Analysis of interatomic Contacts of Structural Units in PDB entry:
3KK2


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 3KK2 entry

There are 4 chains in PDB entry 3KK2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1GLY 555
B
 PRO 4GLU 430
P
 G 805 C 821
T
 T 702 G 725
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 32 helices in PDB entry 3KK2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 44Right-handed alpha
Helix 2
2
A
77 84Right-handed alpha
Helix 3
3
A
96 100Right-handed 310
Helix 4
4
A
113 118Right-handed 310
Helix 5
5
A
121 129Right-handed 310
Helix 6
6
A
155 175Right-handed alpha
Helix 7
7
A
194 212Right-handed alpha
Helix 8
8
A
253 268Right-handed alpha
Helix 9
9
A
276 283Right-handed alpha
Helix 10
10
A
296 311Right-handed alpha
Helix 11
11
A
363 383Right-handed alpha
Helix 12
12
A
394 405Right-handed alpha
Helix 13
13
A
473 488Right-handed alpha
Helix 14
14
A
499 508Right-handed alpha
Helix 15
15
A
515 528Right-handed alpha
Helix 16
16
A
544 553Right-handed alpha
Helix 17
17
B
27 44Right-handed alpha
Helix 18
18
B
77 84Right-handed alpha
Helix 19
19
B
86 91Right-handed alpha
Helix 20
20
B
99 103Right-handed 310
Helix 21
21
B
112 118Right-handed 310
Helix 22
22
B
124 129Right-handed 310
Helix 23
23
B
134 138Right-handed 310
Helix 24
24
B
154 175Right-handed alpha
Helix 25
25
B
197 212Right-handed alpha
Helix 26
26
B
254 271Right-handed alpha
Helix 27
27
B
276 283Right-handed alpha
Helix 28
28
B
298 310Right-handed alpha
Helix 29
29
B
363 384Right-handed alpha
Helix 30
30
B
394 402Right-handed alpha
Helix 31
31
B
403 405Right-handed 310
Helix 32
32
B
420 428Right-handed alpha
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There are 12 sheets in PDB entry 3KK2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 2 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
47 49first strand
Strand 2
A
144 146anti-parallel
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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 64first strand
Strand 2
A
71 75anti-parallel
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There are 3 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
105 109first strand
Strand 2
A
186 191anti-parallel
Strand 3
A
179 183anti-parallel
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There are 3 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
227 229first strand
Strand 2
A
232 234anti-parallel
Strand 3
A
239 241anti-parallel
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There are 5 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
347 354first strand
Strand 2
A
337 344anti-parallel
Strand 3
A
326 331anti-parallel
Strand 4
A
388 391parallel
Strand 5
A
414 416parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
361 362first strand
Strand 2
A
512 513anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
464 470first strand
Strand 2
A
452 459anti-parallel
Strand 3
A
439 446anti-parallel
Strand 4
A
492 497parallel
Strand 5
A
530 535parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
47 49first strand
Strand 2
B
142 146anti-parallel
Strand 3
B
130 132anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
60 64first strand
Strand 2
B
71 75anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
105 110first strand
Strand 2
B
186 191anti-parallel
Strand 3
B
179 183anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
252 253first strand
Strand 2
B
292 293anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
348 354first strand
Strand 2
B
336 342anti-parallel
Strand 3
B
325 333anti-parallel
Strand 4
B
387 391parallel
Strand 5
B
414 416parallel
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