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


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 7EPM entry

There are 2 chains in PDB entry 7EPM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2HIS 336
B
 SER 3LEU 331
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 7EPM. 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 10Right-handed alpha
Helix 2
AA2
A
30 43Right-handed alpha
Helix 3
AA3
A
55 68Right-handed alpha
Helix 4
AA4
A
69 73Right-handed 310
Helix 5
AA5
A
83 88Right-handed 310
Helix 6
AA6
A
107 129Right-handed alpha
Helix 7
AA7
A
140 153Right-handed alpha
Helix 8
AA8
A
155 157Right-handed 310
Helix 9
AA9
A
164 180Right-handed alpha
Helix 10
AB1
A
212 216Right-handed alpha
Helix 11
AB2
A
228 247Right-handed alpha
Helix 12
AB3
A
250 266Right-handed alpha
Helix 13
AB4
A
310 333Right-handed alpha
Helix 14
AB5
B
4 10Right-handed alpha
Helix 15
AB6
B
30 43Right-handed alpha
Helix 16
AB7
B
55 69Right-handed alpha
Helix 17
AB8
B
70 73Right-handed 310
Helix 18
AB9
B
83 88Right-handed 310
Helix 19
AC1
B
108 129Right-handed alpha
Helix 20
AC2
B
140 153Right-handed alpha
Helix 21
AC3
B
155 157Right-handed 310
Helix 22
AC4
B
164 180Right-handed alpha
Helix 23
AC5
B
182 184Right-handed 310
Helix 24
AC6
B
212 216Right-handed alpha
Helix 25
AC7
B
228 246Right-handed alpha
Helix 26
AC8
B
250 266Right-handed alpha
Helix 27
AC9
B
310 329Right-handed alpha
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There are 8 sheets in PDB entry 7EPM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
77 80first strand
Strand 2
A
48 52parallel
Strand 3
A
23 27parallel
Strand 4
A
92 95parallel
Strand 5
A
133 136parallel
Strand 6
A
159 161parallel
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There are 3 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
186 187first strand
Strand 2
A
206 207anti-parallel
Strand 3
A
210 211anti-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
190 191first strand
Strand 2
A
199 200anti-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
270 277first strand
Strand 2
A
289 297anti-parallel
Strand 3
A
300 304anti-parallel
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There are 6 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
77 80first strand
Strand 2
B
48 52parallel
Strand 3
B
23 27parallel
Strand 4
B
92 95parallel
Strand 5
B
133 136parallel
Strand 6
B
159 161parallel
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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
B
186 187first strand
Strand 2
B
206 207anti-parallel
Strand 3
B
210 211anti-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
190 192first strand
Strand 2
B
198 200anti-parallel
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There are 3 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
270 277first strand
Strand 2
B
289 297anti-parallel
Strand 3
B
300 304anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il