Analysis of interatomic Contacts of Structural Units in PDB entry:
4P7C


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 4P7C entry

There are 2 chains in PDB entry 4P7C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -2PRO 319
B
 MSE 1PRO 319
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 27 helices in PDB entry 4P7C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 12Right-handed alpha
Helix 2
AA2
A
16 34Right-handed alpha
Helix 3
AA3
A
34 40Right-handed alpha
Helix 4
AA4
A
41 48Right-handed alpha
Helix 5
AA5
A
69 82Right-handed alpha
Helix 6
AA6
A
103 112Right-handed alpha
Helix 7
AA7
A
113 115Right-handed 310
Helix 8
AA8
A
130 139Right-handed alpha
Helix 9
AA9
A
150 162Right-handed alpha
Helix 10
AB1
A
175 179Right-handed 310
Helix 11
AB2
A
194 198Right-handed 310
Helix 12
AB3
A
200 210Right-handed alpha
Helix 13
AB4
A
250 261Right-handed alpha
Helix 14
AB5
A
289 293Right-handed alpha
Helix 15
AB6
B
4 12Right-handed alpha
Helix 16
AB7
B
16 34Right-handed alpha
Helix 17
AB8
B
34 48Right-handed alpha
Helix 18
AB9
B
69 82Right-handed alpha
Helix 19
AC1
B
103 112Right-handed alpha
Helix 20
AC2
B
113 115Right-handed 310
Helix 21
AC3
B
130 139Right-handed alpha
Helix 22
AC4
B
150 162Right-handed alpha
Helix 23
AC5
B
175 179Right-handed 310
Helix 24
AC6
B
194 198Right-handed 310
Helix 25
AC7
B
200 211Right-handed alpha
Helix 26
AC8
B
250 261Right-handed alpha
Helix 27
AC9
B
289 293Right-handed alpha
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There are 8 sheets in PDB entry 4P7C. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
55 57first strand
Strand 2
A
63 65anti-parallel
Strand 3
A
91 93parallel
Strand 4
A
96 98anti-parallel
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There are 7 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
169 172first strand
Strand 2
A
143 147parallel
Strand 3
A
121 125parallel
Strand 4
A
186 192parallel
Strand 5
A
212 223parallel
Strand 6
A
310 317anti-parallel
Strand 7
A
264 273anti-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
232 233first strand
Strand 2
A
248 249anti-parallel
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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
294 295first strand
Strand 2
A
298 302anti-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
B
55 57first strand
Strand 2
B
63 65anti-parallel
Strand 3
B
91 93parallel
Strand 4
B
96 98anti-parallel
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There are 7 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
169 172first strand
Strand 2
B
143 147parallel
Strand 3
B
121 125parallel
Strand 4
B
186 192parallel
Strand 5
B
212 223parallel
Strand 6
B
310 317anti-parallel
Strand 7
B
264 273anti-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
232 233first strand
Strand 2
B
248 249anti-parallel
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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
294 295first strand
Strand 2
B
298 302anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il