Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q40


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 4Q40 entry

There are 4 chains in PDB entry 4Q40 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 18GLN 361
B
 LYS 18GLN 361
C
 LYS 18GLN 361
D
 LYS 18MET 360
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
Back to top of page

There are 77 helices in PDB entry 4Q40. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 41Right-handed 310
Helix 2
2
A
42 49Right-handed alpha
Helix 3
3
A
51 59Right-handed alpha
Helix 4
4
A
87 110Right-handed alpha
Helix 5
5
A
130 132Right-handed 310
Helix 6
6
A
133 145Right-handed alpha
Helix 7
7
A
161 165Right-handed 310
Helix 8
8
A
169 173Right-handed 310
Helix 9
9
A
179 186Right-handed 310
Helix 10
10
A
189 193Right-handed 310
Helix 11
11
A
200 202Right-handed 310
Helix 12
12
A
213 224Right-handed alpha
Helix 13
13
A
230 237Right-handed alpha
Helix 14
14
A
237 250Right-handed alpha
Helix 15
15
A
264 266Right-handed 310
Helix 16
16
A
283 297Right-handed alpha
Helix 17
17
A
314 333Right-handed alpha
Helix 18
18
A
347 352Right-handed 310
Helix 19
19
A
355 360Right-handed alpha
Helix 20
20
B
39 41Right-handed 310
Helix 21
21
B
42 49Right-handed alpha
Helix 22
22
B
51 59Right-handed alpha
Helix 23
23
B
75 79Right-handed 310
Helix 24
24
B
87 110Right-handed alpha
Helix 25
25
B
130 132Right-handed 310
Helix 26
26
B
133 145Right-handed alpha
Helix 27
27
B
161 165Right-handed 310
Helix 28
28
B
169 173Right-handed 310
Helix 29
29
B
179 186Right-handed 310
Helix 30
30
B
189 193Right-handed 310
Helix 31
31
B
200 202Right-handed 310
Helix 32
32
B
213 223Right-handed alpha
Helix 33
33
B
230 237Right-handed alpha
Helix 34
34
B
237 250Right-handed alpha
Helix 35
35
B
264 266Right-handed 310
Helix 36
36
B
283 297Right-handed alpha
Helix 37
37
B
314 334Right-handed alpha
Helix 38
38
B
347 352Right-handed 310
Helix 39
39
B
355 360Right-handed alpha
Helix 40
40
C
39 41Right-handed 310
Helix 41
41
C
42 49Right-handed alpha
Helix 42
42
C
51 59Right-handed alpha
Helix 43
43
C
87 110Right-handed alpha
Helix 44
44
C
130 132Right-handed 310
Helix 45
45
C
133 145Right-handed alpha
Helix 46
46
C
161 165Right-handed 310
Helix 47
47
C
169 173Right-handed 310
Helix 48
48
C
179 186Right-handed 310
Helix 49
49
C
189 193Right-handed 310
Helix 50
50
C
200 202Right-handed 310
Helix 51
51
C
213 223Right-handed alpha
Helix 52
52
C
230 237Right-handed alpha
Helix 53
53
C
237 250Right-handed alpha
Helix 54
54
C
264 266Right-handed 310
Helix 55
55
C
283 297Right-handed alpha
Helix 56
56
C
314 333Right-handed alpha
Helix 57
57
C
347 352Right-handed 310
Helix 58
58
C
355 360Right-handed alpha
Helix 59
59
D
39 41Right-handed 310
Helix 60
60
D
42 50Right-handed alpha
Helix 61
61
D
51 59Right-handed alpha
Helix 62
62
D
75 79Right-handed 310
Helix 63
63
D
87 108Right-handed alpha
Helix 64
64
D
130 132Right-handed 310
Helix 65
65
D
133 145Right-handed alpha
Helix 66
66
D
161 165Right-handed 310
Helix 67
67
D
169 173Right-handed 310
Helix 68
68
D
179 183Right-handed 310
Helix 69
69
D
189 193Right-handed 310
Helix 70
70
D
200 202Right-handed 310
Helix 71
71
D
213 223Right-handed alpha
Helix 72
72
D
230 237Right-handed alpha
Helix 73
73
D
237 250Right-handed alpha
Helix 74
74
D
264 266Right-handed 310
Helix 75
75
D
283 297Right-handed alpha
Helix 76
76
D
314 333Right-handed alpha
Helix 77
77
D
355 360Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4Q40. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
62 68first strand
Strand 2
A
23 29parallel
Strand 3
A
124 128parallel
Strand 4
A
300 306parallel
Strand 5
A
257 262parallel
Strand 6
A
149 153parallel
Strand 7
A
204 209parallel
Strand 8
A
226 229parallel
Back to list of sheets
Back to top of page

There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
62 68first strand
Strand 2
B
23 29parallel
Strand 3
B
124 128parallel
Strand 4
B
300 306parallel
Strand 5
B
257 262parallel
Strand 6
B
149 153parallel
Strand 7
B
204 209parallel
Strand 8
B
226 229parallel
Back to list of sheets
Back to top of page

There are 8 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
62 68first strand
Strand 2
C
23 29parallel
Strand 3
C
124 128parallel
Strand 4
C
300 306parallel
Strand 5
C
257 262parallel
Strand 6
C
149 153parallel
Strand 7
C
204 209parallel
Strand 8
C
226 229parallel
Back to list of sheets
Back to top of page

There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
62 68first strand
Strand 2
D
23 29parallel
Strand 3
D
124 128parallel
Strand 4
D
300 306parallel
Strand 5
D
257 262parallel
Strand 6
D
149 153parallel
Strand 7
D
204 209parallel
Strand 8
D
226 229parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il