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


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 7EHQ entry

There is 1 chain in PDB entry 7EHQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 46LYS 451
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 21 helices in PDB entry 7EHQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
59 61Right-handed 310
Helix 2
AA2
A
62 80Right-handed alpha
Helix 3
AA3
A
91 98Right-handed alpha
Helix 4
AA4
A
98 106Right-handed alpha
Helix 5
AA5
A
118 127Right-handed alpha
Helix 6
AA6
A
133 140Right-handed alpha
Helix 7
AA7
A
149 151Right-handed 310
Helix 8
AA8
A
174 180Right-handed alpha
Helix 9
AA9
A
188 202Right-handed alpha
Helix 10
AB1
A
215 232Right-handed alpha
Helix 11
AB2
A
232 239Right-handed alpha
Helix 12
AB3
A
248 264Right-handed alpha
Helix 13
AB4
A
270 274Right-handed 310
Helix 14
AB5
A
275 285Right-handed alpha
Helix 15
AB6
A
297 302Right-handed alpha
Helix 16
AB7
A
344 359Right-handed alpha
Helix 17
AB8
A
360 372Right-handed alpha
Helix 18
AB9
A
387 400Right-handed alpha
Helix 19
AC1
A
406 410Right-handed 310
Helix 20
AC2
A
412 427Right-handed alpha
Helix 21
AC3
A
432 451Right-handed alpha
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There are 3 sheets in PDB entry 7EHQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
83 89first strand
Strand 2
A
49 55parallel
Strand 3
A
112 116parallel
Strand 4
A
328 339anti-parallel
Strand 5
A
161 173anti-parallel
Strand 6
A
313 316anti-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
207 208first strand
Strand 2
A
290 294parallel
Strand 3
A
161 173anti-parallel
Strand 4
A
328 339anti-parallel
Strand 5
A
402 404parallel
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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
153 154first strand
Strand 2
A
157 158anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il