Analysis of interatomic Contacts of Structural Units in PDB entry:
7C3K


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 7C3K entry

There are 2 chains in PDB entry 7C3K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 15HIS 411
B
 ASN 14HIS 411
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 42 helices in PDB entry 7C3K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 26Right-handed 310
Helix 2
AA2
A
27 31Right-handed 310
Helix 3
AA3
A
34 48Right-handed alpha
Helix 4
AA4
A
49 66Right-handed alpha
Helix 5
AA5
A
80 89Right-handed alpha
Helix 6
AA6
A
135 143Right-handed alpha
Helix 7
AA7
A
144 148Right-handed 310
Helix 8
AA8
A
165 173Right-handed alpha
Helix 9
AA9
A
183 195Right-handed alpha
Helix 10
AB1
A
200 215Right-handed alpha
Helix 11
AB2
A
238 250Right-handed alpha
Helix 12
AB3
A
251 253Right-handed 310
Helix 13
AB4
A
254 262Right-handed alpha
Helix 14
AB5
A
266 289Right-handed alpha
Helix 15
AB6
A
300 318Right-handed alpha
Helix 16
AB7
A
321 332Right-handed alpha
Helix 17
AB8
A
335 341Right-handed alpha
Helix 18
AB9
A
342 343Right-handed 310
Helix 19
AC1
A
344 348Right-handed 310
Helix 20
AC2
A
356 373Right-handed alpha
Helix 21
AC3
A
383 410Right-handed alpha
Helix 22
AC4
B
19 26Right-handed 310
Helix 23
AC5
B
27 31Right-handed 310
Helix 24
AC6
B
34 47Right-handed alpha
Helix 25
AC7
B
49 66Right-handed alpha
Helix 26
AC8
B
80 89Right-handed alpha
Helix 27
AC9
B
135 143Right-handed alpha
Helix 28
AD1
B
144 148Right-handed 310
Helix 29
AD2
B
162 173Right-handed alpha
Helix 30
AD3
B
183 195Right-handed alpha
Helix 31
AD4
B
200 214Right-handed alpha
Helix 32
AD5
B
238 249Right-handed alpha
Helix 33
AD6
B
251 253Right-handed 310
Helix 34
AD7
B
254 261Right-handed alpha
Helix 35
AD8
B
266 289Right-handed alpha
Helix 36
AD9
B
300 318Right-handed alpha
Helix 37
AE1
B
321 332Right-handed alpha
Helix 38
AE2
B
335 341Right-handed alpha
Helix 39
AE3
B
342 343Right-handed 310
Helix 40
AE4
B
344 348Right-handed 310
Helix 41
AE5
B
356 373Right-handed alpha
Helix 42
AE6
B
383 410Right-handed alpha
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There are 2 sheets in PDB entry 7C3K. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 115first strand
Strand 2
A
118 125anti-parallel
Strand 3
A
69 74parallel
Strand 4
A
150 155parallel
Strand 5
A
176 181parallel
Strand 6
A
226 228parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
111 115first strand
Strand 2
B
118 126anti-parallel
Strand 3
B
69 75parallel
Strand 4
B
150 155parallel
Strand 5
B
176 181parallel
Strand 6
B
226 228parallel
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