Analysis of interatomic Contacts of Structural Units in PDB entry:
7AB8


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 7AB8 entry

There are 2 chains in PDB entry 7AB8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 150GLU 358
B
 GLN 138VAL 235
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 15 helices in PDB entry 7AB8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
151 162Right-handed alpha
Helix 2
AA2
A
163 175Right-handed alpha
Helix 3
AA3
A
188 203Right-handed alpha
Helix 4
AA4
A
204 213Right-handed alpha
Helix 5
AA5
A
222 230Right-handed alpha
Helix 6
AA6
A
233 238Right-handed alpha
Helix 7
AA7
A
245 255Right-handed alpha
Helix 8
AA8
A
256 270Right-handed alpha
Helix 9
AA9
A
284 294Right-handed alpha
Helix 10
AB1
A
321 323Right-handed 310
Helix 11
AB2
A
324 337Right-handed alpha
Helix 12
AB3
A
338 351Right-handed alpha
Helix 13
AB4
B
152 155Right-handed 310
Helix 14
AB5
B
173 177Right-handed 310
Helix 15
AB6
B
178 191Right-handed alpha
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There are 4 sheets in PDB entry 7AB8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
302 304first strand
Strand 2
A
312 314anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
143 150first strand
Strand 2
B
163 170anti-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
B
203 208first strand
Strand 2
B
229 234anti-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
B
212 215first strand
Strand 2
B
221 224anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il