Analysis of interatomic Contacts of Structural Units in PDB entry:
4PC7


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 4PC7 entry

There are 2 chains in PDB entry 4PC7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 8GLY 393
C
 ALA 1LYS 266
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 19 helices in PDB entry 4PC7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
23 37Right-handed alpha
Helix 2
AA2
A
88 98Right-handed alpha
Helix 3
AA3
A
112 125Right-handed alpha
Helix 4
AA4
A
136 140Right-handed 310
Helix 5
AA5
A
142 160Right-handed alpha
Helix 6
AA6
A
163 167Right-handed 310
Helix 7
AA7
A
174 179Right-handed alpha
Helix 8
AA8
A
181 198Right-handed alpha
Helix 9
AA9
C
4 14Right-handed alpha
Helix 10
AB1
C
18 29Right-handed alpha
Helix 11
AB2
C
32 43Right-handed alpha
Helix 12
AB3
C
81 85Right-handed 310
Helix 13
AB4
C
87 103Right-handed alpha
Helix 14
AB5
C
106 114Right-handed alpha
Helix 15
AB6
C
114 126Right-handed alpha
Helix 16
AB7
C
163 175Right-handed alpha
Helix 17
AB8
C
181 185Right-handed 310
Helix 18
AB9
C
186 199Right-handed alpha
Helix 19
AC1
C
211 227Right-handed alpha
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There are 7 sheets in PDB entry 4PC7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
67 70first strand
Strand 2
A
75 78anti-parallel
Strand 3
A
11 18parallel
Strand 4
A
100 106parallel
Strand 5
A
129 135parallel
Strand 6
A
169 170parallel
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There are 2 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
211 213first strand
Strand 2
A
291 293anti-parallel
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There are 5 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
217 220first strand
Strand 2
A
224 230anti-parallel
Strand 3
A
273 278anti-parallel
Strand 4
A
255 260anti-parallel
Strand 5
A
263 265anti-parallel
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There are 3 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
358 368first strand
Strand 2
A
299 306anti-parallel
Strand 3
A
388 391anti-parallel
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There are 3 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
335 337first strand
Strand 2
A
329 332anti-parallel
Strand 3
A
375 377anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
59 64first strand
Strand 2
C
69 76anti-parallel
Strand 3
C
130 138anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
141 147first strand
Strand 2
C
151 157anti-parallel
Strand 3
C
252 259anti-parallel
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