Analysis of interatomic Contacts of Structural Units in PDB entry:
4TKT


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 4TKT entry

There is 1 chain in PDB entry 4TKT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3139GLU 3754
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 25 helices in PDB entry 4TKT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3157 3167Right-handed alpha
Helix 2
AA2
A
3181 3185Right-handed 310
Helix 3
AA3
A
3211 3216Right-handed 310
Helix 4
AA4
A
3218 3224Right-handed alpha
Helix 5
AA5
A
3226 3244Right-handed alpha
Helix 6
AA6
A
3246 3256Right-handed alpha
Helix 7
AA7
A
3275 3286Right-handed alpha
Helix 8
AA8
A
3296 3308Right-handed alpha
Helix 9
AA9
A
3318 3320Right-handed 310
Helix 10
AB1
A
3321 3337Right-handed alpha
Helix 11
AB2
A
3353 3362Right-handed alpha
Helix 12
AB3
A
3395 3401Right-handed alpha
Helix 13
AB4
A
3427 3443Right-handed alpha
Helix 14
AB5
A
3445 3449Right-handed 310
Helix 15
AB6
A
3461 3475Right-handed alpha
Helix 16
AB7
A
3489 3494Right-handed alpha
Helix 17
AB8
A
3496 3498Right-handed 310
Helix 18
AB9
A
3499 3515Right-handed alpha
Helix 19
AC1
A
3602 3617Right-handed alpha
Helix 20
AC2
A
3623 3625Right-handed 310
Helix 21
AC3
A
3626 3637Right-handed alpha
Helix 22
AC4
A
3651 3665Right-handed alpha
Helix 23
AC5
A
3694 3703Right-handed alpha
Helix 24
AC6
A
3706 3715Right-handed alpha
Helix 25
AC7
A
3720 3726Right-handed 310
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There are 5 sheets in PDB entry 4TKT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 11 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
3313 3316first strand
Strand 2
A
3263 3270parallel
Strand 3
A
3339 3348parallel
Strand 4
A
3386 3394anti-parallel
Strand 5
A
3143 3151anti-parallel
Strand 6
A
3407 3416anti-parallel
Strand 7
A
3566 3573anti-parallel
Strand 8
A
3555 3561anti-parallel
Strand 9
A
3451 3453parallel
Strand 10
A
3484 3487parallel
Strand 11
A
3537 3539parallel
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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
3173 3174first strand
Strand 2
A
3200 3201anti-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
3209 3210first strand
Strand 2
A
3744 3745anti-parallel
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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
3516 3517first strand
Strand 2
A
3544 3545anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3594 3600first strand
Strand 2
A
3643 3649anti-parallel
Strand 3
A
3672 3675anti-parallel
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