Analysis of interatomic Contacts of Structural Units in PDB entry:
8AB4


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 8AB4 entry

There is 1 chain in PDB entry 8AB4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
M
 LYS 7LYS 333
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 13 helices in PDB entry 8AB4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
M
48 58Right-handed alpha
Helix 2
AA2
M
75 91Right-handed alpha
Helix 3
AA3
M
112 126Right-handed alpha
Helix 4
AA4
M
136 144Right-handed alpha
Helix 5
AA5
M
183 200Right-handed alpha
Helix 6
AA6
M
204 216Right-handed alpha
Helix 7
AA7
M
246 253Right-handed alpha
Helix 8
AA8
M
253 270Right-handed alpha
Helix 9
AA9
M
272 283Right-handed alpha
Helix 10
AB1
M
288 293Right-handed 310
Helix 11
AB2
M
295 305Right-handed alpha
Helix 12
AB3
M
316 325Right-handed alpha
Helix 13
AB4
M
328 333Right-handed alpha
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There are 4 sheets in PDB entry 8AB4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
26 32first strand
Strand 2
M
17 22anti-parallel
Strand 3
M
8 13anti-parallel
Strand 4
M
102 107parallel
Strand 5
M
131 135parallel
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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
M
44 47first strand
Strand 2
M
35 38anti-parallel
Strand 3
M
62 65anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
173 180first strand
Strand 2
M
164 170anti-parallel
Strand 3
M
154 159anti-parallel
Strand 4
M
284 287parallel
Strand 5
M
308 310parallel
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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
M
201 202first strand
Strand 2
M
226 233anti-parallel
Strand 3
M
239 245anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il