
C
52 65Right-handed alpha
Helix 15
15
C
88 113Right-handed alpha
Helix 16
16
C
121 123Right-handed 310
Helix 17
17
C
124 135Right-handed alpha
Helix 18
18
C
143 156Right-handed alpha
Helix 19
19
C
156 165Right-handed alpha
Helix 20
20
C
166 169Right-handed 310
Helix 21
21
C
174 180Right-handed alpha
Helix 22
22
C
181 187Right-handed alpha
Helix 23
23
C
193 200Right-handed alpha
Helix 24
24
C
230 238Right-handed 310
Helix 25
25
C
251 255Right-handed 310
Helix 26
26
C
264 278Right-handed alpha
Helix 27
27
C
293 304Right-handed alpha
Helix 28
28
C
307 311Right-handed 310
Helix 29
29
C
312 317Right-handed 310
Helix 30
30
C
331 351Right-handed alpha
Helix 31
31
C
368 387Right-handed alpha
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There are 5 sheets in PDB entry 3C15. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 5 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
433 438first strand
Strand 2
A
441 446anti-parallel
Strand 3
A
383 398anti-parallel
Strand 4
A
482 496anti-parallel
Strand 5
A
505 507anti-parallel
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There are 7 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
433 438first strand
Strand 2
A
441 446anti-parallel
Strand 3
A
383 398anti-parallel
Strand 4
A
482 496anti-parallel
Strand 5
A
526 528parallel
Strand 6
A
562 564anti-parallel
Strand 7
A
542 544anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
880 881first strand
Strand 2
B
1006 1010anti-parallel
Strand 3
B
1016 1020anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
934 939first strand
Strand 2
B
943 948anti-parallel
Strand 3
B
886 891anti-parallel
Strand 4
B
997 1000anti-parallel
Strand 5
B
1039 1042parallel
Strand 6
B
1068 1075anti-parallel
Strand 7
B
1056 1064anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
208 214first strand
Strand 2
C
217 223anti-parallel
Strand 3
C
42 47parallel
Strand 4
C
243 249parallel
Strand 5
C
287 292parallel
Strand 6
C
359 363parallel
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