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


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 8SSM entry

There are 4 chains in PDB entry 8SSM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 ALA 159GLN 301
C
 SER 6PRO 95
A
 ALA 159GLN 301
D
 THR 7PRO 95
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 16 helices in PDB entry 8SSM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
182 195Right-handed alpha
Helix 2
AA2
B
200 205Right-handed alpha
Helix 3
AA3
B
210 221Right-handed alpha
Helix 4
AA4
B
232 234Right-handed 310
Helix 5
AA5
B
235 242Right-handed alpha
Helix 6
AA6
B
285 291Right-handed alpha
Helix 7
AA7
C
53 62Right-handed alpha
Helix 8
AA8
C
69 83Right-handed alpha
Helix 9
AA9
A
182 194Right-handed alpha
Helix 10
AB1
A
200 205Right-handed alpha
Helix 11
AB2
A
210 221Right-handed alpha
Helix 12
AB3
A
232 234Right-handed 310
Helix 13
AB4
A
235 241Right-handed alpha
Helix 14
AB5
A
285 292Right-handed alpha
Helix 15
AB6
D
53 62Right-handed alpha
Helix 16
AB7
D
69 83Right-handed alpha
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There are 4 sheets in PDB entry 8SSM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
166 170first strand
Strand 2
B
280 284anti-parallel
Strand 3
B
271 275anti-parallel
Strand 4
B
256 265anti-parallel
Strand 5
B
245 251anti-parallel
Strand 6
B
293 299anti-parallel
Strand 7
B
227 230anti-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
C
48 52first strand
Strand 2
C
35 45anti-parallel
Strand 3
C
24 31anti-parallel
Strand 4
C
11 19anti-parallel
Strand 5
C
91 94anti-parallel
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There are 7 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
166 170first strand
Strand 2
A
280 284anti-parallel
Strand 3
A
271 275anti-parallel
Strand 4
A
256 265anti-parallel
Strand 5
A
245 251anti-parallel
Strand 6
A
293 299anti-parallel
Strand 7
A
227 230anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
48 52first strand
Strand 2
D
34 45anti-parallel
Strand 3
D
24 31anti-parallel
Strand 4
D
11 19anti-parallel
Strand 5
D
91 94anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il