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


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 4KEV entry

There are 8 chains in PDB entry 4KEV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 136
A
 ILE 138SER 314
B
 MET 1VAL 136
B
 ILE 138SER 314
C
 MET 1VAL 136
C
 ILE 138SER 314
D
 MET 1VAL 136
D
 ILE 138ASN 308
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 72 helices in PDB entry 4KEV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 16Right-handed 310
Helix 2
2
A
29 36Right-handed alpha
Helix 3
3
A
37 40Right-handed 310
Helix 4
4
A
41 58Right-handed alpha
Helix 5
5
A
75 85Right-handed alpha
Helix 6
6
A
103 107Right-handed 310
Helix 7
7
A
110 124Right-handed alpha
Helix 8
8
A
146 164Right-handed alpha
Helix 9
9
A
176 188Right-handed alpha
Helix 10
10
A
191 193Right-handed 310
Helix 11
11
A
205 214Right-handed alpha
Helix 12
12
A
231 243Right-handed alpha
Helix 13
13
A
247 249Right-handed 310
Helix 14
14
A
270 274Right-handed 310
Helix 15
15
A
281 286Right-handed alpha
Helix 16
16
A
286 294Right-handed alpha
Helix 17
17
A
297 306Right-handed alpha
Helix 18
18
A
306 313Right-handed alpha
Helix 19
19
B
29 36Right-handed alpha
Helix 20
20
B
37 40Right-handed 310
Helix 21
21
B
41 59Right-handed alpha
Helix 22
22
B
75 84Right-handed alpha
Helix 23
23
B
103 107Right-handed 310
Helix 24
24
B
110 124Right-handed alpha
Helix 25
25
B
146 164Right-handed alpha
Helix 26
26
B
176 186Right-handed alpha
Helix 27
27
B
187 189Right-handed 310
Helix 28
28
B
191 193Right-handed 310
Helix 29
29
B
199 203Right-handed 310
Helix 30
30
B
205 214Right-handed alpha
Helix 31
31
B
231 244Right-handed alpha
Helix 32
32
B
245 249Right-handed 310
Helix 33
33
B
263 267Right-handed 310
Helix 34
34
B
281 286Right-handed alpha
Helix 35
35
B
286 294Right-handed alpha
Helix 36
36
B
297 306Right-handed alpha
Helix 37
37
B
306 313Right-handed alpha
Helix 38
38
C
12 16Right-handed 310
Helix 39
39
C
29 36Right-handed alpha
Helix 40
40
C
37 40Right-handed 310
Helix 41
41
C
41 57Right-handed alpha
Helix 42
42
C
75 85Right-handed alpha
Helix 43
43
C
103 107Right-handed 310
Helix 44
44
C
110 124Right-handed alpha
Helix 45
45
C
146 164Right-handed alpha
Helix 46
46
C
176 188Right-handed alpha
Helix 47
47
C
191 193Right-handed 310
Helix 48
48
C
205 215Right-handed alpha
Helix 49
49
C
231 244Right-handed alpha
Helix 50
50
C
245 249Right-handed 310
Helix 51
51
C
281 286Right-handed alpha
Helix 52
52
C
286 294Right-handed alpha
Helix 53
53
C
297 306Right-handed alpha
Helix 54
54
C
306 313Right-handed alpha
Helix 55
55
D
12 16Right-handed 310
Helix 56
56
D
29 36Right-handed alpha
Helix 57
57
D
37 40Right-handed 310
Helix 58
58
D
41 58Right-handed alpha
Helix 59
59
D
75 87Right-handed alpha
Helix 60
60
D
103 107Right-handed 310
Helix 61
61
D
111 124Right-handed alpha
Helix 62
62
D
146 164Right-handed alpha
Helix 63
63
D
177 187Right-handed alpha
Helix 64
64
D
191 193Right-handed 310
Helix 65
65
D
205 214Right-handed alpha
Helix 66
66
D
231 244Right-handed alpha
Helix 67
67
D
245 246Right-handed 310
Helix 68
68
D
247 249Right-handed 310
Helix 69
69
D
281 286Right-handed alpha
Helix 70
70
D
286 291Right-handed alpha
Helix 71
71
D
297 306Right-handed alpha
Helix 72
72
D
306 314Right-handed alpha
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There are 11 sheets in PDB entry 4KEV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
3 5first strand
Strand 2
A
8 11anti-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
19 20first strand
Strand 2
A
63 66parallel
Strand 3
A
89 92parallel
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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
94 96first strand
Strand 2
A
136 139parallel
Strand 3
A
167 170parallel
Strand 4
A
195 197parallel
Strand 5
A
218 221parallel
Strand 6
A
251 253parallel
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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
B
3 5first strand
Strand 2
B
8 11anti-parallel
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There are 3 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
19 20first strand
Strand 2
B
63 65parallel
Strand 3
B
89 91parallel
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There are 6 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
94 95first strand
Strand 2
B
136 139parallel
Strand 3
B
167 170parallel
Strand 4
B
195 198parallel
Strand 5
B
218 221parallel
Strand 6
B
251 253parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
19 20first strand
Strand 2
C
63 66parallel
Strand 3
C
89 92parallel
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There are 6 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
94 96first strand
Strand 2
C
136 139parallel
Strand 3
C
167 170parallel
Strand 4
C
195 198parallel
Strand 5
C
218 221parallel
Strand 6
C
251 253parallel
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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
D
3 5first strand
Strand 2
D
8 11anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
19 20first strand
Strand 2
D
63 65parallel
Strand 3
D
89 91parallel
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There are 6 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
94 96first strand
Strand 2
D
136 139parallel
Strand 3
D
167 170parallel
Strand 4
D
195 198parallel
Strand 5
D
218 222parallel
Strand 6
D
251 254parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il