Analysis of interatomic Contacts of Structural Units in PDB entry:
7K33


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 7K33 entry

There are 4 chains in PDB entry 7K33 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 395
B
 G 1 C 27
C
 G 1 C 13
C
 T 15 C 27
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 18 helices in PDB entry 7K33. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 33Right-handed alpha
Helix 2
AA2
A
45 56Right-handed alpha
Helix 3
AA3
A
91 103Right-handed alpha
Helix 4
AA4
A
104 106Right-handed 310
Helix 5
AA5
A
120 131Right-handed alpha
Helix 6
AA6
A
153 159Right-handed alpha
Helix 7
AA7
A
173 179Right-handed alpha
Helix 8
AA8
A
181 186Right-handed 310
Helix 9
AA9
A
215 225Right-handed alpha
Helix 10
AB1
A
239 242Right-handed 310
Helix 11
AB2
A
257 265Right-handed alpha
Helix 12
AB3
A
278 286Right-handed alpha
Helix 13
AB4
A
304 314Right-handed alpha
Helix 14
AB5
A
319 333Right-handed alpha
Helix 15
AB6
A
335 341Right-handed alpha
Helix 16
AB7
A
344 349Right-handed alpha
Helix 17
AB8
A
352 364Right-handed alpha
Helix 18
AB9
A
383 389Right-handed alpha
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There are 4 sheets in PDB entry 7K33. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
57 58first strand
Strand 2
A
63 66anti-parallel
Strand 3
A
69 72anti-parallel
Strand 4
A
37 39parallel
Strand 5
A
2 6parallel
Strand 6
A
206 210anti-parallel
Strand 7
A
230 237anti-parallel
Strand 8
A
299 302parallel
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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
74 78first strand
Strand 2
A
84 88anti-parallel
Strand 3
A
134 137anti-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
A
166 167first strand
Strand 2
A
188 189parallel
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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
368 370first strand
Strand 2
A
379 381anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il