Analysis of interatomic Contacts of Structural Units in PDB entry:
7E4D


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 7E4D entry

There are 2 chains in PDB entry 7E4D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3VAL 341
B
 ASN 3ASP 338
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 26 helices in PDB entry 7E4D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 22Right-handed 310
Helix 2
AA2
A
50 55Right-handed alpha
Helix 3
AA3
A
109 111Right-handed 310
Helix 4
AA4
A
120 126Right-handed 310
Helix 5
AA5
A
129 141Right-handed alpha
Helix 6
AA6
A
158 171Right-handed alpha
Helix 7
AA7
A
181 191Right-handed alpha
Helix 8
AA8
A
205 214Right-handed alpha
Helix 9
AA9
A
227 236Right-handed alpha
Helix 10
AB1
A
264 270Right-handed alpha
Helix 11
AB2
A
278 284Right-handed 310
Helix 12
AB3
A
285 299Right-handed alpha
Helix 13
AB4
A
314 321Right-handed alpha
Helix 14
AB5
B
20 22Right-handed 310
Helix 15
AB6
B
50 56Right-handed alpha
Helix 16
AB7
B
109 111Right-handed 310
Helix 17
AB8
B
120 126Right-handed 310
Helix 18
AB9
B
129 141Right-handed alpha
Helix 19
AC1
B
158 171Right-handed alpha
Helix 20
AC2
B
181 191Right-handed alpha
Helix 21
AC3
B
205 214Right-handed alpha
Helix 22
AC4
B
227 236Right-handed alpha
Helix 23
AC5
B
264 270Right-handed alpha
Helix 24
AC6
B
278 284Right-handed 310
Helix 25
AC7
B
285 299Right-handed alpha
Helix 26
AC8
B
314 321Right-handed alpha
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There are 7 sheets in PDB entry 7E4D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 2 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
5 11first strand
Strand 2
A
24 30anti-parallel
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There are 5 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
103 107first strand
Strand 2
A
38 47anti-parallel
Strand 3
A
76 83anti-parallel
Strand 4
A
93 96anti-parallel
Strand 5
A
112 113anti-parallel
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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
103 107first strand
Strand 2
A
38 47anti-parallel
Strand 3
A
330 334anti-parallel
Strand 4
A
306 310parallel
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There are 12 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
196 199first strand
Strand 2
A
174 179parallel
Strand 3
A
150 153parallel
Strand 4
A
218 223parallel
Strand 5
A
237 245parallel
Strand 6
A
273 276parallel
Strand 7
B
273 276anti-parallel
Strand 8
B
237 245parallel
Strand 9
B
218 223parallel
Strand 10
B
150 153parallel
Strand 11
B
174 179parallel
Strand 12
B
196 199parallel
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There are 2 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
5 11first strand
Strand 2
B
24 30anti-parallel
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There are 5 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
103 107first strand
Strand 2
B
38 47anti-parallel
Strand 3
B
76 83anti-parallel
Strand 4
B
93 96anti-parallel
Strand 5
B
112 113anti-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
B
103 107first strand
Strand 2
B
38 47anti-parallel
Strand 3
B
330 334anti-parallel
Strand 4
B
306 310parallel
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