Analysis of interatomic Contacts of Structural Units in PDB entry:
2P3Z


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 2P3Z entry

There are 2 chains in PDB entry 2P3Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLU 2GLU 406
B
LEU 1HIS 405
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 36 helices in PDB entry 2P3Z. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
39 42Right-handed 310
Helix 2
2
A
52 56Right-handed 310
Helix 3
3
A
59 63Right-handed 310
Helix 4
4
A
88 99Right-handed alpha
Helix 5
5
A
100 105Right-handed alpha
Helix 6
6
A
111 124Right-handed alpha
Helix 7
7
A
130 153Right-handed alpha
Helix 8
8
A
155 159Right-handed alpha
Helix 9
9
A
176 184Right-handed alpha
Helix 10
10
A
195 197Right-handed 310
Helix 11
11
A
198 218Right-handed alpha
Helix 12
12
A
232 244Right-handed alpha
Helix 13
13
A
245 247Right-handed 310
Helix 14
14
A
258 270Right-handed alpha
Helix 15
15
A
284 294Right-handed alpha
Helix 16
16
A
302 307Right-handed alpha
Helix 17
17
A
307 322Right-handed alpha
Helix 18
18
A
331 340Right-handed alpha
Helix 19
19
A
382 385Right-handed 310
Helix 20
20
B
39 43Right-handed 310
Helix 21
21
B
52 56Right-handed 310
Helix 22
22
B
58 63Right-handed alpha
Helix 23
23
B
88 99Right-handed alpha
Helix 24
24
B
100 105Right-handed alpha
Helix 25
25
B
111 123Right-handed alpha
Helix 26
26
B
131 153Right-handed alpha
Helix 27
27
B
155 160Right-handed alpha
Helix 28
28
B
176 183Right-handed alpha
Helix 29
29
B
195 197Right-handed 310
Helix 30
30
B
198 218Right-handed alpha
Helix 31
31
B
232 244Right-handed alpha
Helix 32
32
B
245 247Right-handed 310
Helix 33
33
B
259 270Right-handed alpha
Helix 34
34
B
284 293Right-handed alpha
Helix 35
35
B
308 322Right-handed alpha
Helix 36
36
B
332 340Right-handed alpha
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There are 8 sheets in PDB entry 2P3Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
10 18first strand
Strand 2
A
69 76anti-parallel
Strand 3
A
81 87anti-parallel
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There are 7 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
298 299first strand
Strand 2
A
274 278parallel
Strand 3
A
250 252parallel
Strand 4
A
222 226parallel
Strand 5
A
187 191parallel
Strand 6
A
167 173parallel
Strand 7
A
348 351parallel
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There are 7 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
298 299first strand
Strand 2
A
274 278parallel
Strand 3
A
250 252parallel
Strand 4
A
222 226parallel
Strand 5
A
187 191parallel
Strand 6
A
167 173parallel
Strand 7
A
378 380anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
368 368first strand
Strand 2
A
392 393anti-parallel
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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
B
10 18first strand
Strand 2
B
69 76anti-parallel
Strand 3
B
81 87anti-parallel
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There are 8 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
325 326first strand
Strand 2
B
298 299parallel
Strand 3
B
275 278parallel
Strand 4
B
250 252parallel
Strand 5
B
222 226parallel
Strand 6
B
187 191parallel
Strand 7
B
167 173parallel
Strand 8
B
348 351parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
325 326first strand
Strand 2
B
298 299parallel
Strand 3
B
275 278parallel
Strand 4
B
250 252parallel
Strand 5
B
222 226parallel
Strand 6
B
187 191parallel
Strand 7
B
167 173parallel
Strand 8
B
378 380anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
368 369first strand
Strand 2
B
392 393anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il