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


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 7STT entry

There are 2 chains in PDB entry 7STT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 54
A
 SER 56ARG 445
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 7STT. 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 26Right-handed 310
Helix 2
AA2
A
32 41Right-handed alpha
Helix 3
AA3
A
54 65Right-handed alpha
Helix 4
AA4
A
67 72Right-handed alpha
Helix 5
AA5
A
79 83Right-handed 310
Helix 6
AA6
A
94 102Right-handed alpha
Helix 7
AA7
A
164 180Right-handed alpha
Helix 8
AA8
A
201 217Right-handed alpha
Helix 9
AA9
A
219 226Right-handed alpha
Helix 10
AB1
A
239 263Right-handed alpha
Helix 11
AB2
A
265 267Right-handed 310
Helix 12
AB3
A
297 301Right-handed alpha
Helix 13
AB4
A
327 336Right-handed alpha
Helix 14
AB5
A
350 355Right-handed alpha
Helix 15
AB6
A
418 437Right-handed alpha
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There are 3 sheets in PDB entry 7STT. 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
132 134first strand
Strand 2
A
105 110parallel
Strand 3
A
185 190parallel
Strand 4
A
8 14parallel
Strand 5
A
269 275parallel
Strand 6
A
302 308anti-parallel
Strand 7
A
43 49anti-parallel
Strand 8
A
317 319parallel
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There are 8 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
132 134first strand
Strand 2
A
105 110parallel
Strand 3
A
185 190parallel
Strand 4
A
8 14parallel
Strand 5
A
269 275parallel
Strand 6
A
302 308anti-parallel
Strand 7
A
43 49anti-parallel
Strand 8
A
323 324parallel
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There are 4 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
364 368first strand
Strand 2
A
380 385anti-parallel
Strand 3
A
388 393anti-parallel
Strand 4
A
398 403anti-parallel
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