Analysis of interatomic Contacts of Structural Units in PDB entry:
4KV3


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 4KV3 entry

There are 2 chains in PDB entry 4KV3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 6SER 461
B
 GLY 6SER 461
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 42 helices in PDB entry 4KV3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 33Right-handed alpha
Helix 2
2
A
43 54Right-handed alpha
Helix 3
3
A
67 74Right-handed alpha
Helix 4
4
A
83 88Right-handed alpha
Helix 5
5
A
91 98Right-handed alpha
Helix 6
6
A
129 131Right-handed 310
Helix 7
7
A
132 142Right-handed alpha
Helix 8
8
A
154 165Right-handed alpha
Helix 9
9
A
186 202Right-handed alpha
Helix 10
10
A
210 220Right-handed alpha
Helix 11
11
A
229 231Right-handed 310
Helix 12
12
A
232 239Right-handed alpha
Helix 13
13
A
273 284Right-handed alpha
Helix 14
14
A
287 298Right-handed alpha
Helix 15
15
A
305 313Right-handed alpha
Helix 16
16
A
315 328Right-handed alpha
Helix 17
17
A
336 353Right-handed alpha
Helix 18
18
A
357 370Right-handed alpha
Helix 19
19
A
395 398Right-handed 310
Helix 20
20
A
399 411Right-handed alpha
Helix 21
21
A
415 420Right-handed alpha
Helix 22
22
B
17 33Right-handed alpha
Helix 23
23
B
43 54Right-handed alpha
Helix 24
24
B
67 74Right-handed alpha
Helix 25
25
B
83 88Right-handed alpha
Helix 26
26
B
91 98Right-handed alpha
Helix 27
27
B
132 143Right-handed alpha
Helix 28
28
B
154 157Right-handed 310
Helix 29
29
B
158 165Right-handed alpha
Helix 30
30
B
186 202Right-handed alpha
Helix 31
31
B
210 220Right-handed alpha
Helix 32
32
B
229 231Right-handed 310
Helix 33
33
B
232 239Right-handed alpha
Helix 34
34
B
273 284Right-handed alpha
Helix 35
35
B
287 298Right-handed alpha
Helix 36
36
B
305 313Right-handed alpha
Helix 37
37
B
315 328Right-handed alpha
Helix 38
38
B
336 354Right-handed alpha
Helix 39
39
B
357 371Right-handed alpha
Helix 40
40
B
395 398Right-handed 310
Helix 41
41
B
399 412Right-handed alpha
Helix 42
42
B
415 420Right-handed alpha
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There are 12 sheets in PDB entry 4KV3. 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 6 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
35 39first strand
Strand 2
A
7 11parallel
Strand 3
A
60 64parallel
Strand 4
A
259 267anti-parallel
Strand 5
A
107 112anti-parallel
Strand 6
A
302 303anti-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
35 39first strand
Strand 2
A
7 11parallel
Strand 3
A
60 64parallel
Strand 4
A
259 267anti-parallel
Strand 5
A
329 330parallel
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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
A
99 100first strand
Strand 2
A
103 104anti-parallel
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There are 4 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
146 148first strand
Strand 2
A
223 228parallel
Strand 3
A
115 119anti-parallel
Strand 4
A
243 246anti-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
168 173first strand
Strand 2
A
176 183anti-parallel
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There are 4 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
384 391first strand
Strand 2
A
374 381anti-parallel
Strand 3
A
456 460parallel
Strand 4
A
431 433anti-parallel
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There are 6 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
35 39first strand
Strand 2
B
7 11parallel
Strand 3
B
60 64parallel
Strand 4
B
259 267anti-parallel
Strand 5
B
107 112anti-parallel
Strand 6
B
302 303anti-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
B
35 39first strand
Strand 2
B
7 11parallel
Strand 3
B
60 64parallel
Strand 4
B
259 267anti-parallel
Strand 5
B
329 330parallel
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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
99 100first strand
Strand 2
B
103 104anti-parallel
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There are 4 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
146 148first strand
Strand 2
B
223 228parallel
Strand 3
B
115 119anti-parallel
Strand 4
B
243 246anti-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
168 173first strand
Strand 2
B
176 183anti-parallel
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There are 4 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
384 391first strand
Strand 2
B
374 381anti-parallel
Strand 3
B
456 460parallel
Strand 4
B
431 433anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il