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


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 1OPT entry

There are 3 chains in PDB entry 1OPT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1LEU 352
G
GLU 83GLU 492
C
LYS 1LYS 181
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 21 helices in PDB entry 1OPT. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
32 58Right-handed alpha
Helix 2
2
A
68 83Right-handed alpha
Helix 3
3
A
83 91Right-handed alpha
Helix 4
4
A
103 109Right-handed alpha
Helix 5
5
A
110 124Right-handed alpha
Helix 6
6
A
151 161Right-handed alpha
Helix 7
7
A
199 205Right-handed alpha
Helix 8
8
A
207 217Right-handed alpha
Helix 9
9
A
235 260Right-handed alpha
Helix 10
10
A
278 287Right-handed alpha
Helix 11
11
A
288 290Right-handed 310
Helix 12
12
A
291 300Right-handed alpha
Helix 13
13
G
98 114Right-handed alpha
Helix 14
14
G
335 353Right-handed alpha
Helix 15
15
G
368 373Right-handed alpha
Helix 16
16
G
387 391Right-handed 310
Helix 17
17
G
474 484Right-handed alpha
Helix 18
18
C
51 53Right-handed 310
Helix 19
19
C
58 65Right-handed 310
Helix 20
20
C
75 79Right-handed 310
Helix 21
21
C
150 154Right-handed 310
Back to top of page

There are 7 sheets in PDB entry 1OPT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
84 93first strand
Strand 2
G
237 245anti-parallel
Strand 3
G
223 228anti-parallel
Strand 4
G
486 490anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
199 201first strand
Strand 2
G
120 123anti-parallel
Strand 3
G
432 434anti-parallel
Strand 4
G
423 425anti-parallel
Back to list of sheets
Back to top of page

There are 11 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
393 395first strand
Strand 2
G
359 361anti-parallel
Strand 3
G
466 470parallel
Strand 4
G
444 456anti-parallel
Strand 5
G
260 261anti-parallel
Strand 6
G
444 456anti-parallel
Strand 7
G
284 297anti-parallel
Strand 8
G
271 273anti-parallel
Strand 9
G
284 297anti-parallel
Strand 10
G
330 334anti-parallel
Strand 11
G
413 417anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
374 378first strand
Strand 2
G
381 385anti-parallel
Strand 3
G
420 421anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
43 46first strand
Strand 2
C
35 40anti-parallel
Strand 3
C
26 29anti-parallel
Strand 4
C
81 86anti-parallel
Strand 5
C
91 102anti-parallel
Strand 6
C
3 7parallel
Strand 7
C
91 102parallel
Strand 8
C
114 119anti-parallel
Strand 9
C
143 146anti-parallel
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
C
12 14first strand
Strand 2
C
69 71anti-parallel
Strand 3
C
55 56anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
107 109first strand
Strand 2
C
166 177parallel
Strand 3
C
155 163anti-parallel
Strand 4
C
127 131anti-parallel
Strand 5
C
137 140anti-parallel
Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il