Analysis of interatomic Contacts of Structural Units in PDB entry:
2PID


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 2PID entry

There are 2 chains in PDB entry 2PID (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 37LEU 373
B
 GLY 37LEU 373
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 33 helices in PDB entry 2PID. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 46Right-handed alpha
Helix 2
2
A
60 65Right-handed 310
Helix 3
3
A
88 104Right-handed alpha
Helix 4
4
A
115 119Right-handed 310
Helix 5
5
A
133 159Right-handed alpha
Helix 6
6
A
173 178Right-handed alpha
Helix 7
7
A
181 190Right-handed alpha
Helix 8
8
A
191 193Right-handed 310
Helix 9
9
A
194 201Right-handed alpha
Helix 10
10
A
201 209Right-handed alpha
Helix 11
11
A
215 237Right-handed alpha
Helix 12
12
A
247 262Right-handed alpha
Helix 13
13
A
298 308Right-handed alpha
Helix 14
14
A
310 322Right-handed alpha
Helix 15
15
A
325 339Right-handed alpha
Helix 16
16
A
340 342Right-handed 310
Helix 17
17
A
343 373Right-handed alpha
Helix 18
18
B
37 45Right-handed alpha
Helix 19
19
B
60 66Right-handed alpha
Helix 20
20
B
88 104Right-handed alpha
Helix 21
21
B
115 119Right-handed 310
Helix 22
22
B
133 159Right-handed alpha
Helix 23
23
B
173 178Right-handed alpha
Helix 24
24
B
181 190Right-handed alpha
Helix 25
25
B
194 201Right-handed alpha
Helix 26
26
B
201 210Right-handed alpha
Helix 27
27
B
215 237Right-handed alpha
Helix 28
28
B
247 263Right-handed alpha
Helix 29
29
B
298 308Right-handed alpha
Helix 30
30
B
310 322Right-handed alpha
Helix 31
31
B
325 339Right-handed alpha
Helix 32
32
B
340 342Right-handed 310
Helix 33
33
B
343 373Right-handed alpha
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There are 2 sheets in PDB entry 2PID. Click on sheet of interest to get list of strands forming it: A, B,

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
50 52first strand
Strand 2
A
267 271anti-parallel
Strand 3
A
240 244parallel
Strand 4
A
75 80parallel
Strand 5
A
107 112parallel
Strand 6
A
168 172parallel
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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
B
50 52first strand
Strand 2
B
267 271anti-parallel
Strand 3
B
240 244parallel
Strand 4
B
75 80parallel
Strand 5
B
107 112parallel
Strand 6
B
168 172parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il