Analysis of interatomic Contacts of Structural Units in PDB entry:
5KT2


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 5KT2 entry

There are 3 chains in PDB entry 5KT2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
T
 C 838 T 847
P
 A 867 C 873
A
 SER 51LYS 439
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 5KT2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
62 72Right-handed alpha
Helix 2
AA2
A
73 76Right-handed 310
Helix 3
AA3
A
92 98Right-handed alpha
Helix 4
AA4
A
106 113Right-handed alpha
Helix 5
AA5
A
124 142Right-handed alpha
Helix 6
AA6
A
157 168Right-handed alpha
Helix 7
AA7
A
184 186Right-handed 310
Helix 8
AA8
A
192 217Right-handed alpha
Helix 9
AA9
A
227 236Right-handed alpha
Helix 10
AB1
A
247 249Right-handed 310
Helix 11
AB2
A
250 258Right-handed alpha
Helix 12
AB3
A
260 264Right-handed 310
Helix 13
AB4
A
268 278Right-handed alpha
Helix 14
AB5
A
282 289Right-handed alpha
Helix 15
AB6
A
290 311Right-handed alpha
Helix 16
AB7
A
338 361Right-handed alpha
Helix 17
AB8
A
390 396Right-handed alpha
Helix 18
AB9
A
404 420Right-handed alpha
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There are 3 sheets in PDB entry 5KT2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 6 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
145 148first strand
Strand 2
A
152 156anti-parallel
Strand 3
A
55 60anti-parallel
Strand 4
A
220 225anti-parallel
Strand 5
A
243 245parallel
Strand 6
A
181 182parallel
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There are 4 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
104 105first strand
Strand 2
A
87 91anti-parallel
Strand 3
A
80 84anti-parallel
Strand 4
A
117 120parallel
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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
326 332first strand
Strand 2
A
430 439anti-parallel
Strand 3
A
363 372anti-parallel
Strand 4
A
382 388anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il