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


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 3KQG entry

There are 6 chains in PDB entry 3KQG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 159GLU 327
B
 LEU 167PRO 325
C
 LEU 167PRO 325
D
 ALA 166SER 326
E
 LEU 167SER 326
F
 SER 165SER 326
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 3KQG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
159 196Right-handed alpha
Helix 2
2
A
215 226Right-handed alpha
Helix 3
3
A
235 247Right-handed alpha
Helix 4
4
A
273 278Right-handed alpha
Helix 5
5
B
167 196Right-handed alpha
Helix 6
6
B
215 225Right-handed alpha
Helix 7
7
B
235 247Right-handed alpha
Helix 8
8
B
273 278Right-handed alpha
Helix 9
9
B
288 292Right-handed 310
Helix 10
10
C
168 196Right-handed alpha
Helix 11
11
C
215 226Right-handed alpha
Helix 12
12
C
235 247Right-handed alpha
Helix 13
13
C
273 278Right-handed alpha
Helix 14
14
C
279 281Right-handed 310
Helix 15
15
C
288 292Right-handed 310
Helix 16
16
D
167 196Right-handed alpha
Helix 17
17
D
215 226Right-handed alpha
Helix 18
18
D
235 247Right-handed alpha
Helix 19
19
D
273 278Right-handed alpha
Helix 20
20
D
279 281Right-handed 310
Helix 21
21
D
288 292Right-handed 310
Helix 22
22
E
170 196Right-handed alpha
Helix 23
23
E
215 225Right-handed alpha
Helix 24
24
E
235 247Right-handed alpha
Helix 25
25
E
275 281Right-handed 310
Helix 26
26
E
288 292Right-handed 310
Helix 27
27
F
165 196Right-handed alpha
Helix 28
28
F
215 225Right-handed alpha
Helix 29
29
F
235 247Right-handed alpha
Helix 30
30
F
273 278Right-handed alpha
Helix 31
31
F
279 281Right-handed 310
Helix 32
32
F
288 292Right-handed 310
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There are 12 sheets in PDB entry 3KQG. 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 5 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
200 202first strand
Strand 2
A
205 209anti-parallel
Strand 3
A
316 322anti-parallel
Strand 4
A
251 257parallel
Strand 5
A
264 266anti-parallel
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There are 5 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
229 230first strand
Strand 2
A
316 322anti-parallel
Strand 3
A
251 257parallel
Strand 4
A
295 298anti-parallel
Strand 5
A
306 309anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
200 202first strand
Strand 2
B
205 209anti-parallel
Strand 3
B
316 322anti-parallel
Strand 4
B
251 258parallel
Strand 5
B
263 266anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
229 230first strand
Strand 2
B
316 322anti-parallel
Strand 3
B
251 258parallel
Strand 4
B
295 298anti-parallel
Strand 5
B
306 309anti-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
C
200 202first strand
Strand 2
C
205 209anti-parallel
Strand 3
C
316 322anti-parallel
Strand 4
C
251 258parallel
Strand 5
C
263 266anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
229 230first strand
Strand 2
C
316 322anti-parallel
Strand 3
C
251 258parallel
Strand 4
C
295 298anti-parallel
Strand 5
C
306 309anti-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
D
200 202first strand
Strand 2
D
205 209anti-parallel
Strand 3
D
316 322anti-parallel
Strand 4
D
251 257parallel
Strand 5
D
264 266anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
229 230first strand
Strand 2
D
316 322anti-parallel
Strand 3
D
251 257parallel
Strand 4
D
295 298anti-parallel
Strand 5
D
306 309anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
200 202first strand
Strand 2
E
205 209anti-parallel
Strand 3
E
316 322anti-parallel
Strand 4
E
251 257parallel
Strand 5
E
264 266anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
229 230first strand
Strand 2
E
316 322anti-parallel
Strand 3
E
251 257parallel
Strand 4
E
295 298anti-parallel
Strand 5
E
306 309anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
200 202first strand
Strand 2
F
205 209anti-parallel
Strand 3
F
316 322anti-parallel
Strand 4
F
251 258parallel
Strand 5
F
263 266anti-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
F
229 230first strand
Strand 2
F
316 322anti-parallel
Strand 3
F
251 258parallel
Strand 4
F
295 298anti-parallel
Strand 5
F
306 309anti-parallel
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