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


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 2CFG entry

There are 4 chains in PDB entry 2CFG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 9ASN 381
A
 ASP 383ALA 627
B
 ALA 9ASN 381
B
 ASP 383ALA 627
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 2CFG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 30Right-handed alpha
Helix 2
2
A
50 54Right-handed 310
Helix 3
3
A
91 96Right-handed alpha
Helix 4
4
A
101 105Right-handed 310
Helix 5
5
A
106 113Right-handed alpha
Helix 6
6
A
115 125Right-handed alpha
Helix 7
7
A
128 130Right-handed 310
Helix 8
8
A
144 148Right-handed 310
Helix 9
9
A
166 169Right-handed 310
Helix 10
10
A
206 211Right-handed alpha
Helix 11
11
A
303 307Right-handed 310
Helix 12
12
A
480 482Right-handed 310
Helix 13
13
A
488 492Right-handed 310
Helix 14
14
A
528 534Right-handed alpha
Helix 15
15
A
535 539Right-handed 310
Helix 16
16
A
566 572Right-handed alpha
Helix 17
17
A
595 599Right-handed 310
Helix 18
18
B
16 30Right-handed alpha
Helix 19
19
B
91 96Right-handed alpha
Helix 20
20
B
101 105Right-handed 310
Helix 21
21
B
106 113Right-handed alpha
Helix 22
22
B
115 125Right-handed alpha
Helix 23
23
B
128 130Right-handed 310
Helix 24
24
B
144 148Right-handed 310
Helix 25
25
B
166 169Right-handed 310
Helix 26
26
B
206 211Right-handed alpha
Helix 27
27
B
303 307Right-handed 310
Helix 28
28
B
480 482Right-handed 310
Helix 29
29
B
488 492Right-handed 310
Helix 30
30
B
528 534Right-handed alpha
Helix 31
31
B
535 539Right-handed 310
Helix 32
32
B
566 572Right-handed alpha
Helix 33
33
B
595 599Right-handed 310
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There are 15 sheets in PDB entry 2CFG. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, BA, BB, BC, BD, BE, BF, BG,

There are 4 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
37 44first strand
Strand 2
A
59 66anti-parallel
Strand 3
A
73 78anti-parallel
Strand 4
A
83 89anti-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
132 137first strand
Strand 2
A
152 159anti-parallel
Strand 3
A
171 180anti-parallel
Strand 4
A
185 191anti-parallel
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There are 2 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
221 223first strand
Strand 2
B
221 223anti-parallel
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There are 9 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
231 233first strand
Strand 2
A
237 240anti-parallel
Strand 3
A
243 250anti-parallel
Strand 4
A
254 264anti-parallel
Strand 5
A
267 283anti-parallel
Strand 6
A
431 441anti-parallel
Strand 7
A
582 592anti-parallel
Strand 8
A
541 545anti-parallel
Strand 9
A
484 485anti-parallel
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There are 6 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
231 233first strand
Strand 2
A
237 240anti-parallel
Strand 3
A
243 250anti-parallel
Strand 4
A
254 264anti-parallel
Strand 5
A
267 283anti-parallel
Strand 6
A
295 297anti-parallel
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There are 10 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
322 324first strand
Strand 2
A
342 356anti-parallel
Strand 3
A
363 379anti-parallel
Strand 4
A
382 391anti-parallel
Strand 5
A
396 404anti-parallel
Strand 6
A
602 614anti-parallel
Strand 7
A
509 516anti-parallel
Strand 8
A
494 503anti-parallel
Strand 9
A
449 457anti-parallel
Strand 10
A
470 477anti-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
327 329first strand
Strand 2
A
335 337anti-parallel
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There are 3 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
409 410first strand
Strand 2
A
426 429anti-parallel
Strand 3
A
419 423anti-parallel
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There are 4 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
37 44first strand
Strand 2
B
59 66anti-parallel
Strand 3
B
73 78anti-parallel
Strand 4
B
83 89anti-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
132 138first strand
Strand 2
B
152 159anti-parallel
Strand 3
B
171 180anti-parallel
Strand 4
B
185 191anti-parallel
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There are 9 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
231 233first strand
Strand 2
B
237 240anti-parallel
Strand 3
B
243 250anti-parallel
Strand 4
B
254 264anti-parallel
Strand 5
B
267 283anti-parallel
Strand 6
B
431 441anti-parallel
Strand 7
B
582 592anti-parallel
Strand 8
B
541 545anti-parallel
Strand 9
B
484 485anti-parallel
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There are 6 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
231 233first strand
Strand 2
B
237 240anti-parallel
Strand 3
B
243 250anti-parallel
Strand 4
B
254 264anti-parallel
Strand 5
B
267 283anti-parallel
Strand 6
B
295 297anti-parallel
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There are 10 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
322 324first strand
Strand 2
B
342 356anti-parallel
Strand 3
B
363 379anti-parallel
Strand 4
B
382 391anti-parallel
Strand 5
B
396 404anti-parallel
Strand 6
B
602 614anti-parallel
Strand 7
B
509 516anti-parallel
Strand 8
B
494 503anti-parallel
Strand 9
B
449 457anti-parallel
Strand 10
B
470 476anti-parallel
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There are 2 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
327 329first strand
Strand 2
B
335 337anti-parallel
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There are 3 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
409 410first strand
Strand 2
B
426 429anti-parallel
Strand 3
B
419 423anti-parallel
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