Analysis of interatomic Contacts of Structural Units in PDB entry:
1D2F


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 1D2F entry

There are 2 chains in PDB entry 1D2F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 30ARG 390
B
 PHE 2ARG 390
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 34 helices in PDB entry 1D2F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 55Right-handed alpha
Helix 2
2
A
66 81Right-handed alpha
Helix 3
3
A
86 88Right-handed 310
Helix 4
4
A
95 107Right-handed alpha
Helix 5
5
A
121 131Right-handed alpha
Helix 6
6
A
150 159Right-handed alpha
Helix 7
7
A
182 194Right-handed alpha
Helix 8
8
A
216 220Right-handed 310
Helix 9
9
A
231 236Right-handed alpha
Helix 10
10
A
237 241Right-handed 310
Helix 11
11
A
249 262Right-handed alpha
Helix 12
12
A
270 284Right-handed alpha
Helix 13
13
A
284 310Right-handed alpha
Helix 14
14
A
329 332Right-handed 310
Helix 15
15
A
334 345Right-handed alpha
Helix 16
16
A
354 361Right-handed 310
Helix 17
17
A
371 390Right-handed alpha
Helix 18
18
B
43 55Right-handed alpha
Helix 19
19
B
66 81Right-handed alpha
Helix 20
20
B
86 88Right-handed 310
Helix 21
21
B
95 108Right-handed alpha
Helix 22
22
B
122 131Right-handed alpha
Helix 23
23
B
150 159Right-handed alpha
Helix 24
24
B
180 194Right-handed alpha
Helix 25
25
B
216 220Right-handed 310
Helix 26
26
B
231 236Right-handed alpha
Helix 27
27
B
237 241Right-handed 310
Helix 28
28
B
249 262Right-handed alpha
Helix 29
29
B
270 284Right-handed alpha
Helix 30
30
B
284 310Right-handed alpha
Helix 31
31
B
329 332Right-handed 310
Helix 32
32
B
334 345Right-handed alpha
Helix 33
33
B
354 361Right-handed 310
Helix 34
34
B
371 390Right-handed alpha
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There are 8 sheets in PDB entry 1D2F. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
31 32first strand
Strand 2
A
348 349parallel
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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
90 93first strand
Strand 2
A
243 247anti-parallel
Strand 3
A
225 229anti-parallel
Strand 4
A
197 201parallel
Strand 5
A
163 169parallel
Strand 6
A
113 118parallel
Strand 7
A
134 139parallel
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There are 2 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
141 142first strand
Strand 2
A
147 148anti-parallel
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There are 3 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
323 327first strand
Strand 2
A
363 367anti-parallel
Strand 3
A
351 352anti-parallel
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There are 2 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
31 32first strand
Strand 2
B
348 349parallel
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There are 7 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
90 93first strand
Strand 2
B
243 247anti-parallel
Strand 3
B
225 229anti-parallel
Strand 4
B
197 201parallel
Strand 5
B
163 169parallel
Strand 6
B
113 118parallel
Strand 7
B
134 139parallel
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There are 2 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
141 143first strand
Strand 2
B
146 148anti-parallel
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There are 3 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
323 327first strand
Strand 2
B
363 367anti-parallel
Strand 3
B
351 352anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il