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


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 4NKV entry

There are 4 chains in PDB entry 4NKV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 31GLN 503
B
 SER 30GLN 503
C
 LEU 31GLN 503
D
 SER 30GLN 503
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 87 helices in PDB entry 4NKV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 56Right-handed alpha
Helix 2
2
A
56 61Right-handed alpha
Helix 3
3
A
78 87Right-handed alpha
Helix 4
4
A
89 94Right-handed 310
Helix 5
5
A
99 106Right-handed alpha
Helix 6
6
A
118 134Right-handed alpha
Helix 7
7
A
141 159Right-handed alpha
Helix 8
8
A
167 185Right-handed alpha
Helix 9
9
A
193 210Right-handed alpha
Helix 10
10
A
219 224Right-handed alpha
Helix 11
11
A
227 251Right-handed alpha
Helix 12
12
A
261 272Right-handed alpha
Helix 13
13
A
284 287Right-handed 310
Helix 14
14
A
288 321Right-handed alpha
Helix 15
15
A
321 336Right-handed alpha
Helix 16
16
A
343 349Right-handed 310
Helix 17
17
A
350 364Right-handed alpha
Helix 18
18
A
395 402Right-handed alpha
Helix 19
19
A
413 418Right-handed 310
Helix 20
20
A
437 441Right-handed 310
Helix 21
21
A
444 462Right-handed alpha
Helix 22
22
A
496 502Right-handed alpha
Helix 23
23
B
48 56Right-handed alpha
Helix 24
24
B
56 61Right-handed alpha
Helix 25
25
B
78 87Right-handed alpha
Helix 26
26
B
89 94Right-handed 310
Helix 27
27
B
99 106Right-handed alpha
Helix 28
28
B
118 134Right-handed alpha
Helix 29
29
B
141 159Right-handed alpha
Helix 30
30
B
167 185Right-handed alpha
Helix 31
31
B
193 210Right-handed alpha
Helix 32
32
B
219 223Right-handed 310
Helix 33
33
B
227 251Right-handed alpha
Helix 34
34
B
261 273Right-handed alpha
Helix 35
35
B
284 287Right-handed 310
Helix 36
36
B
288 321Right-handed alpha
Helix 37
37
B
321 336Right-handed alpha
Helix 38
38
B
343 349Right-handed 310
Helix 39
39
B
350 364Right-handed alpha
Helix 40
40
B
395 402Right-handed alpha
Helix 41
41
B
413 418Right-handed 310
Helix 42
42
B
437 441Right-handed 310
Helix 43
43
B
444 462Right-handed alpha
Helix 44
44
B
496 502Right-handed alpha
Helix 45
45
C
48 56Right-handed alpha
Helix 46
46
C
56 61Right-handed alpha
Helix 47
47
C
78 87Right-handed alpha
Helix 48
48
C
89 94Right-handed 310
Helix 49
49
C
99 106Right-handed alpha
Helix 50
50
C
118 134Right-handed alpha
Helix 51
51
C
141 159Right-handed alpha
Helix 52
52
C
167 185Right-handed alpha
Helix 53
53
C
193 210Right-handed alpha
Helix 54
54
C
227 251Right-handed alpha
Helix 55
55
C
261 275Right-handed alpha
Helix 56
56
C
283 287Right-handed 310
Helix 57
57
C
288 321Right-handed alpha
Helix 58
58
C
321 336Right-handed alpha
Helix 59
59
C
343 349Right-handed 310
Helix 60
60
C
350 364Right-handed alpha
Helix 61
61
C
395 401Right-handed alpha
Helix 62
62
C
413 418Right-handed 310
Helix 63
63
C
437 441Right-handed 310
Helix 64
64
C
444 462Right-handed alpha
Helix 65
65
C
496 502Right-handed alpha
Helix 66
66
D
48 56Right-handed alpha
Helix 67
67
D
56 61Right-handed alpha
Helix 68
68
D
78 87Right-handed alpha
Helix 69
69
D
99 106Right-handed alpha
Helix 70
70
D
118 133Right-handed alpha
Helix 71
71
D
134 136Right-handed 310
Helix 72
72
D
141 159Right-handed alpha
Helix 73
73
D
167 185Right-handed alpha
Helix 74
74
D
193 210Right-handed alpha
Helix 75
75
D
219 223Right-handed 310
Helix 76
76
D
227 251Right-handed alpha
Helix 77
77
D
261 273Right-handed alpha
Helix 78
78
D
284 287Right-handed 310
Helix 79
79
D
288 321Right-handed alpha
Helix 80
80
D
321 336Right-handed alpha
Helix 81
81
D
343 349Right-handed 310
Helix 82
82
D
350 364Right-handed alpha
Helix 83
83
D
395 401Right-handed alpha
Helix 84
84
D
413 418Right-handed 310
Helix 85
85
D
437 441Right-handed 310
Helix 86
86
D
444 462Right-handed alpha
Helix 87
87
D
496 502Right-handed alpha
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There are 16 sheets in PDB entry 4NKV. 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, P,

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
36 40first strand
Strand 2
D
63 68parallel
Strand 3
D
71 76anti-parallel
Strand 4
D
391 394parallel
Strand 5
D
373 374anti-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
373 374first strand
Strand 2
A
391 394anti-parallel
Strand 3
A
71 76parallel
Strand 4
A
63 68anti-parallel
Strand 5
D
36 40parallel
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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
164 165first strand
Strand 2
A
491 495anti-parallel
Strand 3
A
463 466anti-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
379 381first strand
Strand 2
A
384 386anti-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
A
479 480first strand
Strand 2
A
484 485anti-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
B
36 40first strand
Strand 2
C
63 68parallel
Strand 3
C
71 76anti-parallel
Strand 4
C
391 394parallel
Strand 5
C
373 374anti-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
B
373 374first strand
Strand 2
B
391 394anti-parallel
Strand 3
B
71 76parallel
Strand 4
B
63 68anti-parallel
Strand 5
C
36 40parallel
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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
164 165first strand
Strand 2
B
491 495anti-parallel
Strand 3
B
463 466anti-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
379 381first strand
Strand 2
B
384 386anti-parallel
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There are 2 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
479 480first strand
Strand 2
B
484 485anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
164 165first strand
Strand 2
C
491 495anti-parallel
Strand 3
C
463 466anti-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
C
379 381first strand
Strand 2
C
384 386anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
479 480first strand
Strand 2
C
484 485anti-parallel
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There are 3 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
164 165first strand
Strand 2
D
491 495anti-parallel
Strand 3
D
463 466anti-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
379 381first strand
Strand 2
D
384 386anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
479 480first strand
Strand 2
D
484 485anti-parallel
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