Analysis of interatomic Contacts of Structural Units in PDB entry:
3K4G


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 3K4G entry

There are 40 chains in PDB entry 3K4G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 247LEU 270
A
 ALA 272LEU 290
A
 THR 292GLY 296
A
 SER 299ILE 303
A
 ASP 305GLU 329
B
 PRO 247LEU 270
B
 ALA 272LEU 290
B
 THR 292GLY 296
B
 SER 299ILE 303
B
 ASP 305ASP 328
C
 PRO 247LEU 270
C
 ALA 272LEU 290
C
 THR 292GLY 296
C
 SER 299ILE 303
C
 ASP 305GLU 329
D
 PRO 247LEU 270
D
 ALA 272LEU 290
D
 THR 292GLY 296
D
 SER 299ILE 303
D
 ASP 305ASP 328
E
 PRO 247LEU 270
E
 ALA 272LEU 290
E
 THR 292GLY 296
E
 SER 299ILE 303
E
 ASP 305ASP 328
F
 PRO 247LEU 270
F
 ALA 272LEU 290
F
 THR 292GLY 296
F
 SER 299ILE 303
F
 ASP 305GLU 329
G
 PRO 247LEU 270
G
 ALA 272LEU 290
G
 THR 292GLY 296
G
 SER 299ILE 303
G
 ASP 305GLU 329
H
 PRO 247LEU 270
H
 ALA 272LEU 290
H
 THR 292GLY 296
H
 SER 299ILE 303
H
 ASP 305ASP 328
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 48 helices in PDB entry 3K4G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
250 255Right-handed 310
Helix 2
2
A
256 261Right-handed 310
Helix 3
3
A
263 273Right-handed alpha
Helix 4
4
A
277 284Right-handed alpha
Helix 5
5
A
285 291Right-handed alpha
Helix 6
6
A
296 309Right-handed alpha
Helix 7
7
B
250 255Right-handed 310
Helix 8
8
B
256 261Right-handed 310
Helix 9
9
B
263 272Right-handed alpha
Helix 10
10
B
277 283Right-handed alpha
Helix 11
11
B
285 291Right-handed alpha
Helix 12
12
B
296 309Right-handed alpha
Helix 13
13
C
250 255Right-handed 310
Helix 14
14
C
256 261Right-handed 310
Helix 15
15
C
263 272Right-handed alpha
Helix 16
16
C
277 284Right-handed alpha
Helix 17
17
C
285 291Right-handed alpha
Helix 18
18
C
296 309Right-handed alpha
Helix 19
19
D
250 255Right-handed 310
Helix 20
20
D
256 261Right-handed 310
Helix 21
21
D
263 273Right-handed alpha
Helix 22
22
D
277 284Right-handed alpha
Helix 23
23
D
285 291Right-handed alpha
Helix 24
24
D
296 309Right-handed alpha
Helix 25
25
E
250 255Right-handed 310
Helix 26
26
E
256 261Right-handed 310
Helix 27
27
E
263 273Right-handed alpha
Helix 28
28
E
277 284Right-handed alpha
Helix 29
29
E
285 291Right-handed alpha
Helix 30
30
E
296 309Right-handed alpha
Helix 31
31
F
250 255Right-handed 310
Helix 32
32
F
256 261Right-handed 310
Helix 33
33
F
263 273Right-handed alpha
Helix 34
34
F
277 283Right-handed alpha
Helix 35
35
F
285 291Right-handed alpha
Helix 36
36
F
296 309Right-handed alpha
Helix 37
37
G
250 255Right-handed 310
Helix 38
38
G
256 261Right-handed 310
Helix 39
39
G
263 272Right-handed alpha
Helix 40
40
G
277 283Right-handed alpha
Helix 41
41
G
285 291Right-handed alpha
Helix 42
42
G
296 309Right-handed alpha
Helix 43
43
H
250 255Right-handed 310
Helix 44
44
H
256 261Right-handed 310
Helix 45
45
H
263 273Right-handed alpha
Helix 46
46
H
277 283Right-handed alpha
Helix 47
47
H
285 290Right-handed alpha
Helix 48
48
H
296 309Right-handed alpha
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There are 8 sheets in PDB entry 3K4G. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
318 319first strand
Strand 2
B
325 326anti-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
325 326first strand
Strand 2
B
318 319anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
318 319first strand
Strand 2
D
325 326anti-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
C
325 326first strand
Strand 2
D
318 319anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
318 319first strand
Strand 2
F
325 326anti-parallel
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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
E
325 326first strand
Strand 2
F
318 319anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
318 319first strand
Strand 2
H
325 326anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
325 326first strand
Strand 2
H
318 319anti-parallel
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