Analysis of interatomic Contacts of Structural Units in PDB entry:
8IW2


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 8IW2 entry

There is 1 chain in PDB entry 8IW2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ASN 321
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 8IW2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 19Right-handed alpha
Helix 2
AA2
A
34 49Right-handed alpha
Helix 3
AA3
A
100 105Right-handed alpha
Helix 4
AA4
A
115 117Right-handed 310
Helix 5
AA5
A
160 171Right-handed alpha
Helix 6
AA6
A
185 197Right-handed alpha
Helix 7
AA7
A
210 219Right-handed alpha
Helix 8
AA8
A
228 251Right-handed alpha
Helix 9
AA9
A
252 254Right-handed 310
Helix 10
AB1
A
265 270Right-handed 310
Helix 11
AB2
A
275 289Right-handed alpha
Helix 12
AB3
A
296 301Right-handed alpha
Helix 13
AB4
A
304 321Right-handed alpha
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There are 3 sheets in PDB entry 8IW2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 8 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
4 7first strand
Strand 2
A
292 295parallel
Strand 3
A
258 261parallel
Strand 4
A
223 227parallel
Strand 5
A
201 205parallel
Strand 6
A
176 180parallel
Strand 7
A
54 58parallel
Strand 8
A
26 29parallel
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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
A
72 74first strand
Strand 2
A
139 141anti-parallel
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There are 6 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
94 95first strand
Strand 2
A
79 83parallel
Strand 3
A
130 137anti-parallel
Strand 4
A
118 127anti-parallel
Strand 5
A
110 113anti-parallel
Strand 6
A
147 150anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il