Analysis of interatomic Contacts of Structural Units in PDB entry:
3K9T


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 3K9T entry

There is 1 chain in PDB entry 3K9T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0VAL 434
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 17 helices in PDB entry 3K9T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
0 2Right-handed 310
Helix 2
2
A
3 10Right-handed alpha
Helix 3
3
A
10 26Right-handed alpha
Helix 4
4
A
34 45Right-handed alpha
Helix 5
5
A
91 95Right-handed 310
Helix 6
6
A
108 112Right-handed alpha
Helix 7
7
A
141 147Right-handed alpha
Helix 8
8
A
196 211Right-handed alpha
Helix 9
9
A
227 237Right-handed alpha
Helix 10
10
A
238 242Right-handed 310
Helix 11
11
A
269 282Right-handed alpha
Helix 12
12
A
297 302Right-handed alpha
Helix 13
13
A
329 333Right-handed 310
Helix 14
14
A
334 355Right-handed alpha
Helix 15
15
A
387 398Right-handed alpha
Helix 16
16
A
404 412Right-handed alpha
Helix 17
17
A
414 428Right-handed alpha
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There are 5 sheets in PDB entry 3K9T. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
51 56first strand
Strand 2
A
165 173anti-parallel
Strand 3
A
218 224anti-parallel
Strand 4
A
180 186parallel
Strand 5
A
244 249parallel
Strand 6
A
310 314parallel
Strand 7
A
259 262anti-parallel
Strand 8
A
286 289parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 61first strand
Strand 2
A
64 65anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
84 87first strand
Strand 2
A
69 78anti-parallel
Strand 3
A
152 162anti-parallel
Strand 4
A
102 107anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
115 116first strand
Strand 2
A
138 139parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
399 403first strand
Strand 2
A
357 360anti-parallel
Strand 3
A
431 433anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il