Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q3V


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 3Q3V entry

There are 2 chains in PDB entry 3Q3V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3SER 396
B
 ILE 4SER 396
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 45 helices in PDB entry 3Q3V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 10Right-handed 310
Helix 2
2
A
36 52Right-handed alpha
Helix 3
3
A
69 73Right-handed 310
Helix 4
4
A
74 86Right-handed alpha
Helix 5
5
A
97 107Right-handed alpha
Helix 6
6
A
117 121Right-handed 310
Helix 7
7
A
123 127Right-handed 310
Helix 8
8
A
128 138Right-handed alpha
Helix 9
9
A
146 150Right-handed 310
Helix 10
10
A
158 164Right-handed 310
Helix 11
11
A
172 186Right-handed alpha
Helix 12
12
A
201 213Right-handed alpha
Helix 13
13
A
225 233Right-handed alpha
Helix 14
14
A
243 245Right-handed 310
Helix 15
15
A
246 260Right-handed alpha
Helix 16
16
A
288 290Right-handed 310
Helix 17
17
A
300 312Right-handed alpha
Helix 18
18
A
328 331Right-handed 310
Helix 19
19
A
332 345Right-handed alpha
Helix 20
20
A
353 363Right-handed alpha
Helix 21
21
A
365 369Right-handed 310
Helix 22
22
A
375 384Right-handed alpha
Helix 23
23
A
388 393Right-handed alpha
Helix 24
24
B
6 10Right-handed 310
Helix 25
25
B
36 52Right-handed alpha
Helix 26
26
B
69 73Right-handed 310
Helix 27
27
B
74 86Right-handed alpha
Helix 28
28
B
97 107Right-handed alpha
Helix 29
29
B
117 121Right-handed 310
Helix 30
30
B
123 127Right-handed 310
Helix 31
31
B
128 138Right-handed alpha
Helix 32
32
B
146 150Right-handed 310
Helix 33
33
B
158 164Right-handed 310
Helix 34
34
B
172 187Right-handed alpha
Helix 35
35
B
201 213Right-handed alpha
Helix 36
36
B
225 233Right-handed alpha
Helix 37
37
B
243 245Right-handed 310
Helix 38
38
B
246 261Right-handed alpha
Helix 39
39
B
288 290Right-handed 310
Helix 40
40
B
300 312Right-handed alpha
Helix 41
41
B
328 331Right-handed 310
Helix 42
42
B
332 345Right-handed alpha
Helix 43
43
B
353 364Right-handed alpha
Helix 44
44
B
377 384Right-handed alpha
Helix 45
45
B
388 393Right-handed alpha
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There are 6 sheets in PDB entry 3Q3V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
90 91first strand
Strand 2
A
112 114parallel
Strand 3
A
55 59parallel
Strand 4
A
16 20parallel
Strand 5
A
141 144parallel
Strand 6
A
169 171parallel
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There are 6 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
263 265first strand
Strand 2
A
218 221parallel
Strand 3
A
193 197parallel
Strand 4
A
316 320parallel
Strand 5
A
348 352parallel
Strand 6
A
371 372parallel
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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
283 286first strand
Strand 2
A
269 273anti-parallel
Strand 3
A
295 299anti-parallel
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There are 6 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
90 91first strand
Strand 2
B
112 114parallel
Strand 3
B
55 59parallel
Strand 4
B
16 21parallel
Strand 5
B
141 145parallel
Strand 6
B
169 171parallel
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There are 6 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
263 265first strand
Strand 2
B
218 221parallel
Strand 3
B
193 197parallel
Strand 4
B
316 320parallel
Strand 5
B
348 352parallel
Strand 6
B
371 372parallel
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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
283 286first strand
Strand 2
B
269 273anti-parallel
Strand 3
B
295 299anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il