Analysis of interatomic Contacts of Structural Units in PDB entry:
3RQ1


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 3RQ1 entry

There are 4 chains in PDB entry 3RQ1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2LEU 415
B
 THR 2LEU 415
C
 THR 2LYS 414
D
 THR 2GLY 23
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 3RQ1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 33Right-handed alpha
Helix 2
2
A
34 37Right-handed 310
Helix 3
3
A
55 64Right-handed alpha
Helix 4
4
A
66 72Right-handed alpha
Helix 5
5
A
79 92Right-handed alpha
Helix 6
6
A
93 95Right-handed 310
Helix 7
7
A
106 120Right-handed alpha
Helix 8
8
A
134 143Right-handed alpha
Helix 9
9
A
160 175Right-handed alpha
Helix 10
10
A
195 212Right-handed alpha
Helix 11
11
A
225 229Right-handed 310
Helix 12
12
A
231 237Right-handed alpha
Helix 13
13
A
238 243Right-handed 310
Helix 14
14
A
277 296Right-handed alpha
Helix 15
15
A
300 312Right-handed alpha
Helix 16
16
A
313 346Right-handed alpha
Helix 17
17
A
364 375Right-handed alpha
Helix 18
18
A
391 393Right-handed 310
Helix 19
19
A
394 399Right-handed alpha
Helix 20
20
A
400 412Right-handed alpha
Helix 21
21
B
17 33Right-handed alpha
Helix 22
22
B
34 37Right-handed 310
Helix 23
23
B
55 64Right-handed alpha
Helix 24
24
B
66 72Right-handed alpha
Helix 25
25
B
79 92Right-handed alpha
Helix 26
26
B
106 120Right-handed alpha
Helix 27
27
B
134 143Right-handed alpha
Helix 28
28
B
160 175Right-handed alpha
Helix 29
29
B
195 212Right-handed alpha
Helix 30
30
B
225 229Right-handed 310
Helix 31
31
B
231 237Right-handed alpha
Helix 32
32
B
238 243Right-handed 310
Helix 33
33
B
277 295Right-handed alpha
Helix 34
34
B
300 313Right-handed alpha
Helix 35
35
B
313 346Right-handed alpha
Helix 36
36
B
364 375Right-handed alpha
Helix 37
37
B
391 393Right-handed 310
Helix 38
38
B
394 399Right-handed alpha
Helix 39
39
B
400 412Right-handed alpha
Helix 40
40
C
7 12Right-handed 310
Helix 41
41
C
16 32Right-handed alpha
Helix 42
42
C
33 37Right-handed 310
Helix 43
43
C
55 65Right-handed alpha
Helix 44
44
C
66 72Right-handed alpha
Helix 45
45
C
79 92Right-handed alpha
Helix 46
46
C
93 95Right-handed 310
Helix 47
47
C
106 120Right-handed alpha
Helix 48
48
C
135 142Right-handed alpha
Helix 49
49
C
160 175Right-handed alpha
Helix 50
50
C
195 211Right-handed alpha
Helix 51
51
C
225 229Right-handed 310
Helix 52
52
C
231 237Right-handed alpha
Helix 53
53
C
238 243Right-handed 310
Helix 54
54
C
277 294Right-handed alpha
Helix 55
55
C
300 312Right-handed alpha
Helix 56
56
C
313 346Right-handed alpha
Helix 57
57
C
364 373Right-handed alpha
Helix 58
58
C
394 399Right-handed alpha
Helix 59
59
C
400 412Right-handed alpha
Helix 60
60
D
16 27Right-handed alpha
Helix 61
61
D
55 64Right-handed alpha
Helix 62
62
D
66 72Right-handed alpha
Helix 63
63
D
79 92Right-handed alpha
Helix 64
64
D
93 95Right-handed 310
Helix 65
65
D
106 120Right-handed alpha
Helix 66
66
D
134 142Right-handed alpha
Helix 67
67
D
160 175Right-handed alpha
Helix 68
68
D
195 212Right-handed alpha
Helix 69
69
D
225 229Right-handed 310
Helix 70
70
D
231 237Right-handed alpha
Helix 71
71
D
238 243Right-handed 310
Helix 72
72
D
277 294Right-handed alpha
Helix 73
73
D
300 313Right-handed alpha
Helix 74
74
D
313 346Right-handed alpha
Helix 75
75
D
365 375Right-handed alpha
Helix 76
76
D
391 393Right-handed 310
Helix 77
77
D
401 410Right-handed alpha
Back to top of page

There are 10 sheets in PDB entry 3RQ1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
38 39first strand
Strand 2
A
377 378parallel
Back to list of sheets
Back to top of page

There are 7 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
99 105first strand
Strand 2
A
269 275anti-parallel
Strand 3
A
249 256anti-parallel
Strand 4
A
216 222parallel
Strand 5
A
177 183parallel
Strand 6
A
125 129parallel
Strand 7
A
146 150parallel
Back to list of sheets
Back to top of page

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
357 361first strand
Strand 2
A
385 389anti-parallel
Strand 3
A
380 381anti-parallel
Back to list of sheets
Back to top of page

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
38 39first strand
Strand 2
B
377 378parallel
Back to list of sheets
Back to top of page

There are 7 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
99 105first strand
Strand 2
B
269 275anti-parallel
Strand 3
B
249 256anti-parallel
Strand 4
B
216 222parallel
Strand 5
B
177 183parallel
Strand 6
B
125 129parallel
Strand 7
B
146 150parallel
Back to list of sheets
Back to top of page

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
357 361first strand
Strand 2
B
385 389anti-parallel
Strand 3
B
380 381anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
38 40first strand
Strand 2
C
377 381parallel
Strand 3
C
385 389anti-parallel
Strand 4
C
357 361anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
99 105first strand
Strand 2
C
269 275anti-parallel
Strand 3
C
249 256anti-parallel
Strand 4
C
216 222parallel
Strand 5
C
177 183parallel
Strand 6
C
125 129parallel
Strand 7
C
146 150parallel
Back to list of sheets
Back to top of page

There are 7 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
99 105first strand
Strand 2
D
269 275anti-parallel
Strand 3
D
249 256anti-parallel
Strand 4
D
216 222parallel
Strand 5
D
177 183parallel
Strand 6
D
125 129parallel
Strand 7
D
146 150parallel
Back to list of sheets
Back to top of page

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
357 361first strand
Strand 2
D
385 389anti-parallel
Strand 3
D
380 382anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il