Analysis of interatomic Contacts of Structural Units in PDB entry:
7C3D


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 7C3D entry

There are 2 chains in PDB entry 7C3D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2ALA 344
B
 PRO 2LEU 347
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 4 helices in PDB entry 7C3D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
115 118Right-handed 310
Helix 2
AA2
A
125 130Right-handed 310
Helix 3
AA3
B
115 118Right-handed 310
Helix 4
AA4
B
125 130Right-handed 310
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There are 15 sheets in PDB entry 7C3D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6,

There are 4 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
289 294first strand
Strand 2
A
300 308anti-parallel
Strand 3
A
310 319anti-parallel
Strand 4
A
328 330anti-parallel
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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
A
322 323first strand
Strand 2
A
310 319anti-parallel
Strand 3
A
22 28parallel
Strand 4
A
335 343anti-parallel
Strand 5
A
3 6parallel
Strand 6
B
233 234parallel
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There are 4 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
37 41first strand
Strand 2
A
48 53anti-parallel
Strand 3
A
59 64anti-parallel
Strand 4
A
68 74anti-parallel
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There are 4 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
86 90first strand
Strand 2
A
95 101anti-parallel
Strand 3
A
107 113anti-parallel
Strand 4
A
120 123anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
139 144first strand
Strand 2
A
148 154anti-parallel
Strand 3
A
160 165anti-parallel
Strand 4
A
172 176anti-parallel
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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
A
187 191first strand
Strand 2
A
202 207anti-parallel
Strand 3
A
213 219anti-parallel
Strand 4
A
222 225anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
233 234first strand
Strand 2
B
3 6parallel
Strand 3
B
335 343parallel
Strand 4
B
22 28anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
239 246first strand
Strand 2
A
249 257anti-parallel
Strand 3
A
263 268anti-parallel
Strand 4
A
276 277anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
37 41first strand
Strand 2
B
48 53anti-parallel
Strand 3
B
59 64anti-parallel
Strand 4
B
68 74anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
86 90first strand
Strand 2
B
95 101anti-parallel
Strand 3
B
107 113anti-parallel
Strand 4
B
120 123anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
139 144first strand
Strand 2
B
148 154anti-parallel
Strand 3
B
160 165anti-parallel
Strand 4
B
172 176anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
187 191first strand
Strand 2
B
202 207anti-parallel
Strand 3
B
213 219anti-parallel
Strand 4
B
222 225anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
239 246first strand
Strand 2
B
249 257anti-parallel
Strand 3
B
263 268anti-parallel
Strand 4
B
276 277anti-parallel
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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
289 294first strand
Strand 2
B
300 308anti-parallel
Strand 3
B
312 319anti-parallel
Strand 4
B
322 323anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
289 294first strand
Strand 2
B
300 308anti-parallel
Strand 3
B
312 319anti-parallel
Strand 4
B
328 330anti-parallel
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