Analysis of interatomic Contacts of Structural Units in PDB entry:
3PW7


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 3PW7 entry

There are 6 chains in PDB entry 3PW7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 2ILE 344
B
 A 371 C 386
C
 G 347 T 358
E
 HIS 2ILE 344
F
 A 371 C 386
G
 G 347 T 358
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 27 helices in PDB entry 3PW7. 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 21Right-handed alpha
Helix 2
2
A
50 55Right-handed alpha
Helix 3
3
A
63 69Right-handed alpha
Helix 4
4
A
80 96Right-handed alpha
Helix 5
5
A
115 118Right-handed 310
Helix 6
6
A
120 140Right-handed alpha
Helix 7
7
A
150 162Right-handed alpha
Helix 8
8
A
170 181Right-handed alpha
Helix 9
9
A
192 197Right-handed alpha
Helix 10
10
A
204 210Right-handed 310
Helix 11
11
A
212 217Right-handed alpha
Helix 12
12
A
221 233Right-handed alpha
Helix 13
13
A
260 279Right-handed alpha
Helix 14
14
A
310 329Right-handed alpha
Helix 15
15
E
13 22Right-handed alpha
Helix 16
16
E
50 55Right-handed alpha
Helix 17
17
E
63 71Right-handed alpha
Helix 18
18
E
80 99Right-handed alpha
Helix 19
19
E
120 139Right-handed alpha
Helix 20
20
E
150 162Right-handed alpha
Helix 21
21
E
170 181Right-handed alpha
Helix 22
22
E
191 199Right-handed alpha
Helix 23
23
E
204 210Right-handed 310
Helix 24
24
E
212 221Right-handed alpha
Helix 25
25
E
221 233Right-handed alpha
Helix 26
26
E
260 279Right-handed alpha
Helix 27
27
E
310 329Right-handed alpha
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There are 6 sheets in PDB entry 3PW7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
A
109 113first strand
Strand 2
A
6 11anti-parallel
Strand 3
A
143 148anti-parallel
Strand 4
A
166 168parallel
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There are 3 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
45 49first strand
Strand 2
A
31 35anti-parallel
Strand 3
A
75 78parallel
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There are 4 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
248 258first strand
Strand 2
A
333 343anti-parallel
Strand 3
A
284 292anti-parallel
Strand 4
A
298 304anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
109 113first strand
Strand 2
E
6 10anti-parallel
Strand 3
E
145 148anti-parallel
Strand 4
E
166 168parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
45 49first strand
Strand 2
E
31 35anti-parallel
Strand 3
E
75 78parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
249 258first strand
Strand 2
E
333 341anti-parallel
Strand 3
E
286 292anti-parallel
Strand 4
E
298 304anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il