Analysis of interatomic Contacts of Structural Units in PDB entry:
1I7X


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 1I7X entry

There are 4 chains in PDB entry 1I7X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 137ASP 665
B
 VAL 628SER 684
C
 HIS 134GLU 664
D
 ARG 630GLY 723
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 82 helices in PDB entry 1I7X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
141 151Right-handed alpha
Helix 2
2
A
152 162Right-handed alpha
Helix 3
3
A
164 181Right-handed alpha
Helix 4
4
A
181 189Right-handed alpha
Helix 5
5
A
191 205Right-handed alpha
Helix 6
6
A
207 222Right-handed alpha
Helix 7
7
A
224 234Right-handed alpha
Helix 8
8
A
235 244Right-handed alpha
Helix 9
9
A
248 266Right-handed alpha
Helix 10
10
A
268 277Right-handed alpha
Helix 11
11
A
277 286Right-handed alpha
Helix 12
12
A
290 306Right-handed alpha
Helix 13
13
A
308 318Right-handed alpha
Helix 14
14
A
319 331Right-handed alpha
Helix 15
15
A
333 349Right-handed alpha
Helix 16
16
A
352 360Right-handed alpha
Helix 17
17
A
361 368Right-handed alpha
Helix 18
18
A
374 389Right-handed alpha
Helix 19
19
A
390 393Right-handed 310
Helix 20
20
A
398 409Right-handed alpha
Helix 21
21
A
413 428Right-handed alpha
Helix 22
22
A
431 441Right-handed alpha
Helix 23
23
A
442 455Right-handed alpha
Helix 24
24
A
457 472Right-handed alpha
Helix 25
25
A
477 488Right-handed alpha
Helix 26
26
A
489 497Right-handed alpha
Helix 27
27
A
503 518Right-handed alpha
Helix 28
28
A
519 522Right-handed 310
Helix 29
29
A
523 529Right-handed alpha
Helix 30
30
A
531 550Right-handed alpha
Helix 31
31
A
565 581Right-handed alpha
Helix 32
32
A
583 593Right-handed alpha
Helix 33
33
A
595 604Right-handed alpha
Helix 34
34
A
607 622Right-handed alpha
Helix 35
35
A
624 634Right-handed alpha
Helix 36
36
A
636 643Right-handed alpha
Helix 37
37
A
644 646Right-handed 310
Helix 38
38
A
648 664Right-handed alpha
Helix 39
39
B
649 651Right-handed 310
Helix 40
40
B
652 667Right-handed alpha
Helix 41
41
C
136 161Right-handed alpha
Helix 42
42
C
164 179Right-handed alpha
Helix 43
43
C
181 190Right-handed alpha
Helix 44
44
C
191 205Right-handed alpha
Helix 45
45
C
207 222Right-handed alpha
Helix 46
46
C
224 234Right-handed alpha
Helix 47
47
C
235 244Right-handed alpha
Helix 48
48
C
248 266Right-handed alpha
Helix 49
49
C
268 276Right-handed alpha
Helix 50
50
C
277 285Right-handed alpha
Helix 51
51
C
286 288Right-handed 310
Helix 52
52
C
290 306Right-handed alpha
Helix 53
53
C
308 318Right-handed alpha
Helix 54
54
C
319 331Right-handed alpha
Helix 55
55
C
333 349Right-handed alpha
Helix 56
56
C
352 361Right-handed alpha
Helix 57
57
C
361 368Right-handed alpha
Helix 58
58
C
374 390Right-handed alpha
Helix 59
59
C
398 409Right-handed alpha
Helix 60
60
C
413 428Right-handed alpha
Helix 61
61
C
431 441Right-handed alpha
Helix 62
62
C
442 455Right-handed alpha
Helix 63
63
C
457 472Right-handed alpha
Helix 64
64
C
477 488Right-handed alpha
Helix 65
65
C
489 497Right-handed alpha
Helix 66
66
C
503 519Right-handed alpha
Helix 67
67
C
520 522Right-handed 310
Helix 68
68
C
523 530Right-handed alpha
Helix 69
69
C
531 547Right-handed alpha
Helix 70
70
C
565 581Right-handed alpha
Helix 71
71
C
583 592Right-handed alpha
Helix 72
72
C
595 600Right-handed alpha
Helix 73
73
C
601 604Right-handed 310
Helix 74
74
C
607 622Right-handed alpha
Helix 75
75
C
624 633Right-handed alpha
Helix 76
76
C
636 643Right-handed alpha
Helix 77
77
C
648 663Right-handed alpha
Helix 78
78
D
655 659Right-handed 310
Helix 79
79
D
661 666Right-handed alpha
Helix 80
80
D
705 709Right-handed 310
Helix 81
81
D
712 714Right-handed 310
Helix 82
82
D
715 723Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 1I7X. Click on sheet of interest to get list of strands forming it: A, B,

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
B
630 633first strand
Strand 2
B
674 677anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
632 633first strand
Strand 2
D
674 675anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il