Analysis of interatomic Contacts of Structural Units in PDB entry:
4K8V


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 4K8V entry

There are 4 chains in PDB entry 4K8V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 SER 146LEU 507
A
 SER 146LEU 507
B
 SER 146LEU 507
D
 SER 146ILE 269
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 54 helices in PDB entry 4K8V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
C
148 185Right-handed alpha
Helix 2
2
C
248 250Right-handed 310
Helix 3
3
C
258 276Right-handed alpha
Helix 4
4
C
319 323Right-handed 310
Helix 5
5
C
333 342Right-handed alpha
Helix 6
6
C
367 377Right-handed alpha
Helix 7
7
C
393 412Right-handed alpha
Helix 8
8
C
413 416Right-handed 310
Helix 9
9
C
419 434Right-handed alpha
Helix 10
10
C
436 443Right-handed 310
Helix 11
11
C
444 462Right-handed alpha
Helix 12
12
C
482 499Right-handed alpha
Helix 13
13
C
500 506Right-handed 310
Helix 14
14
A
147 164Right-handed alpha
Helix 15
15
A
164 185Right-handed alpha
Helix 16
16
A
248 250Right-handed 310
Helix 17
17
A
258 275Right-handed alpha
Helix 18
18
A
319 323Right-handed 310
Helix 19
19
A
333 342Right-handed alpha
Helix 20
20
A
367 377Right-handed alpha
Helix 21
21
A
393 412Right-handed alpha
Helix 22
22
A
413 416Right-handed 310
Helix 23
23
A
419 434Right-handed alpha
Helix 24
24
A
436 443Right-handed 310
Helix 25
25
A
444 463Right-handed alpha
Helix 26
26
A
482 499Right-handed alpha
Helix 27
27
A
500 506Right-handed 310
Helix 28
28
B
148 185Right-handed alpha
Helix 29
29
B
248 250Right-handed 310
Helix 30
30
B
258 276Right-handed alpha
Helix 31
31
B
319 323Right-handed 310
Helix 32
32
B
333 342Right-handed alpha
Helix 33
33
B
367 377Right-handed alpha
Helix 34
34
B
393 412Right-handed alpha
Helix 35
35
B
413 416Right-handed 310
Helix 36
36
B
419 434Right-handed alpha
Helix 37
37
B
436 443Right-handed 310
Helix 38
38
B
444 463Right-handed alpha
Helix 39
39
B
482 499Right-handed alpha
Helix 40
40
B
500 506Right-handed 310
Helix 41
41
D
147 185Right-handed alpha
Helix 42
42
D
200 204Right-handed 310
Helix 43
43
D
248 252Right-handed 310
Helix 44
44
D
258 276Right-handed alpha
Helix 45
45
D
319 323Right-handed 310
Helix 46
46
D
333 342Right-handed alpha
Helix 47
47
D
367 377Right-handed alpha
Helix 48
48
D
393 412Right-handed alpha
Helix 49
49
D
413 416Right-handed 310
Helix 50
50
D
419 434Right-handed alpha
Helix 51
51
D
436 443Right-handed 310
Helix 52
52
D
444 463Right-handed alpha
Helix 53
53
D
482 499Right-handed alpha
Helix 54
54
D
501 506Right-handed 310
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There are 15 sheets in PDB entry 4K8V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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
C
193 195first strand
Strand 2
C
211 219anti-parallel
Strand 3
C
303 314parallel
Strand 4
C
294 299anti-parallel
Strand 5
C
281 284anti-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
C
193 195first strand
Strand 2
C
211 219anti-parallel
Strand 3
C
303 314parallel
Strand 4
C
345 349anti-parallel
Strand 5
C
363 366anti-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
223 227first strand
Strand 2
C
235 239anti-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
252 253first strand
Strand 2
C
256 257anti-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
193 195first strand
Strand 2
A
211 219anti-parallel
Strand 3
A
303 314parallel
Strand 4
A
294 299anti-parallel
Strand 5
A
281 284anti-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
A
193 195first strand
Strand 2
A
211 219anti-parallel
Strand 3
A
303 314parallel
Strand 4
A
345 349anti-parallel
Strand 5
A
363 366anti-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
A
223 227first strand
Strand 2
A
235 239anti-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
A
252 253first strand
Strand 2
A
256 257anti-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
B
193 195first strand
Strand 2
B
211 219anti-parallel
Strand 3
B
303 314parallel
Strand 4
B
294 299anti-parallel
Strand 5
B
281 284anti-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
B
193 195first strand
Strand 2
B
211 219anti-parallel
Strand 3
B
303 314parallel
Strand 4
B
345 349anti-parallel
Strand 5
B
363 366anti-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
223 228first strand
Strand 2
B
231 239anti-parallel
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There are 2 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
252 253first strand
Strand 2
B
256 257anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
192 195first strand
Strand 2
D
211 219anti-parallel
Strand 3
D
303 314parallel
Strand 4
D
294 299anti-parallel
Strand 5
D
281 284anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
192 195first strand
Strand 2
D
211 219anti-parallel
Strand 3
D
303 314parallel
Strand 4
D
345 349anti-parallel
Strand 5
D
363 366anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
223 227first strand
Strand 2
D
235 239anti-parallel
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