Analysis of interatomic Contacts of Structural Units in PDB entry:
1KEV


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 1KEV entry

There are 4 chains in PDB entry 1KEV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 351
B
 MET 1LEU 351
C
 MET 1LEU 351
D
 MET 1LEU 351
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 59 helices in PDB entry 1KEV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 45Right-handed alpha
Helix 2
2
A
93 96Right-handed alpha
Helix 3
3
A
100 102Right-handed 310
Helix 4
4
A
129 132Right-handed alpha
Helix 5
5
A
142 147Right-handed alpha
Helix 6
6
A
151 161Right-handed alpha
Helix 7
7
A
177 189Right-handed alpha
Helix 8
8
A
201 210Right-handed alpha
Helix 9
9
A
218 220Right-handed 310
Helix 10
10
A
223 230Right-handed alpha
Helix 11
11
A
246 255Right-handed 310
Helix 12
12
A
282 284Right-handed 310
Helix 13
13
A
298 310Right-handed alpha
Helix 14
14
A
316 319Right-handed 310
Helix 15
15
A
327 339Right-handed 310
Helix 16
16
B
38 45Right-handed alpha
Helix 17
17
B
93 96Right-handed alpha
Helix 18
18
B
100 102Right-handed 310
Helix 19
19
B
129 132Right-handed alpha
Helix 20
20
B
142 148Right-handed alpha
Helix 21
21
B
151 161Right-handed alpha
Helix 22
22
B
177 189Right-handed alpha
Helix 23
23
B
201 210Right-handed alpha
Helix 24
24
B
218 220Right-handed 310
Helix 25
25
B
223 230Right-handed alpha
Helix 26
26
B
246 255Right-handed 310
Helix 27
27
B
282 284Right-handed 310
Helix 28
28
B
298 310Right-handed alpha
Helix 29
29
B
316 319Right-handed 310
Helix 30
30
B
327 339Right-handed 310
Helix 31
31
C
38 45Right-handed alpha
Helix 32
32
C
93 96Right-handed alpha
Helix 33
33
C
100 102Right-handed 310
Helix 34
34
C
129 132Right-handed alpha
Helix 35
35
C
142 147Right-handed alpha
Helix 36
36
C
151 161Right-handed alpha
Helix 37
37
C
177 189Right-handed alpha
Helix 38
38
C
201 209Right-handed alpha
Helix 39
39
C
218 220Right-handed 310
Helix 40
40
C
223 230Right-handed alpha
Helix 41
41
C
246 255Right-handed 310
Helix 42
42
C
282 284Right-handed 310
Helix 43
43
C
298 310Right-handed alpha
Helix 44
44
C
316 319Right-handed 310
Helix 45
45
C
327 339Right-handed 310
Helix 46
46
D
38 45Right-handed alpha
Helix 47
47
D
93 96Right-handed alpha
Helix 48
48
D
100 102Right-handed 310
Helix 49
49
D
129 132Right-handed alpha
Helix 50
50
D
142 149Right-handed alpha
Helix 51
51
D
151 161Right-handed alpha
Helix 52
52
D
177 189Right-handed alpha
Helix 53
53
D
201 210Right-handed alpha
Helix 54
54
D
223 230Right-handed alpha
Helix 55
55
D
246 255Right-handed 310
Helix 56
56
D
282 284Right-handed 310
Helix 57
57
D
299 310Right-handed alpha
Helix 58
58
D
316 319Right-handed 310
Helix 59
59
D
327 339Right-handed 310
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There are 18 sheets in PDB entry 1KEV. 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, Q, R,

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
124 126first strand
Strand 2
A
27 31anti-parallel
Strand 3
A
61 68anti-parallel
Strand 4
A
80 83anti-parallel
Strand 5
A
133 135anti-parallel
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There are 3 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
33 35first strand
Strand 2
A
346 350anti-parallel
Strand 3
A
320 325parallel
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There are 6 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
289 292first strand
Strand 2
A
261 264parallel
Strand 3
A
238 241parallel
Strand 4
A
170 173parallel
Strand 5
A
194 197parallel
Strand 6
A
214 216parallel
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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
273 277first strand
Strand 2
B
273 277anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
124 126first strand
Strand 2
B
27 31anti-parallel
Strand 3
B
61 68anti-parallel
Strand 4
B
80 83anti-parallel
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There are 3 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
33 35first strand
Strand 2
B
346 350anti-parallel
Strand 3
B
320 325parallel
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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
289 292first strand
Strand 2
B
261 264parallel
Strand 3
B
238 241parallel
Strand 4
B
170 173parallel
Strand 5
B
194 197parallel
Strand 6
B
214 216parallel
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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
C
124 126first strand
Strand 2
C
27 31anti-parallel
Strand 3
C
61 68anti-parallel
Strand 4
C
80 83anti-parallel
Strand 5
C
133 135anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
289 292first strand
Strand 2
C
261 264parallel
Strand 3
C
238 241parallel
Strand 4
C
170 173parallel
Strand 5
C
194 197parallel
Strand 6
C
214 216parallel
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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
C
273 277first strand
Strand 2
D
273 277anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
124 126first strand
Strand 2
D
27 31anti-parallel
Strand 3
D
61 68anti-parallel
Strand 4
D
80 83anti-parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
289 292first strand
Strand 2
D
261 264parallel
Strand 3
D
238 241parallel
Strand 4
D
170 173parallel
Strand 5
D
194 198parallel
Strand 6
D
214 217parallel
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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
A
2 8first strand
Strand 2
A
11 16anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 8first strand
Strand 2
B
11 16anti-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
C
2 8first strand
Strand 2
C
11 16anti-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
C
320 325first strand
Strand 2
C
346 350parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
2 8first strand
Strand 2
D
11 16anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
320 325first strand
Strand 2
D
346 350parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il