Analysis of interatomic Contacts of Structural Units in PDB entry:
7K3P


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 7K3P entry

There are 2 chains in PDB entry 7K3P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0CYS 328
B
 GLY 0CYS 328
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 29 helices in PDB entry 7K3P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 22Right-handed alpha
Helix 2
AA2
A
37 46Right-handed alpha
Helix 3
AA3
A
59 71Right-handed alpha
Helix 4
AA4
A
83 90Right-handed alpha
Helix 5
AA5
A
90 98Right-handed alpha
Helix 6
AA6
A
98 112Right-handed alpha
Helix 7
AA7
A
122 127Right-handed 310
Helix 8
AA8
A
144 164Right-handed alpha
Helix 9
AA9
A
192 194Right-handed 310
Helix 10
AB1
A
195 205Right-handed alpha
Helix 11
AB2
A
231 246Right-handed alpha
Helix 12
AB3
A
264 276Right-handed alpha
Helix 13
AB4
A
298 305Right-handed alpha
Helix 14
AB5
A
313 328Right-handed alpha
Helix 15
AB6
B
10 21Right-handed alpha
Helix 16
AB7
B
37 43Right-handed alpha
Helix 17
AB8
B
59 71Right-handed alpha
Helix 18
AB9
B
83 90Right-handed alpha
Helix 19
AC1
B
90 98Right-handed alpha
Helix 20
AC2
B
98 113Right-handed alpha
Helix 21
AC3
B
122 127Right-handed 310
Helix 22
AC4
B
144 164Right-handed alpha
Helix 23
AC5
B
184 188Right-handed 310
Helix 24
AC6
B
192 194Right-handed 310
Helix 25
AC7
B
195 205Right-handed alpha
Helix 26
AC8
B
231 249Right-handed alpha
Helix 27
AC9
B
264 276Right-handed alpha
Helix 28
AD1
B
298 305Right-handed alpha
Helix 29
AD2
B
313 326Right-handed alpha
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There are 8 sheets in PDB entry 7K3P. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 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
51 53first strand
Strand 2
A
26 30parallel
Strand 3
A
2 6parallel
Strand 4
A
74 77parallel
Strand 5
A
116 120parallel
Strand 6
A
168 173parallel
Strand 7
A
252 255parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
133 134first strand
Strand 2
A
293 296parallel
Strand 3
A
226 227parallel
Strand 4
A
262 263anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
176 177first strand
Strand 2
A
229 230parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
210 214first strand
Strand 2
A
280 284parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 53first strand
Strand 2
B
26 30parallel
Strand 3
B
2 6parallel
Strand 4
B
74 77parallel
Strand 5
B
116 120parallel
Strand 6
B
168 173parallel
Strand 7
B
252 255parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
133 134first strand
Strand 2
B
293 296parallel
Strand 3
B
226 227parallel
Strand 4
B
262 263anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
176 177first strand
Strand 2
B
229 230parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
210 214first strand
Strand 2
B
280 284parallel
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