Analysis of interatomic Contacts of Structural Units in PDB entry:
4D1P


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 4D1P entry

There are 2 chains in PDB entry 4D1P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 68TRP 480
B
 LYS 67TRP 480
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 38 helices in PDB entry 4D1P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
83 88Right-handed 310
Helix 2
2
A
119 138Right-handed alpha
Helix 3
3
A
143 161Right-handed alpha
Helix 4
4
A
166 180Right-handed alpha
Helix 5
5
A
186 190Right-handed 310
Helix 6
6
A
203 220Right-handed alpha
Helix 7
7
A
221 223Right-handed 310
Helix 8
8
A
267 277Right-handed alpha
Helix 9
9
A
306 310Right-handed 310
Helix 10
10
A
322 327Right-handed 310
Helix 11
11
A
359 364Right-handed alpha
Helix 12
12
A
364 369Right-handed alpha
Helix 13
13
A
375 383Right-handed alpha
Helix 14
14
A
389 392Right-handed 310
Helix 15
15
A
393 413Right-handed alpha
Helix 16
16
A
419 439Right-handed alpha
Helix 17
17
A
444 449Right-handed alpha
Helix 18
18
A
453 457Right-handed 310
Helix 19
19
A
457 461Right-handed 310
Helix 20
20
B
83 88Right-handed 310
Helix 21
21
B
119 138Right-handed alpha
Helix 22
22
B
143 161Right-handed alpha
Helix 23
23
B
166 180Right-handed alpha
Helix 24
24
B
186 190Right-handed 310
Helix 25
25
B
203 220Right-handed alpha
Helix 26
26
B
221 223Right-handed 310
Helix 27
27
B
267 277Right-handed alpha
Helix 28
28
B
306 310Right-handed 310
Helix 29
29
B
320 327Right-handed 310
Helix 30
30
B
359 364Right-handed alpha
Helix 31
31
B
364 369Right-handed alpha
Helix 32
32
B
375 383Right-handed alpha
Helix 33
33
B
389 392Right-handed 310
Helix 34
34
B
393 413Right-handed alpha
Helix 35
35
B
419 439Right-handed alpha
Helix 36
36
B
444 449Right-handed alpha
Helix 37
37
B
453 457Right-handed 310
Helix 38
38
B
457 461Right-handed 310
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There are 14 sheets in PDB entry 4D1P. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, BG,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
70 72first strand
Strand 2
A
79 81anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
194 197first strand
Strand 2
A
227 230parallel
Strand 3
A
353 354anti-parallel
Strand 4
A
335 336anti-parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
242 243first strand
Strand 2
A
291 294anti-parallel
Strand 3
A
301 303anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
253 255first strand
Strand 2
A
261 263anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
312 314first strand
Strand 2
A
329 331anti-parallel
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There are 3 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
346 348first strand
Strand 2
A
340 343anti-parallel
Strand 3
A
472 474anti-parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
357 358first strand
Strand 2
A
417 418parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
70 72first strand
Strand 2
B
79 81anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
194 197first strand
Strand 2
B
227 230parallel
Strand 3
B
353 354anti-parallel
Strand 4
B
335 336anti-parallel
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There are 3 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
242 243first strand
Strand 2
B
291 294anti-parallel
Strand 3
B
301 303anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
253 255first strand
Strand 2
B
261 263anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
312 314first strand
Strand 2
B
329 331anti-parallel
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There are 3 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
346 348first strand
Strand 2
B
340 343anti-parallel
Strand 3
B
472 474anti-parallel
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There are 2 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
357 358first strand
Strand 2
B
417 418parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il