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


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 1OBB entry

There are 4 chains in PDB entry 1OBB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2PHE 173
A
 HIS 175ARG 480
B
 VAL 4PHE 173
B
 HIS 175ARG 480
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 52 helices in PDB entry 1OBB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 26Right-handed alpha
Helix 2
2
A
27 31Right-handed 310
Helix 3
3
A
41 59Right-handed alpha
Helix 4
4
A
70 76Right-handed alpha
Helix 5
5
A
88 103Right-handed alpha
Helix 6
6
A
125 143Right-handed alpha
Helix 7
7
A
154 166Right-handed alpha
Helix 8
8
A
175 177Right-handed 310
Helix 9
9
A
178 187Right-handed alpha
Helix 10
10
A
190 192Right-handed 310
Helix 11
11
A
217 228Right-handed alpha
Helix 12
12
A
229 232Right-handed 310
Helix 13
13
A
243 254Right-handed alpha
Helix 14
14
A
259 262Right-handed 310
Helix 15
15
A
266 271Right-handed 310
Helix 16
16
A
272 281Right-handed alpha
Helix 17
17
A
289 317Right-handed alpha
Helix 18
18
A
321 325Right-handed 310
Helix 19
19
A
332 347Right-handed alpha
Helix 20
20
A
355 366Right-handed alpha
Helix 21
21
A
411 418Right-handed alpha
Helix 22
22
A
418 436Right-handed alpha
Helix 23
23
A
437 447Right-handed alpha
Helix 24
24
A
453 466Right-handed alpha
Helix 25
25
A
467 469Right-handed 310
Helix 26
26
A
470 478Right-handed alpha
Helix 27
27
B
13 26Right-handed alpha
Helix 28
28
B
27 31Right-handed 310
Helix 29
29
B
41 60Right-handed alpha
Helix 30
30
B
70 76Right-handed alpha
Helix 31
31
B
88 103Right-handed alpha
Helix 32
32
B
125 143Right-handed alpha
Helix 33
33
B
154 166Right-handed alpha
Helix 34
34
B
175 177Right-handed 310
Helix 35
35
B
178 188Right-handed alpha
Helix 36
36
B
190 192Right-handed 310
Helix 37
37
B
217 229Right-handed alpha
Helix 38
38
B
230 232Right-handed 310
Helix 39
39
B
243 254Right-handed alpha
Helix 40
40
B
259 263Right-handed 310
Helix 41
41
B
266 271Right-handed 310
Helix 42
42
B
272 281Right-handed alpha
Helix 43
43
B
289 317Right-handed alpha
Helix 44
44
B
321 329Right-handed 310
Helix 45
45
B
332 347Right-handed alpha
Helix 46
46
B
355 366Right-handed alpha
Helix 47
47
B
411 418Right-handed alpha
Helix 48
48
B
418 436Right-handed alpha
Helix 49
49
B
437 448Right-handed alpha
Helix 50
50
B
453 466Right-handed alpha
Helix 51
51
B
467 469Right-handed 310
Helix 52
52
B
470 477Right-handed alpha
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There are 6 sheets in PDB entry 1OBB. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 9 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
64 68first strand
Strand 2
A
34 38parallel
Strand 3
A
5 9parallel
Strand 4
A
80 83parallel
Strand 5
A
147 150parallel
Strand 6
A
169 173parallel
Strand 7
A
369 376anti-parallel
Strand 8
A
389 397anti-parallel
Strand 9
A
400 403anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
194 201first strand
Strand 2
A
204 212anti-parallel
Strand 3
A
257 258anti-parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
194 201first strand
Strand 2
A
204 212anti-parallel
Strand 3
A
215 216anti-parallel
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There are 9 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 68first strand
Strand 2
B
34 38parallel
Strand 3
B
5 9parallel
Strand 4
B
80 83parallel
Strand 5
B
147 150parallel
Strand 6
B
169 173parallel
Strand 7
B
369 376anti-parallel
Strand 8
B
389 397anti-parallel
Strand 9
B
400 403anti-parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
194 201first strand
Strand 2
B
204 212anti-parallel
Strand 3
B
257 258anti-parallel
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There are 3 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
194 201first strand
Strand 2
B
204 212anti-parallel
Strand 3
B
215 216anti-parallel
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