Analysis of interatomic Contacts of Structural Units in PDB entry:
9EA8


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 9EA8 entry

There are 2 chains in PDB entry 9EA8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LYS 456
B
 THR 155GLY 229
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 17 helices in PDB entry 9EA8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 22Right-handed alpha
Helix 2
AA2
A
70 80Right-handed alpha
Helix 3
AA3
A
107 119Right-handed alpha
Helix 4
AA4
A
176 185Right-handed alpha
Helix 5
AA5
A
195 208Right-handed alpha
Helix 6
AA6
A
221 227Right-handed 310
Helix 7
AA7
A
232 238Right-handed alpha
Helix 8
AA8
A
241 255Right-handed alpha
Helix 9
AA9
A
268 276Right-handed alpha
Helix 10
AB1
A
287 301Right-handed alpha
Helix 11
AB2
A
348 357Right-handed alpha
Helix 12
AB3
A
358 368Right-handed alpha
Helix 13
AB4
A
381 401Right-handed alpha
Helix 14
AB5
A
407 411Right-handed 310
Helix 15
AB6
A
427 431Right-handed 310
Helix 16
AB7
A
446 454Right-handed 310
Helix 17
AB8
B
174 181Right-handed alpha
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There are 6 sheets in PDB entry 9EA8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 9 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
143 147first strand
Strand 2
A
134 140anti-parallel
Strand 3
A
123 128anti-parallel
Strand 4
A
86 91parallel
Strand 5
A
30 39anti-parallel
Strand 6
A
43 52anti-parallel
Strand 7
A
6 8parallel
Strand 8
A
150 154parallel
Strand 9
A
158 162anti-parallel
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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
65 69first strand
Strand 2
A
96 100parallel
Strand 3
A
105 106anti-parallel
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There are 8 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
259 263first strand
Strand 2
A
211 216parallel
Strand 3
A
187 191parallel
Strand 4
A
280 283parallel
Strand 5
A
305 311parallel
Strand 6
A
328 334anti-parallel
Strand 7
A
413 417anti-parallel
Strand 8
A
422 426anti-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
314 317first strand
Strand 2
A
321 324anti-parallel
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There are 5 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
163 167first strand
Strand 2
B
156 160anti-parallel
Strand 3
B
216 223parallel
Strand 4
B
189 195anti-parallel
Strand 5
B
198 202anti-parallel
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There are 2 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
171 173first strand
Strand 2
B
208 210anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il